Over the past decade the field of NR signaling has generated a large volume of global datasets that collectively describe sequences of NR and coregulator genes (genomics);the regulation by NRs and coregulators of gene networks in specific target tissues (transcriptomics);protein-protein interactions required for the efficient function of NRs and coregulators (proteomics);specific sites of action of NRs in target gene promoters (cistromics);covalent modification of chromatin (epigenomics);and, more recently, specific functional endpoints in the form of regulation of cellular metabolic pathways (metabolomics). In order to effectively leverage these resources, we propose the continued development of the Nuclear Receptor Signaling Atlas (NURSA) web resource that will assemble and integrate these datasets, build user-friendly data analysis tools and present these to the community for hypothesis generation and validation. To fully engage the research community, we propose to administer a program of NURSA Data Source Projects (NDSPs) that will generate new global scale datasets that will be submitted to the website and integrated with existing datasets. We will also engage in outreach efforts that will offer members of the research community to participate in NURSA as Affiliate members, as well as in testing software tools during their development. With the involvement of the community, we anticipate that NURSA will be an important research resource for this field.

Public Health Relevance

Nuclear receptors (NRs) and coregulators are important therapeutic targets in many different disease states including cancer, obesity, diabetes, inflammation, neurological disorders and senescent diseases. This application proposes a web resource for information and data analysis tools for the NR research community, as well as a community research grant program that will generate global-scale 'omics datasets for distribution via the web resource. These initiatives will have tangible benefits for the progress o research in the field towards developing novel NR- and coregulator-based therapeutics.

National Institute of Health (NIH)
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Resource-Related Research Projects--Cooperative Agreements (U24)
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Silva, Corinne M
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Baylor College of Medicine
Anatomy/Cell Biology
Schools of Medicine
United States
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Frahm, Krystle A; Waldman, Jacob K; Luthra, Soumya et al. (2018) A comparison of the sexually dimorphic dexamethasone transcriptome in mouse cerebral cortical and hypothalamic embryonic neural stem cells. Mol Cell Endocrinol 471:42-50
Zhou, Zhenqi; Ribas, Vicent; Rajbhandari, Prashant et al. (2018) Estrogen receptor ? protects pancreatic ?-cells from apoptosis by preserving mitochondrial function and suppressing endoplasmic reticulum stress. J Biol Chem 293:4735-4751
Cho, Yeon Jean; Lee, Jiyeun E; Park, Mi Jin et al. (2018) Bufalin suppresses endometriosis progression by inducing pyroptosis and apoptosis. J Endocrinol 237:255-269
Bayrer, James R; Wang, Hongtao; Nattiv, Roy et al. (2018) LRH-1 mitigates intestinal inflammatory disease by maintaining epithelial homeostasis and cell survival. Nat Commun 9:4055
Preidis, Geoffrey A; Kim, Kang Ho; Moore, David D (2017) Nutrient-sensing nuclear receptors PPAR? and FXR control liver energy balance. J Clin Invest 127:1193-1201
Tsiarli, M A; Rudine, A; Kendall, N et al. (2017) Antenatal dexamethasone exposure differentially affects distinct cortical neural progenitor cells and triggers long-term changes in murine cerebral architecture and behavior. Transl Psychiatry 7:e1153
Davison, James M; Lickwar, Colin R; Song, Lingyun et al. (2017) Microbiota regulate intestinal epithelial gene expression by suppressing the transcription factor Hepatocyte nuclear factor 4 alpha. Genome Res 27:1195-1206
Xu, Yong; O'Malley, Bert W; Elmquist, Joel K (2017) Brain nuclear receptors and body weight regulation. J Clin Invest 127:1172-1180
Zhu, Bokai; Zhang, Qiang; Pan, Yinghong et al. (2017) A Cell-Autonomous Mammalian 12 hr Clock Coordinates Metabolic and Stress Rhythms. Cell Metab 25:1305-1319.e9
McKenna, Neil J (2016) Research Resources for Nuclear Receptor Signaling Pathways. Mol Pharmacol 90:153-9

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