Conference Program
 
Motile & Contractile Systems

July 10-15, 2005
Colby-Sawyer College
New London, NH

Chair:
Vladimir I. Gelfand

Vice Chair:
Margaret A. Titus

SUNDAY
2:00 pm - 9:00 pmArrival and Check-in
6:00 pmDinner
7:30 pm - 9:00 pmWELCOME AND KEYNOTE LECTURE
Joel Rosenbaum (Yale University, New Haven, CT)
"Intraflagellar Transport Moves Ciliary Membrane and Axonemal Proteins"
9:00 pm -Opening Reception in Ware Campus Center
MONDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmFORCE PRODUCTION
Discussion Leader: Dan Kiehart (Duke University, Durham, NC)
9:00 am - 9:20 am Dan Kiehart (Duke University, Durham, NC)
"Biophysical and Genetic Analysis of Dorsal Closure Points to a Myosin Motor that Mediates Multiple, Redundant Forces for Morphogenesis"
9:20 am - 9:30 amDiscussion
9:30 am - 9:50 amTom Pollard (Yale University, New Haven, CT)
"Control of Actin Filament Dynamics"
9:50 am - 10:00 amDiscussion
10:00 am - 10:20 amTom Roberts (Florida State University, Tallahassee, FL)
"MSP-Based Leading Edge Protrusion, Cell Body Retraction, and Filopodial Extension"
10:20 am - 10:30 amDiscussion
10:30 am - 11:00 amCoffee Break / Photo
11:00 am - 11:20 amMichael Sheetz (Columbia University, New York, NY)
"Cell Forces Act Locally by Substrate Activation of Srk Family Kinases but Signal Globally"
11:20 am - 11:30 am Discussion
11:30 am - 11:40 amDaniel A. Fletcher (UC Berkeley, Berkeley, CA)
"Force Microscopy of Growing Actin Networks In Vitro"
11:40 am - 11:45 amDiscussion
11:45 am - 11:55 amSamara Reck-Peterson (UCSF, San Francisco, CA)
"Molecular Mechanism of Yeast Cytoplasmic Dynein"
11:55 am - 12:00 pmDiscussion
12:00 pm - 12:10 pmMohan Gupta (Dana Farber Cancer Institute, Boston, MA)
"Kip3, a Microtubule Motor and Depolymerase Required for Kar9-Dependent Spindle Positioning in Budding Yeast"
12:10 pm - 12:15 pmDiscussion
12:15 pm - 12:25 pmStephanie L. Gupton (Scripps Research Institute, La Jolla, CA)
"Coupling the dynamics of the actin cytoskeleton to substrate adhesions and rapid cell migration in epithelial cells"
12:25 pm - 12:30 pmDiscussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session I
6:00 pmDinner
7:30 pm - 9:30 pmCENTROSOME
Discussion Leader: Tim Stearns (Stanford University, Stanford, CA)
7:30 pm - 7:50 pm Tim Stearns (Stanford University, Stanford, CA)
"Centriole Duplication During Ciliogenesis"
7:50 pm - 8:00 pmDiscussion
8:00 pm - 8:17 pm Alexey Khodjakov (Wadsworth Center, Albany, NY)
"Centriole Replication: Born or Adopted?"
8:17 pm - 8:25 pmDiscussion
8:25 pm - 8:42 pm Steve Doxsey (University of Massachusetts Medical School, Worchester, MA)
"Anchoring of Membrane Tethering and Fusion Proteins at the Midbody by the Centriolar Protein Centriolin is Required for Abscission During Cytokinesis"
8:42 pm - 8:50 pm Discussion
8:50 pm - 9:07 pm David Agard (University of California, San Francisco, CA)
"Atomic Structure of Human Gamma-Tubulin and the Mechanism of Microtubule Nucleation"
9:07 pm - 9:15 pmDiscussion
9:15 pm - 9:25 pm Kenneth Sawin (Wellcome Trust Centre for Cell Biology, Edinburgh University, UK)
"Microtubule Nucleation in Fission Yeast"
9:25 pm - 9:30 pmDiscussion
TUESDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmINTRACELLULAR MOVEMENTS
Discussion Leader: Lois Weisman (University of Iowa, Iowa City, IA)
9:00 am - 9:20 am Lois Weisman (University of Iowa, Iowa City, IA)
"An Organelle-Specific Myosin V Transport Complex"
9:20 am - 9:30 amDiscussion
9:30 am - 9:50 am John Kendrick-Jones (MRC Laboratory of Molecular Biology, Cambridge, UK)
"Probing the Intracellular Functions and Motor Properties of Myosin VI"
9:50 am - 10:00 amDiscussion
10:00 am - 10:20 am Jon Scholey (University of California, Davis, CA)
"Intraflagellar Transport Motors in C. elegans Neurons"
10:20 am - 10:30 amDiscussion
10:30 am - 11:00 amCoffee Break
11:00 am - 11:20 amRobert Singer (Albert Einstein College of Medicine of Yeshiva University, Bronx, NY)
"Observing the Travels of Single mRNA Molecules"
11:20 am - 11:30 amDiscussion
11:30 am - 11:50 amJohn Hammer (National Heart, Lung, and Blood Institute, Bethesda, MD)
"New Roles for Myosin V Receptor Components"
11:50 am - 12:00 pmDiscussion
12:00 pm - 12:10 pmTatsuhiko Noguchi (Washington University in St. Louis, St. Louis, MO)
"Myosin VI: an actin network stabilizer not a cargo transporter"
12:10 pm - 12:15 pmDiscussion
12:15 pm - 12:25 pmTrina Schoer (Johns Hopkins University, Baltimore, MD)
"A role for dynactin in tethering and coordinating signaling molecules"
12:25 pm - 12:30 pmDiscussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session II
6:00 pmDinner
7:30 pm - 9:30 pmCYTOSKELETAL DISEASES
Discussion Leader: Erika Holzbaur (University of Pennsylvania School of Medicine, Philadelphia, PA)
7:30 pm - 7:50 pm Erika Holzbaur (University of Pennsylvania School of Medicine, Philadelphia, PA)
"Dynactin Mutations in Motor Neuron Disease"
7:50 pm - 8:00 pmDiscussion
8:00 pm - 8:17 pmTom Friedman (National Institute on Deafness and Other Communication Disorders, Bethesda, MD)
"Mutations of Myosin XVa and a co-Conspirator Cause Deafness by Arresting Hair Cell Stereocilia Uprisings"
8:17 pm - 8:25 pmDiscussion
8:25 pm - 8:42 pmFrédéric Saudou (Institute Curie, Paris, France)
"Huntington's Disease: Function and Dysfunction of Huntingtin in Intracellular Transport"
8:42 am - 8:50 pm Discussion
8:50 pm - 9:07 pmRonald Liem (Columbia University, New York, NY)
"Mutations in neurofilaments and plakins in neurodegenerative diseases"
9:07 pm - 9:15 pm Discussion
9:15 pm - 9:25 pm Brett Lauring (Columbia University, New York, NY)
"Axons Sever to Survive: Spastin Mediated Microtubule Severing in Hereditary Spastic Paraplegia"
9:25 pm - 9:30 pmDiscussion
WEDNESDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmCELL POLARITY
Discussion Leader: Carole Parent (National Cancer Institute, Bethesda, MD)
9:00 am - 9:20 amCarole Parent (National Cancer Institute, Bethesda, MD)
"Cyclic AMP Metabolism and Directed Cell Migration"
9:20 am - 9:30 am Discussion
9:30 am - 9:50 am Pierre Gönczy (Institut Suisse de Recherche Experiméntale sur le Cancer, Epalinges, Switzerland)
"Mechanisms of Asymmetric Cell Division in C. elegans Embryos"
9:50 am - 10:00 amDiscussion
10:00 am - 10:20 am Ian Macara (University of Virginia School of Medicine, Charlottesville, VA)
"Septins, Scribble, and Pars - Linking Polarity Proteins to the Cytoskeleton"
10:20 am - 10:30 amDiscussion
10:30 am - 11:00 amCoffee Break
11:00 am - 11:20 am Michael Dustin (NYU School of Medicine, New York, NY)
"Cytoskeletal Dynamics in T-cell Activation"
11:20 am - 11:30 amDiscussion
11:30 am - 11:50 amDavid Drubin (University of California-Berkeley, Berkeley, CA)
"Harnessing Actin Dynamics for Endocytic Trafficking Events"
11:50 am - 12:00 pmDiscussion
12:00 pm - 12:10 pmJulie Gates (University of North Carolina at Chapel Hill, Chapel Hill, NC)
"Ena Promotes Actin Filament Elongation during Drosophila Development"
12:10 pm - 12:15 pmDiscussion
12:15 pm - 12:25 pmJan Faix (Institute for Biophysical Chemistry, Hannover, Germany)
"Formins and VASP Proteins Cooperate in the Formation of Filopodia"
12:25 pm - 12:30 pm Discussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session III
6:00 pmDinner
7:30 pm - 9:30 pmUNUSUAL CYTOSKELETONS AND HOST-PATHOGEN INTERACTIONS
Discussion Leader: Pascale Cossart (Institut Pasteur, Paris, France)
7:30 pm - 7:50 pmPascale Cossart (Institut Pasteur, Paris, France)
"Exploitation of the Cytoskeleton by the Bacterial Pathogen Listeria monocytogenes"
7:50 pm - 8:00 pmDiscussion
8:00 pm - 8:17 pmDavid Sibley (Washington University School of Medicine, St. Louis, MO)
"Actin-Based Motility in Parasites"
8:17 pm - 8:25 pmDiscussion
8:25 pm - 8:42 pm Isabelle Tardieux (Institut Cochin, Paris, France)
"How Does T. gondii Use Its Cytoskeleton to Parasitize Its Host-Cells?"
8:42 pm - 8:50 pmDiscussion
8:50 pm - 9:07 pmMatt Welch (University of California, Berkeley, CA)
"Role of Arp2/3 Complex-Mediated Actin Nucleation in Bacterial and Viral Pathogenesis"
9:07 pm - 9:15 pmDiscussion
9:15 pm - 9:25 pmHerwig Schuler (Stockholm University, Stockholm, Sweden)
"Dynamics and regulation of the actin cytoskeleton of Plasmodium"
9:25 pm - 9:30 pmDiscussion
THURSDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmCELL DIVISION
Discussion Leader: Claire Walczak (Indiana University, Bloomington, IN)
9:00 am - 9:20 amClaire Walczak (Indiana University, Bloomington, IN)
"Molecular Mechansisms of Mitosis - A Cellular Tug-of-War"
9:20 am - 9:30 am Discussion
9:30 am - 9:50 am Kerry Bloom (University of North Carolina, Chapel Hill, NC)
"The Minus-End Directed Kinesin Kar3p Plays an Essential Role in Mitotic Chromosome Segregation and Karyogamy"
9:50 am - 10:00 amDiscussion
10:00 am - 10:20 amDon Cleveland (University of California, San Diego, CA)
"Guarding the Genome: Motors, Centromeres and the Mitotic Checkpoint"
10:20 am - 10:30 amDiscussion
10:30 am - 11:00 amCoffee Break
11:00 am - 11:20 am Tarun Kapoor (Rockefeller University, New York, NY)
"Analyzing Proper Chromosome Segregation Using Chemical Biology"
11:20 am - 11:30 amDiscussion
11:30 am - 11:50 am David Odde (University of Minnesota, Minneapolis, MH)
"Modeling of Kinetochore Microtubule Dynamics in Budding Yeast"
11:50 am - 12:00 pmDiscussion
12:00 pm - 12:10 pm Liza Pon (Columbia University, New York, NY)
"Mitochondrial inheritance in Saccharomyces cerevisiae is required for cytokinesis and mitotic exit"
12:10 pm - 12:15 pmDiscussion
12:15 pm - 12:25 pmDuane Compton (Dartmouth Medical School, Hanover, NH)
"Efficient, but error-prone mitosis in human cells lacking poleward microtubule flux"
12:25 pm - 12:30 pmDiscussion
12:30 pmLunch
1:30 pm - 6:00 pmFree Time
6:00 pmDinner
7:30 pm - 9:30 pmCYTOSKELETON AND CELL SIGNALLING
Discussion Leader: Gregg Gundersen (Columbia University, New York, NY)
7:30 pm - 7:50 pmGregg Gundersen (Columbia University, New York, NY)
"Regulation of Microtubules by Rho GTPases in Migrating Cells"
7:50 pm - 8:00 pmDiscussion
8:00 pm - 8:17 pmShuh Narumiya (Kyoto University Faculty of Medicine, Kyoto, Japan)
"Regulation of the Cytoskeleton by mDia Isoforms in Cell Motility and Division"
8:17 pm - 8:25 pm Discussion
8:25 pm - 8:42 pmKlaus Hahn (University of North Carolina, Chapel Hill, NC)
"New Approaches to Examine Signaling Activity in Living Cells - Rho GTPases and MAPK in Motility"
8:42 pm - 8:50 pmDiscussion
8:50 pm - 9:07 pmRong Li (Harvard Medical School, Boston, MA and Stowers Institute for Medical Research, Kansas City, MO)
"Cytoskeleton and Signaling-Based Mechanisms for Spontaneous Cell Polarization in Budding Yeast"
9:07 pm - 9:15 pmDiscussion
9:15 pm - 9:25 pm Anna Kashina (University of Pennsylvania, Philadelphia, PA)
"Posttranslational Arginylation Affects Actin Cytoskeleton and Cell Motility"
9:25 pm - 9:30 pmDiscussion
9:30 pm -Party in Ware Campus Center
FRIDAY
7:30 am - 8:30 amBreakfast
9:00 amDepart

Last Updated: May 4, 2006