FASEB SRC on Genetic Recombination and Genome Rearrangements

Federation Of Amer Soc For Exper Biology, Bethesda MD

Investigators

Abstract

? DESCRIPTION (provided by applicant): This application seeks partial support for the Federation of American Societies of Experimental Biology (FASEB) conference on Genetic Recombination and Genome Rearrangements to be held July 19-24, 2015 in Steamboat Springs, Colorado. This will be the 16th in a series of highly successful bi-annual conferences devoted to these topics. This conference aims to join investigators studying many diverse aspects of genetic recombination, in a range of biological systems and with different experimental approaches. Presentations will introduce new and unpublished work on timely questions in the field and will include discussion from all participants. The FASEB conference provides unique opportunities for the exchange of information and technology that can be appreciated and exploited across the recombination field. The conference covers many areas of significance for cancer. Homologous recombination is an important mechanism for preventing genome rearrangements that can promote the oncogenic state, and many genes/proteins involved in the mechanisms and regulation of recombination have been identified as tumor suppressor genes. Hence, studies of recombination mechanisms are paramount to understanding the etiology of cancer, to develop critical biomarkers, and to identify potential candidate tumor suppressors. In addition, induction of systemic or localized DNA damage by chemotherapy or radiation remains a major modality of anti-cancer treatment. The types of relevant DNA damages include DNA double-stranded breaks and interstrand crosslinks, and recombination is a central cellular pathway to repair such damage. Therefore, increased knowledge on the regulation and mechanism of these repair processes will provide fundamental understanding to inform novel strategies of anti-cancer treatment leading to more efficacious treatment. This conference joins investigators studying many diverse aspects of genetic recombination, in a range of biological systems and with different experimental approaches. Presentations will introduce new and unpublished work in the field and will encourage discussion from all participants. Discussions will include the role of the breast cancer susceptibility gene BRCA2 in the control of recombination, the role of recombination in repair of DNA damage caused by cancer treatment relevant drugs and radiation. Characterization of recombination and repair factors known to underlie human syndromes with propensity to cancer, premature aging, immune dysfunction and neurological degeneration will also be discussed, using mammalian and other model genetic systems. By emphasizing truly exceptional research in a conference setting that fosters direct interaction, the FASEB conference provides unique opportunities for the exchange of information, technology and perspective among new and established investigators in the recombination field.