Gordon Research Conferences
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Conference Program
 
DNA Damage, Mutation & Cancer
March 21-26, 2010
Ventura Beach Marriott
Ventura, CA
Chair:
Joann B. Sweasy

Vice Chair:
Karen M. Vasquez

Cells sustain DNA damage from both endogenous and external sources and they have evolved elegant machinery to repair this damage. Deficient or aberrant repair results in mutations that can lead to cancer.

The 2010 conference on DNA Damage, Mutation, and Cancer will present cutting edge research into biochemical, molecular, and cellular aspects of DNA repair, mutagenesis, and cancer. Topics that will be covered include chemistry and recognition of DNA damage, mechanisms of DNA repair, tolerance, and lesion bypass, conformational dynamics, epigenetics of DNA repair, mouse models of human cancer, transcriptional and translational mutagenesis, and the use of DNA repair as a target for cancer therapy. The invited speakers, who are at the forefront of their fields, come from a variety of disciplines including chemistry, biochemistry, cell biology, and evolutionary biology. The conference will strongly encourage the presentation and discussion of unpublished results. We will also provide a platform for junior investigators to present short talks and these will be selected from the abstracts. We expect that the scientific exchange at the conference will impact cancer research in significant ways and result in establishing new multi-disciplinary collaborative efforts.


Contributors

SUNDAY
4:00 pm - 8:00 pmArrival and Check-in (Office Closed 6:00 pm - 7:45 pm)
6:00 pmDinner
7:30 pm - 7:40 pmWelcome / Introductory Comments by GRC Site Staff
7:40 pm - 9:30 pmProperties of DNA and Mutagenesis
Chair of Session: Jacqueline Barton (California Institute of Technology)
Discussion Leader: Kristin Eckert (Penn State Milton S. Hershey Medical Center)
7:40 pm - 8:05 pm Jacqueline Barton (California Institute of Technology)
"DNA-mediated Signaling of Damage and Repair"
8:05 pm - 8:15 pm Discussion
8:15 pm - 8:40 pm Jean-Sebastien Hoffman (Groupe Instabilité Génétique et Cancer)
"New functional roles of Human TLS DNA polymerases during genomic DNA replication"
8:40 pm - 8:50 pm Discussion
8:50 pm - 9:15 pm Kristin Eckert (Penn State Milton S. Hershey Medical Center)
"Replicative versus specialized DNA polymerases in replication: Lessons from studies of microsatellite DNA and common fragile sites"
9:15 pm - 9:30 pm Discussion
MONDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmEndogenous DNA Damage
Chair of Session: Sheila David (US Davis University of California)
Discussion Leader: Susan Wallace (University of Vermont)
9:00 am - 9:25 am Sheila David (UC Davis University of California)
"OG and Beyond: Recognition, Repair and Mutations"
9:25 am - 9:35 am Discussion
9:35 am - 9:55 am Paul Doetsch (Emory University)
"Transcriptional mutagenesis and DNA repair systems"
9:55 am - 10:00 am Discussion
10:00 am - 10:30 am Coffee Break / Group Photo
10:30 am - 10:55 am Takehiko Nohmi (National Institute of Health Sciences)
"Nucleotide pool damage and Y-family DNA polymerases"
10:55 am - 11:05 am Discussion
11:05 am - 11:30 am John Tainer (The Scripps Research Institute)
"DNA repair machines, predictive biology, and insights for cancer interventions"
11:30 am - 11:40 am Discussion
11:40 am - 12:05 pm Susan Wallace (University of Vermont)
"Processing of Oxidative DNA Damage"
12:05 pm - 12:15 pm Discussion
12:15 pm - 12:25 pm Eric Brown (University of Pennsylvania School of Medicine)
"Critical Functions of the ATR Checkpoint Pathway in the Suppression of Genomic Instability, Cancer and Aging"
12:25 pm - 12:30 pm Discussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session
6:00 pmDinner
7:30 pm - 9:30 pmDNA Repair and Cancer Therapy
Chair of Session: Peter Glazer (Yale University)
Discussion Leader: Helen Piwnica-Worms (Washington University)
7:30 pm - 7:55 pm Peter Glazer (Yale University)
"Manipulating DNA repair for cancer therapy"
7:55 pm - 8:00 pm Discussion
8:00 pm - 8:25 pm Shindeng Bao (Cleveland Clinic)
"Targeting Cancer Stem Cells"
8:25 pm - 8:30 pm Discussion
8:30 pm - 8:55 pm Helen Piwnica-Worms (Washington University)
"Checkpoint control in normal and caner cell cycles"
8:55 pm - 9:00 pm Discussion
9:00 pm - 9:25 pm Joanne Weidhaas (Yale University)
"MicroRNAs and Cancer"
9:25 pm - 9:30 pm Discussion
TUESDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmConformational Dynamics and Polymerase Fidelity
Chair of Session: Catherine Joyce (Yale University)
Discussion Leader: Samuel Wilson (NIEHS)
9:00 am - 9:25 am Catherine Joyce (Yale University)
"Conformational transitions in the DNA polymerase reaction pathway"
9:25 am - 9:35 am Discussion
9:35 am - 10:00 am Suse Broyde (New York University)
"Modeling of Y Family Polymerases"
10:00 am - 10:30 am Coffee Break
10:30 am - 10:55 am F. Peter Guengerich (Vanderbilt University Medical Center)
"Interactions of Translesion DNA Polymerases with Carcinogen-modified DNA: Structures and Functions"
10:55 am - 11:05 am Discussion
11:05 am - 11:30 am Samuel Wilson (NIEHS)
"Structural basis for nucleotide discrimination by DNA polymerase β"
11:30 am - 11:40 am Discussion
11:40 am - 11:55 am William G. Thilly (MIT)
"Metakaryotic mutator stem cells and cancer initiation in humans"
11:55 am - 12:00 pm Discussion
12:00 pm - 12:15 pm Ashok Bhagwat (Wayne State University)
"Interaction between Inhibitors of DNA-cytosine Methylation and DNA Repair"
12:15 pm - 12:20 pm Discussion
12:20 pm - 12:30 pm General Discussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session
6:00 pmDinner
7:30 pm - 9:30 pmKeynote Presentations: Genomic Predictors of Responses to Chemotherapy/MicroRNAs and Cancer
Session Chair: Joann Sweasy (Yale University)
7:30 pm - 8:20 pm Leona Samson (Massachusetts Institute of Technology)
"Complex Responses to DNA damaging agents"
8:20 pm - 8:30 pm Discussion
8:30 pm - 9:20 pm Frank Slack (Yale University)
"MicroRNAs as novel cancer therapeutic targets"
9:20 pm - 9:30 pm Discussion
WEDNESDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmTranslesion Synthesis: Is It Ordered or Stochastic?
Chair of Session: Wei Yang (NIDDK, National Institutes of Health)
Discussion Leader: Myron Goodman (University of Southern California)
9:00 am - 9:25 am Wei Yang (NIDDK, National Institutes of Health)
"Human Translesion Polymerase XPV"
9:25 am - 9:35 am Discussion
9:35 am - 10:00 am Graham Walker (Massachusetts Institute of Technology)
"Function and Control of Translesion DNA Polymerases"
10:00 am - 10:30 am Coffee Break
10:30 am - 10:55 am Alan Lehman (University of Sussex)
"Post-translational modifications of DNA polymerase eta"
10:55 am - 11:05 am Discussion
11:05 am - 11:30 am Myron Goodman (University of Southern California)
"Captured Alive: the Active Form of Pol V Reveals the Mutagenic Mechanism of the RecA Nucleoprotein Filament"
11:30 am - 11:40 am Discussion
11:40 am - 11:55 am Patricia Opresko (University of Pittsburgh)
"The environmental carcinogen Cr(VI) induces telomeric instability associated with defective DNA replication"
11:55 am - 12:00 pm Discussion
12:00 pm - 12:15 pm Sharon Cantor (University of Massachusetts School of Medicine)
"Evidence that the BRCA1-associated FANCJ functions in post-replication repair"
12:15 pm - 12:20 pm Discussion
12:20 pm - 12:30 pm General Discussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session
6:00 pmDinner
7:00 pm - 7:30 pmBusiness Meeting
(Nominations for the next Vice Chair; Fill out Conference Evaluation Forms; Discuss future Site & Scheduling preferences; Election of the next Vice Chair)
7:30 pm - 9:30 pmChromatin Structure and DNA Repair
Chair of Session: Jac Nickoloff (Colorado State University)
Discussion Leader: Jessica Downs (University of Sussex)
7:30 pm - 7:55 pm Jac Nickoloff (Colorado State University)
"The Metnase Histone Methylase Regulates Non-homologous End-Joining and Replication Fork Restart"
7:55 pm - 8:00 pm Discussion
8:00 pm - 8:25 pm Andrew Xiao (Yale University)
"Investigating new links between chromatin, genome integrity and transcription"
8:25 pm - 8:30 pm Discussion
8:30 pm - 8:55 pm Jessica Downs (University of Sussex)
"Involvement of RSC and INO80 chromatin remodeling complexes in the DNA damage response"
8:55 pm - 9:00 pm Discussion
9:00 pm - 9:10 pm Robert Hromas (University of New Mexico)
"Chk1 Regulation of the Histone Code for DNA repair"
9:10 pm - 9:15 pm Discussion
9:15 pm - 9:25 pm Ranjit Bindra (Memorial Sloan Kettering Cancer Center)
"Development and characterization of a novel NHEJ assay for high-throughput screening in cancer cell lines"
9:25 pm - 9:30 pm Discussion
THURSDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pmMutagenesis and Cancer
Chair of Session: Bradley Preston (University of Washington)
Discussion Leader: Lawrence Loeb (University of Washington)
9:00 am - 9:25 am Bradley Preston (University of Washington)
"DNA Replication Fidelity and Cancer in Mice"
9:25 am - 9:35 am Discussion
9:35 am - 10:00 am Polina Schberkova (University of Nebraska Medical Center)
"Mutator variants of replicative DNA polymerases and cancer"
10:00 am - 10:30 am Coffee Break
10:30 am - 10:55 am Carlo Maley (The Wistar Institute)
"Somatic evolution in cancer"
10:55 am - 11:05 am Discussion
11:05 am - 11:30 am Lawrence Loeb (University of Washington)
"Mutator Phenotype in Cancer: Implications and Future Directions"
11:30 am - 11:40 am Discussion
11:40 am - 11:55 am Jennifer Rahn (UTMDACC, Science Park Research Division)
"Molecular analysis of hyperrecombination in WRN-deficient CHO cells"
11:55 am - 12:00 pm Discussion
12:00 pm - 12:15 pm Nayun Kim (Duke University)
"Abasic lesion repair by Transcription Coupled Nucleotide Excision Repair"
12:15 pm - 12:20 pm Discussion
12:20 pm - 12:30 pm General Discussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session
6:00 pmDinner
7:30 pm - 9:30 pmTranscriptional and Translational Mutagenesis
Chair of Session / Discussion Leader: Andres Aguilera (Universidad de Sevilla-CSIC)
7:30 pm - 7:55 pm Andres Aguilera (Universidad de Sevilla-CSIC)
"Specific TFIIH mutations that lead to replication fork breakage and channeling of UV damage into DSB repair"
7:55 pm - 8:00 pm Discussion
8:00 pm - 8:25 pm Mitsuko Masutani (National Cancer Institute, Japan)
"Role of PARP-1 in DNA Repair and Carcinogenesis"
8:25 pm - 8:30 pm Discussion
8:30 pm - 8:55 pm David Jones (University of Utah)
"Control of a DNA Demethylase System by the Adenomatous Polyposis Coli Tumor Suppressor"
8:55 pm - 9:00 pm Discussion
9:00 pm - 9:25 pm Hani Zaher (John Hopkins)
"Dealing with Mistakes: The Ribosome's Response to Misincorporations"
9:25 pm - 9:30 pm Discussion
FRIDAY
7:30 am - 8:30 amBreakfast
9:00 amDepart

Funding for this conference was made possible (in part) by 1R13CA150273-01 from the National Cancer Institute. The views expressed in written conference materials or publications and by speakers and moderators do not necessarily reflect the official policies of the Department of Health and Human Services; nor does mention by trade names, commercial practices, or organizations imply endorsement by the U.S. Government.

Last Updated: July 22, 2010
 
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