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NAME:
Elie Diab Al-Chaer
PRESENT ACADEMIC POSITION AND ADDRESS
Professor (Tenured)
Departments
of Pediatrics,
Internal
Medicine / Gastroenterology
Neurobiology
and Developmental Sciences
University
of Arkansas for Medical Sciences
Director
Center for
Pain Research
Physical Address:
Biomedical Research Center
Bldg II, Suite 406-2
4301 West Markham
Little Rock, AR 72205
USA
Electronic
Address:
Homepage: http://www.alchaer.com
Labpage: http://www.uams.edu/acelab
Phones: Off. (501) 526-7828/9
Lab (501) 526-7830/1/2
Admin. Asst. (501) 526-7863/4
Res. Assoc. (501) 526-7865/6/7/8
Fax: (501) 526-7862
BIOGRAPHICAL
Name:
Elie Diab Al-Chaer
Date of birth:
April 1968
Place of birth:
Sinelfil, Lebanon
Sex:
Male
Country of citizenship:
United States
Marital status:
Married
Spouse:
Nada B. Lawand, PhD (Neuroscience; UTMB 2000)
LANGUAGES:
English, French and Arabic (All 3
fluently spoken, read and written)
EDUCATION
After finishing High School at the “Collège des Frères, Mont La
Salle” (a Private French Catholic Missionary School) Aïn Saadé,
Lebanon,
1985-1988: Undergraduate student, Department of Mathematics,
Faculty of Arts and Sciences, American
University of Beirut (AUB), New York Universities Board, Beirut,
Lebanon
1989-1991: Graduate student, Department
of Physiology, Faculty of Medicine, American University of
Beirut, New York Universities Board, Beirut, Lebanon
1993-1996: Ph.D. student, Graduate School of Biomedical
Sciences (GSBS),
University of Texas Medical Branch (UTMB),
Galveston, Texas, USA
1997-2002: Law Student, South Texas College of Law (STCL),
Houston, Texas, USA
DEGREES
B.S. (May 1988) Mathematics, Faculty
of Arts and Sciences, American University of Beirut,
New York Universities Board,
Beirut, Lebanon
M.S. (Aug.1991) Physiology, Faculty
of Medicine, American University of Beirut, New York
Universities
Board, Beirut, Lebanon
Ph.D. (Dec. 1996) Neuroscience,
Graduate School of Biomedical Sciences, University of Texas
Medical
Branch, Galveston, Texas, USA
J. D. (May 2002) Doctor of
Jurisprudence, South Texas College of Law, Houston, Texas, USA
MASTER OF SCIENCE (MS)
American University of Beirut
Field of Research:
Neurophysiology
Supervisor: Suhayl J. Jabbur, M.D., Ph.D.
THESIS
Title:
Dorsal column input into the nucleus locus coeruleus in cats.
Defense date: July 19, 1991
Advisors: Professor Suhayl J. Jabbur M.D.
Ph.D.
Dept. of Physiology, AUB
Professor Nayef E. Saadé
D.Sc.
Chairman, Dept. of Human
Morphology, AUB
Committee: Samir Atweh M.D.
Chairman, Dept. of
Internal Medicine, AUB
Camille Nassar Ph.D.
Chairman, Dept. of
Physiology, AUB
DOCTOR OF PHILOSOPHY (Ph.D.)
University of Texas Medical Branch at
Galveston
Field of Research: Neuroscience
Supervisor: William D. Willis, M.D., Ph.D.
DISSERTATION PROPOSAL
Title: Visceral input into the ventral
posterolateral nucleus of the thalamus: a pathway in the
fasciculus gracilis involving the postsynaptic dorsal column
system.
Presentation date: January 18, 1994
DISSERTATION
Title:
The dorsal column: a dynamic interactive polymodal channel for
visceral and somatic
information
Defense date:
October 24, 1996
Supervisor: William D. Willis
Jr., M.D., Ph.D.
Cecil H. and Ida M.
Green Professor
Director, Marine
Biomedical Institute, UTMB
Committee: Jin Mo Chung, Ph.D.
Professor, Dept. of
Anatomy and Neurosciences, UTMB
Robert D. Foreman,
Ph. D.
Professor and Chairman, Dept. of Physiology and Biophysics,
University of
Oklahoma
Haring Nauta, M.D.,
Ph.D.
Director, Division of
Neurosurgery, UTMB
Luis Reuss, M.D.
Professor and Chairman, Dept. of Physiology and Biophysics, UTMB
Karin N. Westlund,
Ph.D.
Professor, Dept. of
Anatomy and Neurosciences, UTMB
PROFESSIONAL WORK HISTORY
2007 (July) - Secondary appointment - Associate Professor,
Department of Internal Medicine, Division of
Gastroenterology, College of Medicine, University of
Arkansas for Medical Sciences, Little Rock, AR, USA.
2005 (Mar) - Member, University of Arkansas for Medical
Sciences, Graduate School
2004 (Sep) - Director, Center for Pain Research, College
of Medicine, University of Arkansas for Medical Sciences,
Little Rock, AR, USA.
2004 (Sep) - Associate Professor (Tenure Track),
Departments of Pediatrics, and Neurobiology and
Developmental Sciences, College of Medicine, University of
Arkansas for Medical Sciences, Little Rock, AR, USA.
1999(Jan.)-04 Associate member, Neuroscience Graduate
Program, University of Texas Medical Branch, Galveston, TX,
USA.
1999(Jan.)-04 Associate member, Graduate School of
Biomedical Sciences, University of Texas Medical Branch,
Galveston, TX, USA
1998(Feb.)-04
Associate member, Marine Biomedical Institute (MBI),
University of Texas Medical Branch, Galveston, TX, USA
1998(Feb.)-04
Assistant Professor
(tenure track), Departments of Internal Medicine and Anatomy
and Neurosciences; University of Texas Medical
Branch, Galveston, TX, USA
1997 (Jan.) Assistant member, Marine Biomedical
Institute, University of
Texas Medical Branch, Galveston, TX, USA.
1997 (Jan.) Post-Doctoral Fellow,
University of Texas Medical Branch, Galveston, TX, USA (Wm.
D. Willis, Supervisory Professor)
1994-96 Pre-Doctoral Fellow,
University of Texas Medical Branch, Galveston, TX, USA. (Wm.
D. Willis, Supervisory Professor)
1993-94 Graduate assistant,
Graduate School of Biomedical Sciences, University of
Texas Medical Branch, Galveston, Texas, USA.
1992 Instructor of
“Biomechanics of Human Motion” at the Department of
Orthopedics and Orthotics, Faculty of Medicine, American
University of Beirut, Beirut, Lebanon.
1992-93 Research Assistant,
Faculty of Medicine, American University of Beirut, Beirut,
Lebanon.
1988-89 Instructor of
Mathematics for intermediate classes at a private high
school, Lebanon.
TEACHING EXPERIENCE
2007 (Apr.) - Lecturer, 2 lectures
(Neuroscience of Pain: Mechanisms and Pathways & Syndromes and
Modulation: 1.5 hour ea.), Cellular and Developmental
Neuroscience, Graduate School, University of Arkansas for
Medical Sciences, Little Rock, AR.
2006 (Nov.) - Lecturer, Graduate
Neuroscience Course, Graduate School, University of Arkansas for
Medical Sciences, Little Rock, AR. 1 lecture: “Pain” (Fall Term,
1 contact hour)
2006 (Apr.) - Lecturer, 2 lectures
(Release of Neurotransmitters and Neurotransmitter Receptors:
1.5 hour ea.), Cellular and Developmental Neuroscience, Graduate
School, University of Arkansas for Medical Sciences, Little
Rock, AR.
2005 (Apr.) - Lecturer, lecture on
Pain, Neuroscience Course, MED I, College of Medicine,
University of Arkansas for Medical Sciences, Little Rock, AR.
2003 (May) Invited chair and
speaker, Professional Symposium on “Central sensitization in
visceral pain” – Digestive Disease Week 2003, Title of talk: “Animal
models of central sensitization in visceral pain” Orlando,
Fl, USA.
2003 (Spr.) Laboratory teacher,
Human Neuroscience and Behavior Course, MED I, Integrated
Medical Curriculum, School of Medicine, University of Texas
Medical Branch, Galveston, Texas, USA. (50 contact hours)
2003 (Mar.) Speaker, Professional
Development Course “Stress and the Gut”, British Society of
Gastroenterology, Birmingham, UK.
2000 - 04 Course Director and
Lecturer, Core Pain Conference (NEUX
6000-013), Graduate School
of Biomedical Sciences, University of Texas Medical Branch,
Galveston, Texas, USA.
2000 - 02 Lecturer, lecture on
“Visceral Pain and Irritable Bowel Syndrome” GI and Nutrition
Course, MED II, Integrated Medical Curriculum, School of
Medicine, University of Texas Medical Branch, Galveston, Texas,
USA.
2000 (Nov.) Moderator and Speaker,
Professional Development Course on the Management and
Pathophysiology of Visceral Pain, American Pain Society, 19th
Annual Meeting, Atlanta, GA, USA.
1999 - 2002 Facilitator, Human
Neuroscience and Behavior Course, MED I, Integrated Medical
Curriculum, School of Medicine, University of Texas Medical
Branch, Galveston, Texas, USA. (50 contact hours per year)
1999 Laboratory instructor,
Human Neuroscience and Behavior Course, MED I, Integrated
Medical Curriculum, School of Medicine, University of Texas
Medical Branch, Galveston, Texas, USA. (50 contact hours)
1995 Teaching Assistant of Neuroscience, First
Year Medical School (MED I), Faculty of Medicine, University of
Texas Medical Branch, Galveston, Texas, USA.
1992 Instructor of
“Biomechanics of Human Motion” at the Department of Orthopedics
and Orthotics, Faculty of Medicine, American University of
Beirut, Beirut, Lebanon.
CURRENT RESEARCH / FUNDING
A.
Research Profile and Interests:
As a scientist, I come
from the land of the high-minded yet often curiously parochial primate. I
believe that science starts with human interactions: if we want theory and
experimental neuroscience to strengthen each other, we must hope for people with
different cultures, expertise, perspectives and footwear to leave their
prejudices at the door and learn to better appreciate each other’s strengths.
This is not easy to achieve when human nature makes us shun the unfamiliar and
puts us face to face with some of the most bewildering questions in life’s
highly sophisticated machine “the living organism”. Yet, the makeup of my lab
team embodies the philosophy of outstanding diversity. We are a group of
excellent scientists (2 postdoctoral fellows, 2 research assistants, 1
technician and myself) from different areas of the globe guided by the Truth and
limited by our imagination. As their leader, I promote high standards of
research so as to advance knowledge and scholarship and encourage improvement
and innovation in an environment of excellence, open mindedness, and outreach.
As a neuroscientist, I would consider most of what we do in
the lab as descriptive; we try to tie one observation to another
through some causal link. Causal links are usually pretty short
and linear, even when experiments to establish them are
horrendously complex. However, to understand the brain and its
collective behavior, we will have to understand a system of
interacting elements of befuddling size and combinatorial
complexity. Comprehension of the nervous system is very
difficult to deduce from knowledge of its basic components; this
is when we begin to theorize and bring about a new dimension of
explanatory power.
My research
explores the neural changes associated with or residual to
neonatal injury. Over the past three years, my laboratory has
developed an animal model of chronic hypersensitivity and
functional disorders. In this model, we expose newborn rat pups
to inflammatory or nociceptive treatments and follow their
development. The model is used to study the development and
plasticity of sensory-motor circuitry, particularly the
developmental and sometimes permanent structural, functional and
behavioral alterations in the adult organism. In my work, I
often collaborate with many of the outstanding research teams in
the USA and beyond. My research has important clinical
implication, in that many functional behavioral disorders find
their roots in neonatal sensory overload or deprivation. The
adult animals we study provide a useful tool to model some of
the most puzzling human functional disorders (e.g. irritable
bowel syndrome) in rats and study the underlying pathology. The
long-range aim of my research is to identify specific functional
circuits in the nervous system and the neurotransmitters they
employ in an attempt to explain some of the complex syndromes of
adult functional behaviors in terms of neonatal developmental
anomalies.
My research has appeared in more than 100 publications
(abstracts, book chapters and papers), and has made news on more
than one occasion. It is funded by generous grants from the
National Institutes of Health in the USA (NINDS and NIDDK) and
has peaked the interest of a number of pharmaceutical companies
(two of which are currently funding us in collaborative research
programs). For a deeper insight into my current research see
Research Perspective (provided on demand) or visit my
lab website (www.uams.edu/acelab).
B. Trainees and
Visiting Scientists
2008 Martin Watts (BS), MD/PhD student, UAMS
2008 Jennifer Leigh Atchison (BS), MD/PhD
student, UAMS
2008 Krishnapraveen Yadlapalli (MS), Research
Technician, UAMS
2006 (Fall) Omar Rahal (MS), Graduate Student, UAMS
2005- Parul Soni, (BS), Research Technician, UAMS
2004- Chunping Gu, (MD), Research Associate, UAMS
2003- Jing Wang, MD PhD, Visiting Scholar, UTMB,
UAMS
2002-2006 Xin Peng (B.S.), Research Assistant, UTMB, UAMS
2003-2004 Jiangang Xie (MD, PhD), Research Investigator,
UTMB
2002-2004 Rodger Song (B.S.), Research Assistant, UTMB
2002-2003 Christine Hinze (M.S.), Research Scientist, UTMB
2001-2003 Chun Lin (MD, PhD), Visiting Scientist, UTMB
2001 Kimberly Hicks (B.S.), Trainee, UTMB
2001-2002 Huaxian Ma (MD), Research Scientist, UTMB
2000-2001 Kennichi Arai (MD, PhD), Postdoctoral Fellow,
UTMB
1999-2000 Kawasaki, Motohiro (M.D., Ph.D.), Postdoctoral
Fellow, UTMB
1999(Summer) Broussard, Robert (MED II), Medical
Student Summer Training, UTMB
C. Grant Support
1) Active Research Grants:
Grant
1:
“Sex Hormones
and Visceral Hypersensitivity”
Elie Al-Chaer,
Ph.D.:
Principal Investigator (50%) 04/01/08-03/31/13
$1,800,000.00
Agency:
National Institute of Digestive Diseases and Kidney
Type: RO1
DK077733
In this
study, we propose to identify the hormonal basis of the observed
sexual dimorphism in visceral pain as well as the underlying
physiological mechanisms. The central hypothesis is that sex
hormones play a crucial role in the sex-specific differences in
visceral pain possibly via their action on pain pathways in the
central nervous system. Sex hormones modulate visceral
sensitivity and central neural sensitization via
direct action on estrogen receptors located on PSDC neurons
or regulation of glutamate receptors located on these neurons.
Defining the physiological and cellular mechanisms
that contribute to sexual differentiation in persistent visceral
hypersensitivity is of central importance to advancing our
understanding of visceral hypersensitivity and to fostering a
new approach to gastrointestinal disorders that leads to
the development of new, gender-sensitive, therapeutic tools for
the management of chronic visceral pain.
2)
Pending Research Grants:
a)
National
Institute of Health:
Grant 1:
“Role of Microglia in Chronic
Visceral Pain”
Elie Al-Chaer,
Ph.D.:
Principal Investigator (20%) Pending
$250,000.00
Agency:
National Institute of Digestive Diseases and Kidney
Type: R21;
Score: 139 (6/2/08)
Grant 2:
“Spinal Microglial Mechanisms
of Visceral Hypersensitivity”
Carl Saab, Ph.D.: Principal
Investigator
Elie Al-Chaer,
Ph.D.:
co-Investigator (10%) Pending
$250,000.00
Agency:
National Institute of Digestive Diseases and Kidney
Type: R21
3) Completed Research Grants:
b)
National
Institute of Health:
Grant 1:
“Mechanisms of
Chronic Visceral Hyperalgesia”
Elie Al-Chaer,
Ph.D.:
Principal Investigator
04/01/01-03/31/07 $1,450,000.00
Agency:
National Institute of Neurological Disorders and Stroke
Type: 1 RO1
NS/DK 40434
The long-term objective is
to show that persistent visceral hyperalgesia, residual to
neonatal colon irritation, is associated with central neural
sensitization maintained by an interactive exchange of
information between the spinal gray matter and the thalamus.
This sensitization occurs as a result of colon irritation during
a window of time in postnatal development and involves: a)
amplification of sensory signals in visceroceptive areas of the
spinal cord and the thalamus, b) alterations in signal
processing involving glutamatergic and peptidergic processes,
and c) an intact dorsal column - thalamus communication.
Grant 2:
“Visceral
Pain” (Identifies a new component of the postsynaptic dorsal
column pathway and investigates its role in visceral nociception).
Project 1 of a
Program Project Grant (6 individual projects):
Program
Director: William D. Willis, M.D., Ph.D.
Elie Al-Chaer, PhD.:
Collaborator 08/01/01-07/31/04
Agency:
National Institute of Neurological Disorders and Stroke
Type: 5P01 NS
11255-24
08/15/96-07/31/06
The long-term objective of
Project 1 is to investigate mechanisms whereby a limited midline
myelotomy can lead to pain relief in patients suffering from
intractable pelvic cancer pain. Our investigation of visceral
pain mechanisms led to the discovery of a visceral pain pathway
formed by the axons of postsynaptic dorsal column (PSDC) neurons
that ascend in the dorsal column (DC) to the dorsal column
nuclei. Visceral nociceptive information is then relayed from
the dorsal column nuclei to the thalamus and other brain
structures. This discovery amounted to a paradigm shift in our
understanding of pain pathways and had a tremendous impact on
the surgical approach to deal with intractable visceral pain.
3)
Institutional Grants:
a)
National
Institute of Health:
Grant 1:
“Institute
for Clinical and Translational Science”
PI: Philip
Kern, MD
Elie D.
Al-Chaer, MS, PhD, JD:
co-Investigator Pending
10%
Agency:
National Institutes of Health, NCRR
Type: U54, CTSA
application
Role:
co-Director of Governance
Grant 2:
“Institute
for Clinical and Translational Science”
PI: Philip
Kern, MD
Elie D.
Al-Chaer, MS, PhD, JD:
co-Investigator 09/01/06-08/31/07 20%
Agency: National Institutes of Health, NCRR
Type: P20, planning application
Role: Chair, Planning Team
Grant 3:
“The
Center for Translational Neuroscience”
PI:
Edgar Garcia-Rill, PhD
Elie D. Al-Chaer, MS, PHD, JD: Member
09/01/04-07/31/09 6%
Agency: National Institutes of Health, NCRR
Type: COBRE
application
Role: Mentor
4)
Training Grants: Currently not on any one. The ones
listed below were at UTMB.
Pre-doctoral Training Grant
“Training in Neuroscience”
Program Director: James E. Blankenship, Ph.D.
Elie Al-Chaer, Ph.D.:
Collaborator
Post-doctoral Training Grant
“Training in Neurobiology of Pain”
Program Director: William D. Willis, M.D., Ph.D.
Elie Al-Chaer, Ph.D.:
Collaborator
Post-doctoral Training Grant
“Basic and Translational GI and Liver Research Training”
Program Director: Pankaj J.
Pasricha, MD
Elie Al-Chaer, Ph.D.:
Collaborator
ACADEMIC SERVICES / COMMITTEES
National / International:
2008 Co-Chair, NIH Special Emphasis
Panel to review Grant Applications on a Multi-disciplinary
Approach to the Study of Chronic Pelvic Pain (MAPP) Research
Network (U01).
2008 Chair, American Gastroenterological
Association (AGA) Research Forum on Animal Models of Functional
and Motility Disorders. Digestive Diseases Week, San Diego, CA,
May 2008.
2007-2008 Chair, AGA abstract review committee on Animal
Models of Functional and Motility Disorders for the Digestive
Disease Week (DDW), the annual meeting for all digestive
diseases societies in the USA with an international membership.
I organize a committee that reviews, evaluates and grades
hundreds of abstracts submitted each year and finally selects
those worthy of presentation or publication.
2007- Member, NIH Special Emphasis Panel
to review Specialized Centers of Interdisciplinary Research (SCOR)
on Sex and Gender Factors Affecting Women’s Health (ZRG1 HOP-U).
2007- Member, NIH Grant Application
Review Council: Neural Sciences and Disorders (NSD-C).
2005- Member, Advisory Board,
International Foundation for Functional Gastrointestinal
Disorders.
2005- Member, NIH Grant Application
Study Section: Somatosensory/Pain (ZRG1 IFCN-K).
2004 Chair, NIH Special Council on
Mind-Body Interactions and Health (ZRG1 RPHB-B 50 R).
2003 Member, NIH Special Emphasis Panel
on Behavioral and Social Sciences Research, a special study
section to evaluate grant applications for the “Mind-Body
Interactions and Health: Research Infrastructure Program”.
2003-05 Member, NIH Grant Application Study Section:
Clinical Neuroplasticity and Neurotransmitters (ZRG1 CNNT-01) /
Brain Disorders and Clinical Neuroscience (ZRG1 BDCN2).
2003- Invited member, Rome III Multinational Team
on Functional Gastrointestinal Disorders Policy: a team of
distinguished scientists and clinicians from around the world
that meets every 10 years to shape the clinical and research
policy of functional disorders for the next decade (Membership
by invitation only). Members will co-author ROME III, the third
edition of the book on Functional gastrointestinal disorders.
2001-2003 Chair, American Gastroenterological Association
(AGA) abstract review committee on Colonic Motility and
Disorders for the Digestive Disease Week (DDW), the annual
meeting for all digestive diseases societies in the USA with an
international membership.
Peer-review services:
2004- Member, reviewer’s board for the journal
GUT.
1999- Ad-hoc reviewer for the following journals:
Neuroscience, J. Neuroscience, J. Neurophysiology, Brain
Research, Experimental Brain Research, Pain, J. Pain,
Gastroenterology, Neuro-gastroenterology (since 2003), GUT
(since 2003).
Ad-hoc reviewer for the National Science Foundation
(NSF), the Veterans Administration Health System (VAHS) and the
National Student Research Forum (NSRF).
Institutional:
UAMS:
2007- Co-Director of
Governance: Institute for Clinical and Translational Science (ICTS),
UAMS
2006- Director of
Planning: Planning phase, Institute for Clinical and
Translational Science (ICTS), UAMS
2006- Co-Director: Planning and Development, ICTS,
UAMS
2006- Co-Director: Administrative Committee, ICTS,
UAMS
2006- Chair, Planning Team, ICTS, UAMS
2006- Member, Executive Committee, ICTS, UAMS
2005- Member, CUMG/Dean Grant review committee
2004- Member, Center for Translational
Neuroscience, College of Medicine, UAMS.
UTMB:
2004 Chair, Examination
Committee, Neuroscience Graduate Program, Graduate School of
Biomedical Sciences, UTMB
2001-2004 Member, Admissions
Committee, School of Medicine, UTMB.
Review and
evaluate hundreds of medical school applications and interview
and rank hundreds of applicants every year.
2001-2004 Member, Examination
Committee, Neuroscience Graduate Program, Graduate School of
Biomedical Sciences, UTMB
Oversee the
Neuroscience Graduate Program Qualifying Exam, by evaluating the
questions, the corrections and the grading.
2001 Coordinator,
Seminars and Annual Meeting, Gulf Coast GI Research Forum
2000-2003 Member, Grant Review
Committee, the Gastrointestinal Research Interdisciplinary
Program (GRIP), UTMB
2000-2003 Member, Seminar Committee, the
Gastrointestinal Research Interdisciplinary Program (GRIP), UTMB
Departmental:
2005- Member, Mentoring
Committee, Department of Pediatrics, College of Medicine,
University of Arkansas for Medical Sciences, Little Rock, USA.
2005- Member, Graduate
Advisory Committee, Neurobiology and Developmental Sciences,
College of Medicine, University of Arkansas for Medical
Sciences, Little Rock, USA.
2000-2003 Chair, Postgraduate Pain Program
Sub-Committee, Department of Anatomy and Neurosciences, UTMB.
Objectives: Provide an
interactive educational forum for scientists and clinicians
interested in Pain management and Research.
1999-2004 Member, Program Project
Grant Committee, Pain Group, Department of Anatomy and
Neurosciences, UTMB
1998-2002 Webmaster of GI Web,
The website development team for the Division of
Gastroenterology, UTMB. http://www2.utmb.edu/gastroenterology
Other:
GRADUATE STUDENTS EXAM COMMITTEES
I mentored, co-mentored and served on the graduate exam
committee of the following students:
2008 Mentor and PhD Thesis Supervisor, UAMS
1) Jennifer Leigh Atchison, MD/PhD
student
2) Martin Watts, MD/PhD student
2008 Graduate School External Examiner
Hong Kong Baptist University
Doctor of Philosophy Degree Programme
Student: Zhang Xiaojun
Supervisor: Dr. Bian
ZhaoXiang
Thesis Title:
Analgesic Effect of Paeoniflorin in Rats with Visceral
Hyperalgesia Induced by Neonatal Maternal Separation
2005-2006 Neuroscience Graduate Program Faculty Examiner,
UAMS.
Student: Fann, Alice MD
(Ph.D. Candidate).
Supervisor:
Garcia-Rill, Edgar Ph.D.
Thesis Title: “Chronic Low Back Pain: Arousal,
Attention, and Frontal Lobe Blood Flow Dysfunctions”
2000-2003 Neuroscience Graduate Program Faculty Examiner,
UTMB.
Student:
Vera-Portocarrero, Louis P. (Ph.D. Candidate).
Supervisor:
Westlund-High, Karin N. Ph.D.
Thesis
Title: “Descending modulation and visceral pain”
1999-2001 Neuroscience Graduate Program Faculty Examiner,
UTMB.
Student: Hains, Bryan
(Ph.D. Candidate).
Supervisor: Hulsebosch,
Claire E., Ph.D.
Thesis
Title: “Transplant therapy and cellular mechanisms
contributing to chronic pain after spinal cord injury.”
1999-2001
Neuroscience Graduate Program Faculty Examiner, UTMB.
Student: Saab, Carl
(Ph.D. Candidate).
Supervisor: Willis, William
D. M.D., Ph.D.
Thesis Title: “Role of the
cerebellum in Pain.”
Co-Mentored Publications:
1) Saab C.Y.,
Kawasaki M., Al-Chaer E.D. and Willis, W.D.
Cerebellar cortical stimulation increases spinal visceral
nociceptive responses. J. Neurophysiol. 85(6):
2359-2363, 2001
2) Saab, C.Y.,
Kawasaki M.,
Masaad, C.A., Saadé, N.E., Al-Chaer, E.D. and
Willis W.D. Is the cerebellum involved in analgesia or Pain?
Society for Neuroscience, 2000
3) Saab C.Y.,
Kawasaki M, Al-Chaer E.D. and Willis W.D.
Cerebellar modulation of spinal nociceptive responses: Can pain
be influenced from the cerebellum? American Pain society,
19th Annual Scientific Meeting, Atlanta, Georgia, November 2-5,
2000
TEACHING
RESPONSIBILITIES
A. Medical School
2005 - Lecturer,
Neuroscience Course, MED I, College of Medicine, University of
Arkansas for Medical Sciences, Little Rock, AR, USA. (Apr., 1
contact hour).
2003 - 2004 Lecturer and Laboratory
teacher, Human Neuroscience and Behavior Course, MED I,
Integrated Medical Curriculum, School of Medicine, University of
Texas Medical Branch, Galveston, Texas, USA. (Spring Term, 50
contact hours)
2000 - 2001 Lecturer, lecture on
“Visceral Pain and Irritable Bowel Syndrome” GI and Nutrition
Course, MED II, Integrated Medical Curriculum, School of
Medicine, University of Texas Medical Branch, Galveston, Texas,
USA. (Fall Term, 2 contact hours)
1999 - 2002 Facilitator, Human
Neuroscience and Behavior Course, MED I, Integrated Medical
Curriculum, School of Medicine, University of Texas Medical
Branch, Galveston, Texas, USA. (Spring Term, 50 contact hours
per year)
1999 Laboratory instructor,
Human Neuroscience and Behavior Course, MED I, Integrated
Medical Curriculum, School of Medicine, University of Texas
Medical Branch, Galveston, Texas, USA. (Spring Term, 50
contact hours)
1995 Teaching Assistant of Neuroscience, First
Year Medical School (MED I), Faculty
of Medicine, University of Texas Medical Branch, Galveston,
Texas, USA.
B. Graduate
School
2007 - Lecturer, Cellular
and Developmental Neuroscience, Graduate School, University of
Arkansas for Medical Sciences, Little Rock, AR. Two lectures:
“Neuroscience of Pain: Mechanisms and Pathways & Syndromes and
Modulation” (Spring Term, 3 contact hours)
2006 - Lecturer, Graduate
Neuroscience Course, Graduate School, University of Arkansas for
Medical Sciences, Little Rock, AR. 1 lecture: “Pain” (Fall Term,
1 contact hour)
2006 -
Lecturer, Cellular and Developmental Neuroscience, Graduate
School, University of Arkansas for Medical Sciences, Little
Rock, AR. Two lectures: “Release of Neurotransmitters” and
“Neurotransmitter Receptors” (Spring Term, 3 contact hours)
I prepare the
lectures and present them to the graduate students taking the
Cellular and Developmental Neuroscience Course and the Graduate
Neuroscience Course.
2000 - 2004 Course Director and
Lecturer, Core Pain Conference (NEUX
6000-013), Neuroscience
Graduate Program, Graduate School of Biomedical Sciences,
University of Texas Medical Branch, Galveston, Texas, USA. (Fall
Term, 20 contact hours)
I oversee the
admission process, organize and outline the curriculum, invite
the participating faculty and monitor the progress and evaluate
the conference.
SOCIETIES AND
AFFILIATIONS
2006- DC Bar Association, member
2003-04 Galveston County Bar Association, member
2003-04 Galveston County Young Lawyers Association,
member
2003- Rome Foundation for Gastrointestinal
Disorders, member
2002- Texas Young Lawyers Association, member
2002- American Bar Association (ABA), member
2002- State Bar of Texas, member
2002-04 Chair, American Gastroenterological
Association (AGA) committee on Colonic Motility and Disorders.
1998- American Gastroenterological Association
(AGA), member
1997- 02 American Bar Association (ABA), student member
1996- American Pain Society (APS), member
1996- American Association for the Advancement of
Science (AAAS), member
1995- American Physiological Society, member
1995- International Association for the Study of
Pain (IASP), member
1993- Society for Neuroscience, member
LICENSURE INFORMATION
2006 (Feb. 3) – Washington DC Bar, Licensed attorney
by the District of Columbia Court of Appeals to practice in all
the courts of the District of Columbia.
2002 (Nov. 6) –
State Bar of Texas, Licensed attorney and counselor at
law by the Supreme Court of Texas to practice in all courts of
the State of Texas.
ADDITIONAL INFORMATION
A. HONORS, SCHOLARSHIPS AND AWARDS
Science related honors:
2006 Plenary speaker at the joint conference of
the American Gastroenterological Association (AGA) and the
British Society of Gastroenterology (BSG), Title of talk: “Neuroplasticity
in visceral pain”, Cambridge, UK.
2003 Plenary speaker, professional development
course, the British Society of Gastroenterology
2003 Plenary speaker, Spring Brain Conference,
Title of talk: “The role of the dorsal columns in pain
states” Sedona, AZ, USA.
2002 Invited speaker on “The art and science
of visceral pain: from neonatal plasticity to adult perception”
the Pain Research Center, the Brigham and Women’s Hospital,
Harvard Medical School, Boston, MA, USA.
2002 Invited to evaluate a $7.5 Million Program
Project Grant and to speak on“Plasticity of visceral pain
circuitry in adult rats with neonatal colon injury”, Pain
Program, University of Maryland Dental School, Baltimore,
MD, USA.
2000 The John C. Liebeskind Early Career
Scholar Award, for
exceptional
accomplishment and promise in pain scholarship,
American Pain Society
1999 Outstanding Educator Award, Generalist Physician
Investigator Program, UTMB
1996 The Mustard Seed Award in Research
for outstanding research and service in cancer pain, offered by
the Sealy Society
1995 Who’s Who Among Students in American Universities
and Colleges
1990 Diana Tamari Sabbagh (DTS) Award for outstanding
researchers in medical sciences
Law related awards:
2001 Phi Beta Phi, International Legal Fraternity, Highest
Grade award In International Law.
2001 Who’s Who among American Law Students
1999-2002 Dean’s Honor List, South Texas College of Law
1999 Invited to write for Law Review, South Texas College of
Law
1997 Outstanding Academic Achievement, 1st Term,
South Texas College of Law
Other awards:
1985 AUB scholarship for an outstanding undergraduate student
B. INVITED
SPEAKER
2007 (Apr) “Neuroplasticity and Functional Pain”
plenary lecture for the 7th International Symposium
on Functional Gastrointestinal Disorders,
Milwaukee, WI, USA
2007 (Apr) “Pain Pathways” workshop for the 7th
International Symposium on Functional Gastrointestinal
Disorders, Milwaukee, WI, USA
2006 (Oct) “Visceral Pain: Reflections on Phylogeny,
Physiology and Pathways” distinguished lecture: The Oklahoma
Center for Neuroscience and the Department of Physiology,
Oklahoma University Health Science Center, Oklahoma City, OK,
USA.
2006 (Sep) “Visceral Pain: The Rhapsody of a Nervous
System”, invited speaker, Queen Mary, University of London
and The Royal London Hospital, London, England, UK.
2006 (Sep) “Neuroplasticity in Visceral Pain”
plenary lecture given at the joint conference of the American
Gastroenterological Association (AGA) and the British Society
for Gastroenterology, Cambridge University, England, UK.
2006 (Jul) “Animals Models of Visceral Pain”
plenary lecture for the Brain-Gut Symposium held at St. Anne’s
College, Oxford University, Oxford, England, UK.
2005 (June) “Functional Pain:
the Rhapsody of a Nervous System” invited speaker, The
University of Florida Comprehensive Center for Pain Research and
the College of Dentistry Dean’s Seminar Series, University of
Florida, Gainesville, FL, USA.
2005 (Mar) “Behavioral and
Neural Changes in Adult Rats Exposed to Neonatal Colon Injury”
invited Physiology seminar, Department of Physiology, College of
Medicine, UAMS.
2005 (Feb) “Pain: Reflections
on Phylogeny, Physiology and Pathways” Invited Neurology
Grand Rounds, Department of Neurology, College of Medicine, UAMS
2005 (Jan) “Visceral Pain:
Mechanisms, Pathways and Surgical Solutions” Invited
Neurosurgery Grand Rounds, Department of Surgery, College of
Medicine, UAMS
2005 (Apr) “Neuroplasticity
and Functional Pain” plenary lecture for the 6th
International Symposium on Functional Gastrointestinal
Disorders, Milwaukee, WI, USA
2005 (Apr) “Pain Pathways”
workshop for the 6th International Symposium on
Functional Gastrointestinal Disorders, Milwaukee, WI, USA
2003 (Nov) “Neonatal injury: an
etiology of functional pain in adults” invited presentation
at the Arkansas Children’s Hospital and the Department of
Pediatrics at the University of Arkansas Medical School, Little
Rock, AR, USA.
2003 (May) Co-Chair and Speaker,
Symposium on Central Sensitization, Title of talk: “Animal
models of sensitization” Digestive Diseases Week 2003,
Orlando, FL, USA.
2003 (May) Guest Speaker, Grand
Rounds, Title of Talk: “A beginning in pain and the road to
perdition” Department of Anesthesiology, UTMB, Galveston,
TX, USA
2003 (Mar.) Invited Plenary
Speaker, Professional Postgraduate Development Course on “Stress
and the Gut” - British Society of Gastroenterology, Title
of talk: “Neonatal stressors and adult visceral
hypersensitivity in GI disease” invited seminar for a
Birmingham, UK.
2003 (Mar.) Pleanry Speaker,
Spring Brain Conference, Plenary Session III, Title of talk:
“The role of the dorsal columns in pain states” Sedona, AZ,
USA.
2003 (Feb.) Guest Speaker, The Pain
Advisory Board for Allergan Inc, Title of Talk:
“Pharmacological validation of an animal model of chronic
functional abdominal pain” Irvine, CA, USA.
2002 (Sep.) Moderator, Symposium on
Basic Science – American Motility Society. Galveston, TX, USA.
2002 (June) “The art and science
of visceral pain: from neonatal plasticity to adult perception”
invited presentation at the Pain Research Center, the
Brigham and Women’s Hospital, Harvard Medical School, Boston,
MA, USA.
2002 (Apr) “Chronic abdominal
pain: the ghost of a painful past” invited presentation at
the Spring Pain Research Conference, Grand Cayman, British West
Indies.
2002 (Apr) “Functional bowel
disorders in an animal model of chronic visceral pain” a
GlaxoSmithKline/Cambridge University Symposium, Harlow, UK.
2002 (Mar) “Neural
plastic changes initiated by neonatal injury: the culprit in
chronic visceral pain”
Symposium organized by the
National Institute of Health: Oral, craniofacial and persistent
deep pain, Baltimore, MD, USA.
2002 (Mar.) “Plasticity of
visceral pain circuitry in adult rats with neonatal colon injury”
invited presentation, Pain Program, University of Maryland
Dental School, Baltimore, MD, USA.
2001 (Nov) “Biological Basis of Abdominal Pain” an
invited lecture given at the 2nd Annual International
Course and Workshop On Gastrointestinal Motility/Functional
Disorders. TX, USA.
2001 (Sep) “Painful neonatal memories and functional
bowel disorders” an invited lecture given at the 18th
International Symposium on Neurogastroenterology and Motility.
Madison, Wisconsin, USA.
2001 (July) “On the Journey of Pain: from Gut to Brain”
an invited lecture given at the “2001: A Brain-Gut Odyssey”
meeting of the International Society for Brain-Gut Studies.
Oxford, UK.
2001 (May) “Rat Model of Persistent Visceral
Hyperalgesia Following Early Life Gut Irritation” an invited
lecture at a research symposium entitled “Evolving Animal Models
for Functional Gastrointestinal Disorders” Digestive Diseases
Week, 2001. GA, USA.
2001 (April) “Chronic Abdominal Pain: The Wounds That
Never Heal” an invited lecture given at CURE, University of
California at Los Angeles, CA, USA.
2000 (Dec) “The Pathogenesis of
Visceral Hyperlagesia.” an invited lecture given at the 1st
Annual International Course on Motility and Functional Bowel
Disorders. TX, USA.
1999 (Oct) “Pathogenesis,
pathways and processing of colon pain: a “state of the science”
address.” A symposium for the American Pain Society annual
meeting, FL, USA.
1999 (Oct) “Pain Research - On
the Threshold of a New Millennium.” Invited lecture for the
Society for Neuroscience annual meeting, FL, USA.
1996 (Feb) “The role of the
dorsal column in visceral pain” Invited talk given at the
University of Oklahoma, Health Sciences Center, OK, USA.
C. MAKING NEWS
My research was featured in a number of magazines and broadcasts
around the world including:
2006: Interviewed on the live broadcast of Voice
of America’s (VOA) daily international radio discussion “Talk to
America”, Nov. 14, 2006, on the topic of Pain. "Talk to America"
is the world's only international daily call-in/discussion
program, broadcast in English Monday through Friday and aired
over VOA's global short-wave transmitter network, as well via
satellite, local radio stations overseas and the Internet.
http://www.voanews.com/talk.
2005: Featured 3 times in “the Buzz” (Aug, Sep
and Nov), a UAMS Newsletter.
1999: Interviewed by Science News for an
article entitled “Pain, Pain, Go Away” Science News 155:
108-110, February 1999.
1999: Interviewed by BioPhotonics
International for an article entitled “Functional MRI shows
pathway for visceral pain” BioPhotonics International pp.
26-28, March/April 1999.
1999: Featured in the UTMB Quarterly in an
article entitled “Pain, Pain, Go Away” UTMB Quarterly,
pp. 18-21, Fall 1999.
1999: Interviewed by the British Broadcasting
Corporation (BBC), Science Department, for a program entitled
BBC Horizon on October 07, 1999.
1999: Interviewed by Medscape, CBS on October 23rd,
1999.
1998: Interviewed by IMPACT (UTMB
Newsletter) for an article entitled “Researchers determine how
gut pain affects the brain. IMPACT 22 (20): 3, November
16, 1998.
1998: Interviewed by Radiology and Imaging
Letter for a Feature Article entitled “Researchers use Brain
fMRI to find New Pathway to Resolve Pelvic Pain.” RIL 18
(21): 163 – 165, December 1, 1998.
1996: Featured in the Galveston County Daily
News under “UTMB Society awards 5 for services” The
Galveston County Daily News 154 (61): 7-A, Monday June 10,
1996.
1996: Featured in IMPACT (UTMB Newsletter)
as the recipient of the Sealy Society Mustard Seed Award in
Research for 1995. IMPACT 20 (12): 1-2, June 17, 1996.
1988: Interviewed by “Le Nouveau Magazine” (weekly
political, economical and cultural Middle Eastern magazine in
French) for an article entitled “Le Club Culturel de L’OCP en
mission diplomatique.” Le Nouveau Magazine No. 1591,
January 30 1988.
D. PROFESSIONAL
CONSULTANT
2005- Member, Advisory Board, International
Foundation for Functional Gastrointestinal Disorders (IFFGD),
USA.
2004- Member, Visceral Pain Advisory Board,
Allergan Inc, Irvine, CA, USA
2003-2004 Strategic consultant, Governing Board, Sigma
Health Care, Inc. Galveston, TX, USA
2003- Member, Pain Advisory Board, Allergan
Inc, Irvine, CA, USA
2000-2004
Member, Professional Advisory Committee, Sigma Health Care, Inc.
Galveston, TX, USA
1999- Biomedical research professional consultant,
Allergan Inc, Irvine CA, USA
E. SEMINARS AND
SYMPOSIA (Comprehensive List)
2008 (Apr) Invited speaker, Rural
Hospital Program, Title of Talk: “Pain: a Primer on Neural
Mechanisms and Management” (satellite broadcast) Little
Rock, AR, USA.
2007 (Apr) Invited plenary
speaker, the 6th International Symposium on
Functional Gastrointestinal Disorders, Title of Talk: “Neuroplasticity
and Functional Pain” Milwaukee, WI, USA
2007 (Apr) Invited workshop, the
6th International Symposium on Functional
Gastrointestinal Disorders, Title of workshop: “Pain Pathways”
Milwaukee, WI, USA
2006 (Oct) Distinguished lecture, the Oklahoma Center for
Neuroscience and the Department of Physiology, Oklahoma
University Health Science Center. Title of talk: “Visceral Pain:
Reflections on Phylogeny, Physiology and Pathways”, Oklahoma
City, OK, USA.
2006 (Sep)
Invited Speaker, Queen Mary, University
of London and The Royal London Hospital, Title of Talk: “Visceral
Pain: The Rhapsody of a Nervous System”, invited speaker,
London, England, UK.
2006 (Sep) Plenary lecture, the joint conference of
the American Gastroenterological Association (AGA) and the
British Society for Gastroenterology. Title of talk:
“Neuroplasticity in Visceral Pain”, Cambridge University,
England, UK.
2006 (Jul) Plenary lecture, the
Brain-Gut Symposium held at St. Anne’s College, Oxford
University. Title of talk: “Animals Models of Visceral Pain”,
Oxford, England, UK.
2005 (June) Invited Speaker, The
University of Florida Comprehensive Center for Pain Research and
the College of Dentistry Dean’s Seminar Series, Title of talk: “Functional
Pain: the Rhapsody of a Nervous System” The University of
Florida, Gainesville, FL, USA.
2005 (Apr) Invited plenary
speaker, the 6th International Symposium on
Functional Gastrointestinal Disorders, Title of Talk: “Neuroplasticity
and Functional Pain” Milwaukee, WI, USA
2005 (Apr) Invited workshop, the
6th International Symposium on Functional
Gastrointestinal Disorders, Title of workshop: “Pain Pathways”
Milwaukee, WI, USA
2005 (Mar) Invited Physiology
Seminar, Title of talk: “Behavioral and Neural Changes in
Adult Rats Exposed to Neonatal Colon Injury” Department of
Physiology, College of Medicine, UAMS.
2005 (Feb) Invited Neurology Grand
Rounds, Title of talk: “Pain:
Reflections on Phylogeny, Physiology and Pathways”
Department of Neurology, College of Medicine, UAMS
2005 (Feb) Seminar, “Pain: the
Rhapsody of a Nervous System” Pain Arkansas Club, UAMS
2005 (Jan) Invited Neurosurgery
Grand Rounds, Title of talk: “Visceral Pain: Mechanisms,
Pathways and Surgical Solutions” Department of Surgery,
College of Medicine, UAMS
2003 (Nov) Guest Speaker, The
Arkansas Children’s Hospital and the Department of Pediatrics at
the University of Arkansas Medical School, Title of talk: “Neonatal
injury: an etiology of functional pain in adults” Little
Rock, AR, USA.
2003 (May) Invited Chair and
Speaker, Symposium on Central Sensitization, Title of talk:
“Animal models of sensitization” Digestive Diseases Week
2003, Orlando, FL, USA.
2003 (Mar.) Invited Plenary
Speaker, Postgraduate Professional Development Course - British
Society of Gastroenterology, Title of talk: “Neonatal
stressors and adult visceral hypersensitivity in GI disease”
Birmingham, UK.
2003 (Mar.) Invited Plenary
Speaker, Spring Brain Conference, Plenary Session III, Title of
talk: “The role of the dorsal columns in pain states”
Sedona, AZ, USA.
2003 (Feb.) Guest Speaker, The Pain
Advisory Board for Allergan Inc, Title of Talk:
“Pharmacological validation of an animal model of chronic
functional abdominal pain” Irvine, CA, USA.
2002 (Sep.) Moderator, Symposium on
Basic Science – American Motility Society. Galveston, TX, USA.
2002 (June) Guest Speaker, The Pain
Research Center at the Brigham and Women’s Hospital, Harvard
University. Title of talk: “The art and science of visceral
pain: from neonatal plasticity to adult perception” Boston,
MA, USA.
2002 (April) Speaker, The Spring
Pain Research Conference. Title of talk: “Chronic abdominal
pain: the ghost of a painful past” Grand Cayman, British
West Indies.
2002 (April) Speaker,
GlaxoSmithKline/Cambridge University Symposium. Title of talk: “Functional
bowel disorders in an animal model of chronic visceral pain”
Harlow, UK.
2002 (Mar.) Speaker, NIH Symposium: Oral, Craniofacial and
Persistent Deep Pain. Title of talk: “Neural plastic changes
initiated by neonatal injury: the culprit in chronic visceral
pain” Baltimore, MD, USA.
2002 (Mar.) Guest Speaker,
University of Maryland Dental School, Pain Program. Title of
talk: “Plasticity of visceral pain circuitry in adult rats
with neonatal colon injury” Baltimore, MD, USA.
2001 (Nov.) Speaker, The 2nd Annual International
Course and Workshop On Gastrointestinal Motility/Functional
Disorders. Title of talk: “Biological Basis of Abdominal Pain” Galveston,
TX, USA.
2001 (Sep.) Speaker, The 18th International
Symposium on Neurogastroenterology and Motility. Title of talk:
“Painful neonatal memories and functional bowel disorders”
Madison, Wisconsin, USA.
2001 (July) Speaker, “2001: A Brain-Gut Odyssey” meeting of
the International Society for Brain-Gut Studies.
Title of talk: “On the Journey of Pain: from Gut to Brain”
University of Oxford, Oxford, UK.
2001 (May) Speaker, “Evolving Animal Models for Functional
Gastrointestinal Disorders” a research symposium at the
Digestive Diseases Week, 2001.
Title of talk: “Rat Model of
Persistent Visceral Hyperalgesia Following Early Life Gut
Irritation” Atlanta, GA, USA.
2001 (April) Speaker, Seminar series at CURE, University of
California at Los Angeles.
Title of talk: “Chronic Abdominal Pain: The Wounds That Never
Heal” Los Angeles, CA, USA.
2000 (Dec.) Speaker, International
Course on Motility and Functional Bowel Disorders. Title of
talk: “The Pathogenesis of Visceral Hyperlagesia.”
Galveston, TX, USA.
2000 (Dec.) Coordinator and
Speaker, Symposium on Gastrointestinal Pain. Title of talk: “An
Animal Model of IBS: The Key to the Puzzle in a Long Abandoned
Challenge?” University of Texas Medical Branch, Galveston,
TX, USA.
2000 (Nov.) Chair and Speaker,
Professional Development Course for the American Pain Society,
Atlanta, GA, USA. Title of talk: “Management of chronic
visceral pain: an overview of basic research, psychophysics,
symptoms, treatments and social correlates.”
1999 (Oct.) Chair and Speaker,
Symposium for the American Pain Society, Ft. Lauderdale, FL: “Pathogenesis,
pathways and processing of colon pain: a “state of the science”
address.”
1999 (Oct.) Speaker, Lecture for
the Society for Neuroscience, “Pain Research - On the
Threshold of a New Millennium.” Miami, FL.
1999 (May) Speaker, Seminar given
for the Neuroscience Graduate Program, University of Texas
Medical Branch, Title of talk: “Ode to an Empty Bowel”
Galveston, Texas.
1998 (May) Speaker, Seminar,
Digestive Disease Week 98, Title of talk: “A quantitative
basis for the dorsal column dominant role in visceral pain”.
New Orleans, LA, USA.
1996 (Oct.) Speaker, Dissertation
Defense Seminar, Dept. of Anatomy and Neurosciences, University
of Texas Medical Branch, Title of talk: “The role of the
dorsal column in visceral pain”; Galveston, Texas, USA.
1996 (Feb.) Speaker, Seminar given
at the University of Oklahoma, Health Sciences Center. Title of
talk: “The role of the dorsal column in visceral pain”
Oklahoma City, OK
1995 (Jan.) Speaker, Dissertation
Proposal seminar for the degree of Doctor of Philosophy, Dept.
of Anatomy and Neurosciences, UTMB, “Visceral input into the
ventral posterolateral nucleus of the thalamus: a pathway in the
fasciculus gracilis involving the postsynaptic dorsal column
system” Galveston, Texas, USA
1994 (Aug.) Speaker, Seminar given
at the Dept. of Anatomy and Neurosciences, UTMB, title of talk:
“Viscero-somatic interactions in the thalamus: a possible
role of the dorsal column” Galveston, Texas, USA
1991 (July) Speaker, Dissertation
Defense seminar for the degree of Master of Sciences, Dept. of
Physiology, Faculty of Medicine, AUB. Title of talk: “Dorsal
column input into the nucleus locus coeruleus” Beirut,
Lebanon
1990 (June) Speaker, Seminar given
at the dept. of Physiology, AUB. Title of talk: “The role of
the nucleus locus ceoruleus in antinociception” Beirut,
Lebanon
PUBLICATIONS
PUBLISHED
A.
Articles in Peer-reviewed
journals
1. Al-Chaer, E.D., Lawand, N.B., Westlund, K.N.
and Willis, W.D. Visceral nociceptive input into the ventral
posterolateral nucleus of the thalamus: a new function of the
dorsal column. J. Neurophysiol. 76:2661-2674, 1996.
2. Al-Chaer, E.D., Lawand, N.B., Westlund, K.N.
and Willis, W.D. Pelvic visceral input into the nucleus
gracilis is largely mediated by the postsynaptic dorsal column
pathway. J. Neurophysiol. 76: 2675-2690, 1996.
3. Hirshberg, R.M., Al-Chaer, E.D.,
Lawand, N.B. Westlund, K.N. and Willis, W.D. Is there a
pathway in the dorsal funiculus that signals visceral pain?
Pain 67:291-305, 1996.
4. Al-Chaer, E.D., Westlund, K.N. and Willis, W.D.
Potentiation of thalamic responses to colorectal distension by
visceral inflammation. NeuroReport 7:1635-1639, 1996.
5. Al-Chaer, E.D., Westlund, K.N. and Willis, W.D.
The dorsal column: A possible role in visceral hyperalgesia.
In Jensen, T.S., Turner, J.A. and Wiesenfield-Hallin, Z. (ed):
Proceedings of the 8th world congress on pain, vol. 8, 1997,
pp. 839-853.
6. Al-Chaer, E.D.,
Westlund, K.N. and Willis, W.D. The nucleus gracilis: an
integrator for visceral and somatic information. J.
Neurophysiol.
78:521‑527, 1997.
7. Al-Chaer, E.D., Westlund, K.N. and Willis, W.D.
Effects of colon inflammation on the responses of postsynaptic
dorsal column cells to visceral and cutaneous stimulation.
NeuroReport
8: 3267-3273,
1997.
8. Al-Chaer, E.D., Feng, Y. and Willis, W.D. A
role for the dorsal column in nociceptive visceral input into
the thalamus of primates. J. Neurophysiol. 79 (6): 3143-3150, 1998.
9. Feng, Y., Cui, M., Al-Chaer, E.D. and Willis,
W.D. Epigastric antinociception by cervical dorsal column lesion
in rats. Anesthesiology 89 (2): 411-420, 1998.
10. Al-Chaer, E.D., Feng, Y. and Willis, W.D. A
comparative study of viscerosomatic input onto postsynaptic
dorsal column and spinothalamic tract neurons in the primate.
J. Neurophysiol.
82
(4):1876-1882, 1999.
11. Willis, W.D., Al-Chaer, E.D.,
Quast, M. J. and Westlund, K. N. A visceral pain pathway in the
dorsal column of the spinal cord. In: The Neurobiology of Pain.
By: The National Academy of Sciences
(USA). PNAS
96 (14): 7675-7679, 1999.
12. Saab C.Y., Makki A., Quast M., Wei J., Al-Chaer
E.D., Willis W.D. Is the cerebellum involved in pain?
In: Proceedings of the 9th World Congress on Pain, vol
16. IASP Press, Seattle, pp 515–522, 2000.
13.
Al-Chaer, E.D., Kawasaki, M. and Pasricha, P.J. A new model of chronic
visceral hypersensitivity: in adult rats induced by colon
irritation during postnatal development. Gastroenterology
119: 1276–1285, 2000.
14. Saab C.Y.,
Kawasaki M., Al-Chaer E.D. and Willis, W.D.
Cerebellar cortical stimulation increases spinal visceral
nociceptive responses. J. Neurophysiol. 85(6):
2359-2363, 2001.
15.
Zhang, H.Q., Al-Chaer,
E.D. and
Willis, W.D. Effect of tactile inputs on thalamic
responses to noxious colorectal distension in rat.
J. Neurophysiol.
88:1185-1196, 2002.
16. Zhang, H.Q., Rong, P.J., Zhang, S.P., Al Chaer, E.D.
and Willis, W.D. Noxious visceral inputs enhance cutaneous
tactile responses in rat thalamus. Neurosci. Lett. 336:109-112,
2003.
17. Lin, C. and Al-Chaer, E.D. Long-term
sensitization of primary afferents in adult rats exposed to
neonatal colon pain. Brain Res. 971: 73-82, 2003.
18. Kawasaki, M. and Al-Chaer, E.D.
Intradermal capsaicin inhibits lumbar dorsal horn neuronal
responses to colorectal distension. NeuroReport 14 (7):
985-9, 2003.
19. Arai, Y-C.P., Ueda, W. and Al-Chaer, E.D.
Pre-anesthetic maternal separation increases pups' locomotor
behavior during emergence from anesthesia in rats. Acta
Anaesthesiol Scand 48:
174-177, 2004.
20. Saab, C.Y.,
Arai, Y-C.P. and Al-Chaer, E.D. Modulation of
visceral nociceptive processing in the lumbar spinal cord
following thalamic stimulation or inactivation and after dorsal
column lesion in rats with neonatal colon irritation. Brain
Res. 1008 (2): 186-192, 2004.
21. Arai, Y-C.P.,
Ueda, W and Al-Chaer, E.D. Pre-anesthetic presence
of an injured dam influences pups’ locomotor behavior during
emergence from anesthesia in rats. Acta Anaesthesiol Scand
49: 166-169, 2005.
22. Lin, C and Al-Chaer, E.D. Differential
effects of glutamate receptor antagonists on dorsal horn neurons
responding to colorectal distension in a neonatal colon
irritation rat model. World J Gastroenterol 41:6495-6502, 2005.
23.
Grundy, D., Al-Chaer, E.D., Aziz, Q., Collins, S.M., Ke,
M., Tache, Y., Wood, J.D.
Fundamentals of
neurogastroenterology: basic science.
Gastroenterology
130(5):1391-1411, 2006.
24. Saab, C.Y., Wang J., Gu, C., Garner, K.N. and
Al-Chaer, E.D. Microglia: A newly discovered role in
visceral hypersensitivity? Neuron Glia Biology 2:
271-277, 2006.
25. Hayar A.M., Gu C. and Al-Chaer E.D. An
improved method for patch clamp recording and calcium imaging of
neurons in the intact dorsal root ganglion in rats. J.
Neurosci. Methods 173(1): 74-82, 2008.
26. Wang, J., Gu, C. and Al-Chaer, E.D. Altered
behavior and digestive outcomes in adult male rats primed with
minimal colon pain as neonates. Behav Brain Funct. 4(1):
28, 2008.
B. REVIEWS
1. Al-Chaer, E.D., Feng, Y. and Willis, W.D.
Visceral pain: a disturbance in the sensorimotor continuum?
Pain Forum 7 (3): 117-125, 1998.
2. Al-Chaer, E.D. and Traub R.J. Biological basis
of visceral pain: recent developments. Pain 96: 221-225,
2002.
3. Grundy D, Al-Chaer ED, Aziz Q, Collins SM, Ke
M, Tache Y, Wood JD.
Fundamentals of
neurogastroenterology: basic science.
Gastroenterology
130(5):1391-1411, 2006.
C. ARTICLES SUBMITTED / IN PRESS
Wang, J., Gu, C., Garner K.N. and Al-Chaer, E.D.
Sex differences in the processing of viscerosensory information.
D. OTHER (BOOK CHAPTERS)
1. Willis, W.D., Al-Chaer, E.D., Quast, M. J. and
Westlund, K. N. Evidence for the presence of a visceral pain
pathway in the dorsal column of the spinal cord. In
Somatosensory processing: from single neuron to brain imaging.
Editors: Rowe, M.J. and Iwamura Y. pp. 51-75, 2001. Harwood
Academic Publishers, Amsterdam, The Netherlands.
2. K. J. S. Anand, A. T. Bhutta, R. W. Hall, C. R. Rovnaghi, and
E. D. Al-Chaer. Long-term effects of repetitive
pain in the neonatal period: neuronal vulnerability, imprinting,
and plasticity. In Neonatal Pain, Hodgson DM (Ed), Section IV,
Chapter 15, pp. 197 – 210, Taylor and Francis Medical Books,
London, 2005.
3. Al-Chaer, E.D. Descending Modulation of
Visceral Pain. In Descending Modulation of Spinal Nociceptive
Processing. Section Editor: Ronald Dubner. Encyclopedia of
Pain. Schmidt R. and Willis W.D. Springer-Verlag, Heidelberg,
Germany, 2006, pp. 576-578.
4. Al-Chaer, E.D. Visceral Pain / Irritable Bowel
Syndrome Model. In Animal Models and Experimental Tests to
Study Nociception and Pain. Section Editor: Jin Mo Chung.
Encyclopedia of Pain. Schmidt R. and Willis W.D. Springer-Verlag,
Heidelberg, Germany, 2006, pp. 2623-2626.
5. Wood JD, Grundy D, Al-Chaer ED, Aziz Q, Collins
SM, Ke M, Tache Y.
Fundamentals of
neurogastroenterology: basic science. In ROME III, The
Functional Gastrointestinal Disorders, 3rd Ed.
(Drossman et al. Eds.), Degnon Associates, Inc. McLean, VA, pp.
31-88, 2006.
6. Al-Chaer, E.D. Postsynaptic Dorsal Column
Neurons, Responses to Visceral Input. In Ascending
Transmission of Nociceptive Signals. Section Editor: Glenn
J. Giesler Jr. Encyclopedia of Pain. Schmidt R. and Willis W.D.
editors. Springer-Verlag, Heidelberg, Germany, 2006, pp.
1954-1956.
7. Al-Chaer, E.D. and Willis W.D. Neuroanatomy of
visceral pain: Pathways and processes in “Chronic abdominal and
visceral pain: theory and practice” PJ Pasricha, WD Willis and
GF Gebhart (Eds), Chapter 4, pp. 33-44, Informa Health Care,
Inc. New York, NY, 2007.
8. Anand KJS, Al-Chaer ED, Bhutta AT and Hall RW.
Development of Supraspinal Pain Processing. In: 3rd Edition of
“Pain in Neonates & Infants” (Anand, Stevens, McGrath Eds.) Pain
Research and Clinical Management, Chapter 3, Elsevier
Churchill-Livingstone, Edinburgh, pp. 25-44, 2007.
9. Sternberg W.F. and Al-Chaer, E.D. Long-term
Consequences of Neonatal and Infant Pain from Animal Models. In:
3rd Edition of “Pain in Neonates & Infants” (Anand, Stevens,
McGrath Eds.) Pain Research and Clinical Management, Chapter 5,
pp. 57-66, Elsevier Churchill-Livingstone, Edinburgh, 2007.
10. Al-Chaer, E.D. and Hyman, P.E. Visceral
pain in infancy, In: 3rd Edition of “Pain in Neonates & Infants”
(Anand, Stevens, McGrath Eds.) Pain Research and Clinical
Management, Chapter 14, pp. 201-210, Elsevier
Churchill-Livingstone, Edinburgh, 2007.
11. Al-Chaer, E.D. Neuropathic Visceral Pain.
In “Mechanisms
of Pain in Peripheral Neuropathy” Eds. Maxim Dobrestov and
Jun Ming Zhang, 2008.
12.
Al-Chaer, E.D. Pain Pathways, In “Biobehavioral
Approaches to Pain” Ed. Rhonda J. Moore, Springer, 2008.
E. ABSTRACTS
1. Jabbur, S.J., El-Chaer, E., Atweh, S.F. and
Saadé, N.E. Activation of locus coeruleus neurons by dorsal
column (DC) stimulation (st). Society for Neuroscience
Abstracts, 1991, 17:292.
2. Al-Chaer, E.D., Saadé,N.E., Atweh,
S.F. and Jabbur, S.J. Dorsal column input into the nucleus
locus ceoruleus in cat. Lebanese Association for the
Advancement of Science Abstracts, 1992, 11:194.
3. Jabbur, S.J., Atweh, S.F., Al-Chaer, E.D.
and Saadé, N.E. Modulation of discharges of cuneate neurons (CN)
by conditionning stimuli to the lateral and medial vestibular
nuclei. Society for Neuroscience Abstracts, 1993, 19:329.
4. Rees, H., Tsuruoka, M., Al-Chaer, E.D.
and Willis, W.D. Excitation and inhibition of STT cells by
stimulation of the pretectal region in the anesthetized
primate. J. Physiol. Proc. 4760: 47, 1994.
5. Al-Chaer, E.D., Rees, H., Tsuruoka, M. and
Willis, W.D. Facilitation of superficial STT cells by
stimulation of the pretectal region in the primate. Society for
Neuroscience Abstracts, 1994, 20:548.
6. Hirshberg, R.M., Al-Chaer, E.D., Lawand,
N.B., Westlund, K.N. and Willis, W.D. Is there a pathway in the
dorsal funiculus that signals visceral pain? 10th European
Congress of Neurosurgery Abstracts, Berlin 1995.
7. Al-Chaer, E.D., Lawand, N.B., Westlund, K.N.
and Willis, W.D. The dorsal column is more important for
visceral pain than the spinothalamic tract? Society for
Neuroscience Abstracts, 1995, 21:644.
8. Lawand, N.B., Al-Chaer, E.D., Westlund, K.N.
and Willis W.D. Administration of morphine and CNQX in the rat
sacral cord blocks the responses of dorsal column nuclei (DCN)
cells to visceral but not to cutaneous stimulation. Society for
Neuroscience Abstracts, 1995, 21:644.
9. Al-Chaer, E.D., Westlund, K.N. and Willis, W.D.
The dorsal column: a possible role in visceral hyperalgesia.
International Association for the Study of Pain Abstracts, 1996
10. Westlund, K.N., Hirshberg, R.M., Lawand, N.B.,
Al-Chaer, E.D. and Willis, W.D. Anatomical evidence for
a visceral pain pathway in the dorsal column. International
Association for the Study of Pain Abstracts, 1996
11. Al-Chaer, E.D., Westlund, K.N. and Willis, W.D.
Modulation of viscero-somatic interactions in the thalamus by
dorsal column input. Society for Neuroscience Abstracts, 1996.
12. Westlund, Al-Chaer, E.D. and Willis, W.D. The
nucleus gracilis (NG): a cross road for pelvic visceral and
cutaneous inputs into the thalamus. Society for Neuroscience
Abstracts, 1996.
13. Al-Chaer, E.D., Westlund, K.N. and Willis, W.D.
Effects of colon inflammation on neuronal responses to
colorectal distension and cutaneous stimuli. Gulf Coast GI
Research Forum, 1996.
14. Rees, H., Houghton, K.A. Chen, P.-S., Al-Chaer, E.D.,
Westlund, K.N. and Willis, W.D. Anterior pretectal inhibition
is blocked by spinal administration of strychnine but not
blocked by
"2-adrenoceptor
antagonists in the anaesthetized primate . J. Physl.
Lon. 4950: 20, 1996.
15. Al-Chaer, E.D., Feng, Y., Westlund, K.N. and
Willis, W.D. The dorsal column: a role in nociceptive
viscerosensory processing in the primate. Society for
Neuroscience Abstracts, 1997.
16. Lawand, N.B., Al-Chaer, E.D., Willis W.D. and
Westlund, K.N. Metabotropic glutamate receptors in the knee
joint: a possible role in peripheral sensitization. Society for
Neuroscience Abstracts, 1997.
17. Willis, W.D., Westlund, K.N. and Al-Chaer, E.D.
Spinal pathways for colorectal input into the solitary nucleus.
Society for Neuroscience Abstracts, 1997.
18. Chen, P.S., Houghton, A.K., Al-Chaer, E.D.,
Westlund, K.N. and Willis, W.D. Responses of primate STT cells
and rat dorsal horn cells to noxious cutaneous mechanical and
thermal stimulation are inhibited by chemical stimulation of the
anterior pretectal nucleus. Society for Neuroscience Abstracts,
1997.
19. Al-Chaer, E.D., Feng, Y., Westlund, K.N. and
Willis, W.D. Visceral pain in the primate: a pathway in the
dorsal column. Gulf Coast GI Research Forum, 1997.
20. Al-Chaer, E.D., Feng, Y., Wei, J., Gondesen,
K., Willis, W.D. and Quast M. Brain activity during noxious
visceral stimulation. Experimental Biology 1998 (FASEB).
21. Quast, M.J., Al-Chaer, E.D., Wei, J., Feng,
Y., Illangasekare, N., Gonzalez, J.M., Deyo, D., Sell, S.,
Gondesen, K.J. and Willis, W.D. High resolution fMRI in a
monkey model of visceral pain. International Society for
Magnetic Resonance in Medicine, 1998.
22. Al-Chaer, E.D. and Willis, W.D. Peripheral
muscarinic receptors: a role in neuronal sensitization
associated with colon inflammation. American Pain Society
Abstracts, 1998.
23. Al-Chaer, E.D., Quast M., Feng, Y., Wei, J.,
Gondesen, K. Illangasekare, N., Deyo, D. and Willis, W.D.
Visceral pain: an asymmetric function of the brain? Neurosci.
Abstr. 24, p. 1389, 1998.
24. Al-Chaer, E.D., Feng, Y. and Willis, W.D.
Quantitative basis for the dorsal column dominant role in
visceral pain in the primate. Digestive Diseases Week Abstract,
p A-900, 1998.
25. Winston,
J., Shenoy, M., Micci, M.A., Toma, H., Al-Chaer, E.D.,
Hellmich, Embesi, H. J. and Pasricha, P.J. Tumor necrosis
factor-a
sensitizes primary neonatal sensory neurons in culture: the
potential role of NF-kB
in nociception. Gastroenterology 116 (4): G2854.
26.
Al-Chaer, Elie D. and Pasricha, P.J. Transient
colorectal irritation in the neonatal period produces long
lasting visceral sensitization in rats: a potential model for
IBS and other painful functional bowel disorders.
Gastroenterology 116 (4): G4139.
27. Lu, C.L.,
Winston, J., Shenoy, M., Hellmich, H., Al-Chaer, Elie D.,
Saban, R., Saban, M., Lai, C.R. and Pasricha, P. J. Changes in
neurotransmitter levels and gene expression after noxious
mechanical stimulation of the rectum. Gastroenterology 116 (4):
G4486.
28.
Al-Chaer, E.D., Quast M., Feng, Y., Wei, J.,
Gondesen and Willis, W.D. Brain imaging of the long term
effect of a midline myelotomy on the processing of visceral and
somatic pain using fMRI. Ninth World Congress on Pain,
Abstracts, p. 391, IASP Press, Vienna, Austria 1999.
29.
Pasricha, P.J. and Al-Chaer, E.D. Neonatal colon
irritation produces long lasting visceral hyperalgesia: a
potential model for IBS in rats. Ninth World Congress on Pain,
Abstracts, p. 392, IASP Press, Vienna, Austria 1999.
30. Saab,
C.Y., Makki, A. A., Quast, M. J., Wei, J., Al-Chaer, E. D.
and Willis, W. D. Is the cerebellum involved in pain? Ninth
World Congress on Pain, Abstracts, p. 174, IASP Press, Vienna,
Austria 1999.
31.
Al-Chaer, E.D. and Pasricha, P.J. Recurring visceral
hyperalgesia is mediated by a dynamic neural exchange along a
dorsal horn – thalamus sensitized axis: a new model of IBS in
rats. Society for Neuroscience, 29th Annual Meeting,
Ft. Lauderdale, FL. Abstracts, p. 400, 1999.
32. Saab,
C., Makki, A., Quast, M. J., Wei, J., Al-Chaer, E. D.
and Willis, W. D. What might be the implications of pain
processing by the cerebellum? Society for Neuroscience, 29th
Annual Meeting, Ft. Lauderdale, FL. Abstracts, p. 145, 1999.
33. Zhang,
H.Q., Al-Chaer, E.D., W.D. Willis and Chen, P.S.
Electrophysiological evidence for referred pain in colorectal
distension in rat. Society for Neuroscience, 29th
Annual Meeting, Ft. Lauderdale, FL. Abstracts, p. 145, 1999.
34.
Al-Chaer, Elie D. and Pasricha, P.J. A new animal model
for chronic visceral hyperalgesia in rats. American Pain
Society, 18th Annual Scientific Meeting, Program
Book, p. 187, 1999.
35. Zhang,
H.Q., W.D. Willis and Al-Chaer, E.D. Interactions
between vibrotactile skin stimulation and colorectal pain.
American Pain Society, 18th Annual Scientific
Meeting, Program Book, p. 165, 1999.
36. Saab C.Y.,
Quast M.J., Wei J.N., Makki A., Al-Chaer E.D. and
Willis W.D. Cerebellar activation induced by peripheral
injection of capsaicin: a f-MRI / electrophysiology study.
International Society for Magnetic Resonance in Medicine (ISMRM),
Pennsylvania, May, 1999.
37. Kawasaki
M., Pasricha, P.J. and Al-Chaer, E.D. Blockade of
NK1 receptors in the spinal cord reduces the hypersensitivity
associated with colorectal distension in an animal model of the
irritable bowel syndrome. Gastroenterology 118 (4) #4418, 2000.
38.
Broussard, R.F., Kawasaki M. and Al-Chaer, E.D.
The dorsal column of the spinal cord facilitates spinal neuronal
sensitization associated with colorectal hypersensitivity in an
animal model of the irritable bowel sydrome. Gastroenterology
118 (4) #5355, 2000.
39.
Pasricha, P.J., Kawasaki M. and Al-Chaer, E.D.
Evidence of central neuronal sensitization associated with
colorectal hypersensitivity in an animal model of the irritable
bowel sydrome. Gastroenterology 118 (4) #5480, 2000.
40.
Al-Chaer, E.D.,
Pasricha, P.J. and Kawasaki M. Evidence of central neuronal
sensitization associated with chronic visceral hypersensitivity
residual to neonatal colon irritation in rats. Federation of
European Neuroscience Societies, 2000.
41.
Saab, C.Y., Kawasaki
M., Masaad, C.A., Saadé, N.E., Al-Chaer, E.D. and
Willis W.D. Is the cerebellum involved in analgesia or Pain?
Society for Neuroscience, 2000.
42. Saab C.Y.,
Kawasaki M, Al-Chaer E.D. and Willis W.D.
Cerebellar modulation of spinal nociceptive responses: Can pain
be influenced from the cerebellum? American Pain society,
19th Annual Scientific Meeting, Atlanta, Georgia, November 2-5,
2000.
43.
Al-Chaer, E.D., M. Kawasaki and R.F. Broussard. Does
the dorsal column control access of visceral information to
other sensory channels in the spinal cord? Society for
Neuroscience, 2000.
44. Kawasaki
M., Ushida, T. and Al-Chaer, E.D. Intradermal
capsaicin attenuates responses of spinal cord neurons to
colorectal distension: characteristics of viscerosomatic
convergence or DNICs? Society for Neuroscience, 2000.
45.
Al-Chaer, E.D. and M. Kawasaki. Rekindling of neuronal
sensitization in the spinal cord by the dorsal column in an
animal model of chronic visceral pain. American Pain Society,
2000.
46.
Al-Chaer, E.D. and Y. Park. Sensitization of
electromyographic responses in an animal model of chronic
visceral hypersensitivity.
Society for Neuroscience, 2001.
47. Park, Y. and
Al-Chaer, E.D. Thoracolumbar neuronal sensitization
in an animal model of chronic visceral hypersensitivity. Society
for Neuroscience, 2001.
48. Park, Y. and
Al-Chaer, E.D. Thalamic stimulation differentially
modifies spinal neuronal responses to colorectal distension in
rats with chronic visceral pain. The Journal of Pain 3(2)
Supp.1: page 31, #722. American Pain Society, 2002.
49. Lin, C. and
Al-Chaer, E.D. Primary afferent sensitization in
an animal model of chronic visceral pain. The Journal of Pain
3(2) Supp.1: page 27, #706. American Pain Society, 2002.
50. Ma, H.,
Park, Y. and Al-Chaer, E.D. Functional outcomes
of neonatal colon pain measured in adult rats. The Journal of
Pain 3(2) Supp.1: page 27, #707. American Pain Society, 2002.
51. Park, Y. and
Al-Chaer, E.D. Thoracolumbar neuronal sensitization
to colon stimuli in Al-Chaer's animal model of chronic visceral
pain. The Journal of Pain 3(2) Supp.1: page 27, #708. American
Pain Society, 2002.
52. Lin, C. and
Al-Chaer, E.D. Exploratory activity in female
rats with neonatal colon irritation varies with the estrus
cycle. International Association for the Study of Pain (IASP):
August 2002, San Diego, CA.
53. Lin, C. and
Al-Chaer, E.D. Sensitization of thoracolumbar
primary afferent responses to colorectal distension (CRD) in an
animal model of chronic visceral pain. Program No. 451.10. 2002
Abstract Viewer/Itinerary Planner. Washington, DC: Society for
Neuroscience, 2002. CD-ROM.
54. Hinze, C.L., Lin C. and Al-Chaer, E.D. Estrous cycle
and stress related variations of open field activity in adult
female rats with neonatal colon irritation (CI). Program No.
155.14. 2002 Abstract Viewer/Itinerary Planner. Washington, DC:
Society for Neuroscience, 2002. CD-ROM.
55.
Al-Chaer, E.D. and Lin, C. Sex-related differences in
exploratory activity in adult rats exposed to neonatal colon
pain. Program No. 482.8. 2003 Abstract Viewer/Itinerary Planner.
Washington, DC: Society for Neuroscience, 2003. CD-ROM.
56. Lin, C. and
Al-Chaer, E.D. Differential effects of NMDA and
non-NMDA receptor antagonists on visceroceptive dorsal horn
neurons in adult rats exposed to neonatal colon pain. Program
No. 482.9. 2003 Abstract Viewer/Itinerary Planner. Washington,
DC: Society for Neuroscience, 2003. CD-ROM.
57.
Al-Chaer, E.D. and Park, Y-C. Sensitization of spinal
thoracolumbar neurons to colon stimuli in adult rats exposed to
neonatal colon pain. DDW, W1429, Gastroenterology 2003.
58. Wang,
J., Peng, Xin and Al-Chaer, E.D. Sex-related
differences in visceral sensitivity in adult rats with neonatal
colon pain. Gastroenterology 126 (4) (Suppl. 2): A-161
(S1090), 2004.
59. Wang,
J., Xie J. and Al-Chaer, E.D. Plastic changes in
the role of N-methyl-D-aspartate (NMDA) receptors in the
behavioral responses to colorectal distension (CRD) in adult
rats exposed to neonatal colon irritation (CI).
Gastroenterology 126 (4) (Suppl. 2): A-161 (S1091), 2004.
60. Xie, J.,
Song, R.H., Wang, J., and Al-Chaer, E.D.
Up-regulation of NR1 subunit of N-methyl-D-aspartate (NMDA)
receptors in adult rats with neonatal colon irritation and
behavioral implications. Gastroenterology 126 (4) (Suppl.
2): A-161 (S1103), 2004.
61. J. Wang,
E.D. Al-Chaer.
Role of N-methyl-D-aspartate (NMDA) receptors in sensitization
of A - and C- primary
afferent fibers to colorectal distension (CRD) in adult rats
exposed to neonatal colon irritation (CI) Program No. 172.10.
2004 Abstract Viewer/Itinerary Planner. Washington, DC:
Society for Neuroscience, 2004.
62. J. Xie,
J. Wang,
E.D. Al-Chaer.
Role of N-methyl-D-aspartate (NMDA) receptors in the visceral
hypersensitivity of adult rats exposed to neonatal colon
irritation (CI). Program No. 172.11. 2004 Abstract
Viewer/Itinerary Planner. Washington, DC: Society for
Neuroscience, 2004.
63. R.H.
Song, J. Xie, J. Wang,
E.D. Al-Chaer.
Differential regulation of NR1 subunit of N-methyl-D-aspartate (NMDA)
receptor in the spinal cord (SC) and dorsal root ganglia (DRG)
of adult rats exposed to neonatal colon pain and behavioral
implications. Program No. 172.12. 2004 Abstract
Viewer/Itinerary Planner. Washington, DC: Society for
Neuroscience, 2004.
64. X. Peng,
J. Wang,
E.D. Al-Chaer.
Sex-related differences in visceral sensitivity in adult rats
with neonatal colon pain Program No. 172.13. 2004 Abstract
Viewer/Itinerary Planner. Washington, DC: Society for
Neuroscience, 2004.
65. Jing
Wang, Chunping Gu, Xin Peng, Kirsten Garner and
Elie D. Al-Chaer.
Estrogen modulates visceral sensitivity in rats. Program No.
52.7, 2005 Abstract Viewer/Itinerary Planner. Washington,
DC: Society for Neuroscience, 2005.
66. Chunping
Gu, Jing Wang, Xin Peng, Kirsten Garner, Cheng Wang and
Elie D. Al-Chaer.
Nenonatal colon irritation induces alterations in mRNA and
protein expression of NMDA receptor NR1 subunit in rats. Program
No. 52.8, 2005 Abstract Viewer/Itinerary Planner.
Washington, DC: Society for Neuroscience, 2005.
67. Jing
Wang, Chunping Gu, Xin Peng, Kirsten Garner and
Elie D. Al-Chaer.
Estrogen modulates visceral sensitivity in adult rats exposed to
neonatal colon irritation (CI). DDW 2006. Gastroenterology
130 (4) S2: S1749, p. A-249, 2006.
68. Jing
Wang, Kirsten Garner and
Elie D.
Al-Chaer.
Gonadal hormones modulate stress-induced visceral
hypersensitivity in rats. DDW 2006. Gastroenterology 130
(4) S2: S1773, p. A-254, 2006.
69. C. Gu,
J. Wang,
E. D. Al-Chaer.
Neonatal intracolonic zymosan: a new model of post-inflammatory
chronic visceral hypersensitivity in adult rats. Program No.
142.14. 2006 Neuroscience Meeting Planner. Atlanta, GA: Society
for Neuroscience, 2006.
70. J. Wang, C. Gu, C. Y. Saab,
E.
D. Al-Chaer.
Glial
cells: a newly-discovered role in visceral hypersensitivity?
Program No. 142.15. 2006 Neuroscience Meeting Planner. Atlanta,
GA: Society for Neuroscience, 2006.
71. Jing
Wang, Kirsten Garner, Chunping Gu, Carl Y. Saab, and
E. D. Al-Chaer.
Glial cells: a newly-discovered role in visceral
hypersensitivity? DDW 2007, Gastroenterology 132 (4) S2:
T2001, p. A-600, 2007.
72.
E.
D. Al-Chaer,
C. Gu, A. Hayar.
An improved
method for patch clamp recording of neurons in the intact dorsal
root ganglion (DRG) in rats. Program No. 725.16. 2007
Neuroscience Meeting Planner. San Diego, CA: Society for
Neuroscience, 2007.
73. J. Wang,
E.D. Al-Chaer.
Sex hormones modulate primary afferent responses to colorectal
distension (CRD) in rats. Program No. 725.15. 2007 Neuroscience
Meeting Planner. San Diego, CA: Society for Neuroscience, 2007.
74.
Al-Chaer E.D.,
Gu C., Soni P., Garner K.N., Fann A., Wang J. Neonatal Cuddling
Prevents the Development of Adverse Consequences of Neonatal
Injury in Rats. Pediatric Academic Societies Meeting, Honolulu,
Hawaii, #4454.14, 2008.
75. Archana
Rao,
Elie D. Al-Chaer,
and Beverley Greenwood-Van Meerveld. Repetitive Colorectal
Distension in Neonatal Rats Induces Colonic Mucosal and Muscular
Dysfunction in Adulthood. Abstract #807, Digestive Disease Week,
San Diego 2008
76. Jing
Wang, Chunping Gu, and
Elie D.
Al-Chaer.
Sex Differences in the Characteristics and Role of the
Postsynaptic Dorsal Column (PSDC) Pathway in Visceral Pain.
Abstract #T1434, Digestive Disease Week, San Diego 2008.
77.
Al-Chaer E.D.,
Gu C. and Wang J. Sex Differences in the Characteristics and
Role of Visceral Pain Pathways. Presentation Number: PM 312, 12th
World Congress on Pain, Glasgow, UK, 2008.
Manuscripts in preparation:
Book Chapters:
1. Elie D. Al-Chaer and Shelley A. Weaver. Early
life trauma and chronic pain. In “Functional Pain Syndromes:
Presentation and Pathophysiology”, Emeran Mayer and
Catherine Bushnell, Editors.
Original Scientific Articles:
1. Wang, J., Peng, X., and Al-Chaer, E.D. Role of
N-methyl-D-aspartate (NMDA) receptors in the visceral
hypersensitivity to colorectal distension (CRD) in adult rats
exposed to neonatal colon irritation (CI).
2. Al-Chaer, E.D., Quast M., Feng, Y., Wei, J.,
Gondesen, K. Illangasekare, N., and Willis, W.D.
Brain imaging
during noxious visceral stimulation: long term effect of a
limited midline myelotomy.
3. Chen, P.S., Houghton, A.K., Rees, H., Al-Chaer, E.D.,
Tsuruoka, M., Westlund, K.N. and Willis, W.D. Evidence of
anterior pretectal nucleus evoked inhibition of primate
spinothalamic cells using both electrical and chemical
stimulation.
4. Al-Chaer, E.D. and Willis, W.D. Visceral
information flow into the nucleus tractus solitarius:
spinal and extraspinal pathways.
5. Rees, H., Al-Chaer, E.D., Tsuruoka, M. Chen,
P.-S., Houghton, A.K., Westlund, K.N. and Willis, W.D. Effect
of spinal adrenergic antagonists on anterior pretectal
inhibition in the anaesthetized primate.
6. Al-Chaer, E.D., Saadé,N.E., Atweh, S.F.
and Jabbur, S.J. Dorsal column input into the nucleus locus
ceoruleus in cat.
7.
Al-Chaer, E.D., Saadé,N.E., Atweh, S.F. and
Jabbur, S.J. Modulation of discharges of cuneate neurons (CN) by
conditioning stimuli to the lateral and medial vestibular
nuclei.
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