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Calcium Channels: Critical Targets of Toxicants & Diseases

Workshop Meeting
December 6-8, 1999
Durham, NC


Aim and Scope

Voltage-gated calcium channels control numerous critical cellular functions in neuronal and non-neuronal cells. They are targets of numerous therapeutic agents, ethyl alcohol, arthropod and mollusk toxins and some environmentally relevant toxic metals. Certain rare diseases including Lambert-Eaton Myasthenic Syndrome (LEMS), hereditary ataxias and Familial Hemiplegic Migraine may also be the result of altered calcium channel function. Therefore, it is important to define and identify what is currently known about voltage-gated calcium channels, the role they play in certain rare disorders, and the role that xenobiotics play in their dysfunction.

This workshop will bring together neurobiologists, neurotoxicologists and neurologists to explore the state of the science/medicine in this field with the ultimate goal of identifying research gaps, both basic and clinical.

Speakers and Topics

Monday, December 6

Morning Session

Basic Biology and Diseases of Ca2+ Channels

Ca2+ Channel Structure and Function

  • Michael Hans
    SIBIA Neurosciences, Inc.

Ca2+ Channel Biochemistry and ModulationM

  • Annette Dolphin
    University College of London

Ca2+ Channel Physiology and Pathology

  • George Augustine
    Duke University

Xenobiotic Effects on Ca2+ Channels-Overview

  • Gerald Audesirk
    University of Colorado

Ca2+ Channelopathies

  • David Greenberg
    University of Pittsburgh

Afternoon Session

Clinical Syndromes Involving Ca2+ Channelopathies

Familial Hemiplegic Migraine

  • Rune R. Frants
    Leiden University

Inheritable Cerebellar Ataxia

  • Joanna Jen
    UCLA

Periodic Hypokalemic Paralysis

  • Louis J Ptacek
    University of Utah

Lambert-Eaton Syndrome

  • Don Sanders
    Duke University

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Tuesday, December 7

Morning Session

Xenobiotics and Ca2+ Channels

Methylmercury

  • Timothy J Shafer
    US Environmental Protection Agency

Lead

  • Janus Suszkiw
    University of Cincinnati

PCBs and Ryanodine Receptors

  • Isaac Pessah
    University of California, Davis

Alcohol

  • Robert Messing
    Gallo Research Institute

Afternoon Session

Consequences of Disrupted Ca2+ Channel Function

Ca2+ Channel Expression in Neural Development

  • Maureen McEnery
    Case Western Reserve University

Ca2+-Mediated Cell Death

  • Stanley Thayer
    University of Minnesota

Ca2+ Channels in the Aging Nervous System

  • Phillip Landfield
    University of Kentucky

Role of Ca2+ Channels in Gene Expression

  • Ricardo Dolmetsch
    Harvard University

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Wednesday, December 8

Morning Session

Experimental Models of Ca2+ Channelopathies

LEMS passive transfer model

  • William D. Atchison
    Michigan State University

Functional Effects of Mutations in L-Type Voltage-sensitive Ca2+ channels in Hypokalemic Periodic Paralysis

  • Philip Lory
    Centre National de la Recherche Scientifique

a1A Mutant Mouse Models of Familial Hemiplegic Migraine

  • Danielle Pietrobon
    University of Padova

Functional Effects of Ca2+ Channel Subunit Mutations: Roles in Epilepsy

  • Michelle Rees
    University College of London

Poster Session/Reception

Tuesday, December 7, 7 - 9pm
Doubletree Guest Suites Hotel
Abstract deadline is November 1, 1999

Please send abstracts to Dr. Annette Kirshner at the address listed under Registration.

Registration

No registration fee will be assessed for attendance. However, space is limited, thus we request that attendees register in advance to reserve a space. To register or submit a poster, please contact:

Dr. Annette Kirshner, NIEHS
Research Triangle Park, NC 27709
kirshner@niehs.nih.gov

Hotel Information

A block of rooms has been reserved for workshop attendees at the Doubletree Guest Suites Hotel. For reservations contact:

Doubletree Guest Suites Hotel
2515 Meridian Parkway
Durham, NC 27713
919-361-4660

Sponsors

  • The Muscular Dystrophy Association
  • National Institutes of Health-Office of Rare Diseases
  • National Institute of Environmental Health Sciences
  • Sibia Neurosciences, Inc.
  • Society of Toxicology
  • U.S. Environmental Protection Agency-Neurotoxicology Division

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Last Reviewed: July 18, 2008