Abstract

PROGRAM 3: Integration of homeostatic and dynamic signals: genotoxic stress responses. Eukaryotic organisms have evolved multiple mechanisms of sensing DNA damage and genotoxic stress. The resulting signals are integrated though a regulatory network that also samples the metabolic health of the cell by involving mitochondrial signaling mediators. By integrating dynamic genotoxic response signals and homeostatic regulatory networks, cells determine a variety of different responses, including the decision to undergo cell death via apoptotic or necroptotic pathways. In this Program, we will employ a systems approach to elucidating the mitochondria-dependent cell death program that is conserved from yeast to mammalian cells.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Institute of General Medical Sciences (NIGMS)
Type
Specialized Center (P50)
Project #
5P50GM085764-03
Application #
8380338
Study Section
Special Emphasis Panel (ZGM1-CBCB-2)
Project Start
Project End
Budget Start
2012-09-01
Budget End
2013-08-31
Support Year
3
Fiscal Year
2012
Total Cost
$506,874
Indirect Cost
$88,142

  Institution

Name
University of California San Diego
Department
Type
DUNS #
804355790
City
La Jolla
State
CA
Country
United States
Zip Code
92093

  Publications

Zarrinpar, Amir; Chaix, Amandine; Xu, Zhenjiang Z et al. (2018) Antibiotic-induced microbiome depletion alters metabolic homeostasis by affecting gut signaling and colonic metabolism. Nat Commun 9:2872
Cowell, Annie N; Istvan, Eva S; Lukens, Amanda K et al. (2018) Mapping the malaria parasite druggable genome by using in vitro evolution and chemogenomics. Science 359:191-199
Hoeksema, Marten A; Glass, Christopher K (2018) Nature and nurture of tissue-specific macrophage phenotypes. Atherosclerosis :
Preissl, Sebastian; Fang, Rongxin; Huang, Hui et al. (2018) Single-nucleus analysis of accessible chromatin in developing mouse forebrain reveals cell-type-specific transcriptional regulation. Nat Neurosci 21:432-439
Cowell, Annie N; Valdivia, Hugo O; Bishop, Danett K et al. (2018) Exploration of Plasmodium vivax transmission dynamics and recurrent infections in the Peruvian Amazon using whole genome sequencing. Genome Med 10:52
Link, Verena M; Duttke, Sascha H; Chun, Hyun B et al. (2018) Analysis of Genetically Diverse Macrophages Reveals Local and Domain-wide Mechanisms that Control Transcription Factor Binding and Function. Cell 173:1796-1809.e17
Zhang, Wei; Ma, Jianzhu; Ideker, Trey (2018) Classifying tumors by supervised network propagation. Bioinformatics 34:i484-i493
Xiong, Liyang; Cooper, Robert; Tsimring, Lev S (2018) Coexistence and Pattern Formation in Bacterial Mixtures with Contact-Dependent Killing. Biophys J 114:1741-1750
Cooper, Robert; Tsimring, Lev; Hasty, Jeff (2018) Microfluidics-Based Analysis of Contact-dependent Bacterial Interactions. Bio Protoc 8:
Martinez-Corral, Rosa; Liu, Jintao; Süel, Gürol M et al. (2018) Bistable emergence of oscillations in growing Bacillus subtilis biofilms. Proc Natl Acad Sci U S A 115:E8333-E8340

Showing the most recent 10 out of 207 publications