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NIH/ACC 2001 Scientific Conference Agenda Potential Cellular and Molecular Mechanisms in Autism and Related Disorders

Sponsored by NICHD and NIEHS, NIMH, NINDS, NIDCD, and the Office of Rare Diseases


September 6-7, 2001

Bethesda Marriott, Bethesda, Maryland

September 6, 2001

8:30 - 9:00 a.m.Welcome & Introductions
NIH Directors

Duane Alexander, NICHD
Kenneth Olden, NIEHS
Steven Hyman, NIMH
Audrey Penn, NINDS
James Battey, NIDCD


Overview
Conference Co-Chairs

Jean Lauder, University of North Carolina
Marie Bristol Power, NICHD
Cindy Lawler, NIEHS

Autism and Related Disorders
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8:50 - 9:00 a.m.Overview
9:00 -10:20 a.m.Session 1: Neuropathology of Autism: Chair, Anthony Bailey
Neuroanatomical Correlates of Autism
Anthony Bailey
  Dysregulation of Reelin Protein in Autism
S. Hossein Fatemi
  Cerebellar Neuropathology and Autistic Behaviors: Exploration of a Mouse Model System
Daniel Goldowitz
  Reduced Number of Benzodiazepine Binding Sites and Decreased Density of GABAA Receptors in Hippocampal Formation of Autistic Individuals
Gene J. Blatt
10:20 - 10:35 a.m.Discussion
10:35-10:50 a.m.Coffee Break
Sponsored by the ASA Foundation
10:50 - 11:30 a.m.Session 2: Cognitive and Social Phenotypes in Autism: Chair, Joseph Piven

Human Research
  Social Intelligence in Normal and Autistic Brain
Helen Tager-Flusberg
  fMRI Evidence for Differences in Social Affective Processing in Autism
Robert Schultz
11:30 - 11:45 a.m.Discussion
11:45 - 1:00 a.m.Working Lunch
1:00 - 2:00 a.m.Animal Models
Social Interaction Abnormalities in Mice Lacking Dvl1
Anthony Wynshaw-Boris
  Social Deficits in Oxytocin Knockout Mice
Larry Young
  The Primate Temporal Lobe Structures: Maturation, Early Dysfunction, and Relationships to Human Developmental Disorders
Jocelyne Bachevalier
2:00 - 2:15 p.m.Discussion
2:15 - 3:15 p.m.Session 3: Molecular Genetics of Autism: Chair, Edwin Cook
  Functional and Positional Candidate Gene Studies of Autism
Edwin Cook
  Evidence Supporting Wnt2 as an Autism Susceptibility Gene
Thomas Wassink
  Rett Syndrome, MECP2 Mutations, and Autism
Ignatia Van den Veyver
3:15 - 3:30 p.m.Break
3:30 - 4:30 p.m.Cellular Substrates of Fragile X Syndrome
William T. Greenough
  Brain Abnormalities in a Mouse Model for Smith-Lemli-Opitz Syndrome: Implications for Autism
Heather Baudet and Kathy Sulik
  Ch 15q 22-23 Deletion in Autism and Evidence for Location of Two Series of Chromosome 15 Specific Duplicons that Predispose to Chromosome Rearrangements
Moyra Smith
4:30 - 4:45 p.m.Discussion
4:45 - 5:00 p.m.General Discussion
6:30 p.m.Working Dinner (Session chairs and speakers only - reports)
________________________________________________________________
September 7, 2001
8:00-9:40 a.m.Session 4: Neurotransmitters Systems in Autism: Chair, Jean Lauder
  Abnormal Serotonin Synthesis and GABAA Receptors Measure with PET in Autistic Children
Diane C. Chugani
  Prenatal Serotonin in Rats as an Animal Model of Autism
Patricia Whitaker-Azmitia
  Chronic Elevation of Serotonin and Norepinephrine in MAO-A and MAO-A/B Deficient Mice
Daniel Holschneider
  Control of Central Serotonergic Neuron Phenotype by the ETS Domain Factor PET-1
Evan Deneris
  Characteristics of Mice Lacking the gabrb3 Gene
Timothy DeLorey
9:40 - 9:55 a.m.Discussion
9:55 -10:10 a.m.Break

Role of the Environment in Autism
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10:10 - 12:10 a.m.Session 5: Environmental Influences as Etiologic Factors in Autism: Chair, Stanley Barone
  Developing Neurotransmitter Systems as Targets for Pesticide Exposure
Jean Lauder
  Environmental Insults and Early Developmental Genes in Autism Etiology
Patricia Rodier
  Regulation of Neurogenesis by Growth Factors and Neurotoxicants
Emanuel DiCicco-Bloom
  Disruption of Synaptic Neural Cell Adhesion Molecules by Environmental Insults
Kenneth Reuhl
  Multidisciplinary Analysis of the BDV Animal Model of Autism: Neuroanatomical, Neurochemical, Behavioral, and Genetic Features
Mikhail Pletnikov
  Possible Environmental Risk Factors in the Etiology of Autism
Isaac Pessah
12:10 - 12:25 a.m.Discussion
12:25 - 1:20 a.m.Working Lunch
Sponsored by the Autism Tissue Program


Emerging Technologies and Strategies in Autism Research
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1:20 - 2:40 p.m.Session 6: Emerging Technologies: Chair, Clarence Schutt
  Gene-based Mutagenesis for Functional Annotation in the Mouse
Terry Magnuson
  Metabonomics
Jeremy Nicholson
  Microdissection and Laser Capture Micromanipulation
Chi'ming Huang
  Structural Biology in Autism Research
Clarence Schutt
2:40 - 2:55 p.m.Discussion
2:55 - 3:10 p.m.Coffee Break
Sponsored by the National Association for Autism Research (NAAR)
3:10 - 4:00 p.m.Session 7: Autism Brain Tissue Panel-Progress and Future Strategies: Chair, Jane Pickett
  Brain and Tissue Donation - Issues Related to Children
Ronald Zielke
  Neuropathology
Margaret Bauman
  Microarrays in Human Tissue/Tuberous Sclerosis/Seizures
Peter Crino
  Tissue Based Data Warehousing to Maximize Collaboration by Divergent Laboratories
Harry Haroutunian
  Immunohistochemistry
Robert Lopez
4:00 - 4:15 p.m.Discussion
4:15 - 4:40 p.m.Reports of Recommendations from Working Groups
4:40 - 5:00 p.m.Discussion of Reports from Working Groups


We would like to thank Jack Bishop, William McMahon, and Ute Schambra for serving as conference discussants

We would like to thank the Autism Tissue Program, The National Association for Autism Research (NAAR), and the ASA Foundation for sponsoring the refreshments for this conference.