Abstract

Two specific areas with particular relevance to this project arescreening for the impact of metabolic signals and metabolic disease on hepatic expression of microRNAs, and the role of NRs and their targets in adverse drug reactions. This project is based on two general hypotheses: 1) Micro RNA expression is altered in response to nuclear receptor activation and other metabolic signals in the liver, allowing non-proliferative hepatocytes to alter their function over time. 2) The induction of hepatotoxicity in adverse drug reactions is associated with large scale alterations in expression of NRs, their coregulators and downstream metabolic targets, and distinct classes of hepatotoxic agents elicit distinct responses. We will test both hypotheses by leveraging the ongoing high throughput QPCR screening technologies developed by this Strand in the initial Phase of the NURSA project.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Type
Research Program--Cooperative Agreements (U19)
Project #
5U19DK062434-09
Application #
8111771
Study Section
Special Emphasis Panel (ZDK1)
Project Start
Project End
Budget Start
2010-08-01
Budget End
2011-07-31
Support Year
9
Fiscal Year
2010
Total Cost
$135,000
Indirect Cost

  Institution

Name
Baylor College of Medicine
Department
Type
DUNS #
051113330
City
Houston
State
TX
Country
United States
Zip Code
77030

  Publications

Kim, Kang Ho; Choi, Sungwoo; Zhou, Ying et al. (2017) Hepatic FXR/SHP axis modulates systemic glucose and fatty acid homeostasis in aged mice. Hepatology 66:498-509
Fleet, Tiffany; Stashi, Erin; Zhu, Bokai et al. (2016) Genetic and Environmental Models of Circadian Disruption Link SRC-2 Function to Hepatic Pathology. J Biol Rhythms 31:443-60
Wagner, Martin; Choi, Sungwoo; Panzitt, Katrin et al. (2016) Liver receptor homolog-1 is a critical determinant of methyl-pool metabolism. Hepatology 63:95-106
Han, Sang Jun; Begum, Khurshida; Foulds, Charles E et al. (2016) The Dual Estrogen Receptor ? Inhibitory Effects of the Tissue-Selective Estrogen Complex for Endometrial and Breast Safety. Mol Pharmacol 89:14-26
Han, Sang Jun; Jung, Sung Yun; Wu, San-Pin et al. (2015) Estrogen Receptor ? Modulates Apoptosis Complexes and the Inflammasome to Drive the Pathogenesis of Endometriosis. Cell 163:960-74
Wu, San-Pin; Kao, Chung-Yang; Wang, Leiming et al. (2015) Increased COUP-TFII expression in adult hearts induces mitochondrial dysfunction resulting in heart failure. Nat Commun 6:8245
Tang, Ke; Tsai, Sophia Y; Tsai, Ming-Jer (2015) COUP-TFs and eye development. Biochim Biophys Acta 1849:201-9
Xu, Pingwen; Cao, Xuehong; He, Yanlin et al. (2015) Estrogen receptor-? in medial amygdala neurons regulates body weight. J Clin Invest 125:2861-76
Kang, Yun Kyoung; Putluri, Nagireddy; Maity, Suman et al. (2015) CAPER is vital for energy and redox homeostasis by integrating glucose-induced mitochondrial functions via ERR-?-Gabpa and stress-induced adaptive responses via NF-?B-cMYC. PLoS Genet 11:e1005116
Kida, Yasuyuki S; Kawamura, Teruhisa; Wei, Zong et al. (2015) ERRs Mediate a Metabolic Switch Required for Somatic Cell Reprogramming to Pluripotency. Cell Stem Cell 16:547-55

Showing the most recent 10 out of 214 publications