Clinical medicine in the mist of two revolutions. The first revolution is scientific, and reflects an explosive growth in cellular and molecular biological information. The second revolution is economic. The widespread influence of managed care has transformed health care delivery in this country, and has reduced opportunities for young clinicians to develop academic research careers. For the continued vitality of academic surgery, a national need exists to train surgical scientists. The purpose of this proposal is to foster development of such individuals in the field of Gastrointestinal Surgery. The proposal wound enroll three MD trainees per year for a two or three year research fellowship. For each trainee, the specific aims of the fellowship are: 1) to provide an extended and in-depth exposure to the techniques and knowledge to the basic science discipline; 2) to enable highly intensive, supervised training in laboratory investigations; and 3) to foster an increasing level of research initiative designed to establish a viable independent research career. The strength of the proposal is its focus on gastrointestinal physiology and pathophysiology at the cellular and molecular level. Thirteen investigators from four university departments are participating as trainers. Program faculty are drawn from General Surgery, Internal Medicine, Pediatrics, and Physiology. All are members of the Michigan Gastrointestinal Peptide Center. Research Training will occur in the laboratories of these preceptors and will be supplemented by the additional physical and intellectual resources provided by the GI Peptide Center and its several core facilities. Formal instruction in fundamental research methods and design are available through one of two instructional programs. The first is an intensive course in cellular and molecular biological techniques. The second course involves offerings in experimental design, biostatistics, and fundamental cell biology. The instructional programs will be completed during the first year of the research fellowship. Further instruction is provided by an organized series of lectures, seminars, and research retreats. Completion of the program will produce superbly prepared clinician-scientists for appointments in academic surgical departments.

Agency
National Institute of Health (NIH)
Institute
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Type
Institutional National Research Service Award (T32)
Project #
5T32DK007698-09
Application #
6523922
Study Section
Diabetes, Endocrinology and Metabolic Diseases B Subcommittee (DDK)
Program Officer
Podskalny, Judith M,
Project Start
1994-09-30
Project End
2004-08-31
Budget Start
2002-09-01
Budget End
2003-08-31
Support Year
9
Fiscal Year
2002
Total Cost
$60,497
Indirect Cost
Name
University of Michigan Ann Arbor
Department
Surgery
Type
Schools of Medicine
DUNS #
791277940
City
Ann Arbor
State
MI
Country
United States
Zip Code
48109
Sato, Keisaku; Meng, Fanyin; Giang, Thao et al. (2018) Mechanisms of cholangiocyte responses to injury. Biochim Biophys Acta Mol Basis Dis 1864:1262-1269
Wu, Nan; Nguyen, Quy; Wan, Ying et al. (2017) The Hippo signaling functions through the Notch signaling to regulate intrahepatic bile duct development in mammals. Lab Invest 97:843-853
Raggi, Chiara; Gammella, Elena; Correnti, Margherita et al. (2017) Dysregulation of Iron Metabolism in Cholangiocarcinoma Stem-like Cells. Sci Rep 7:17667
Ehrlich, Laurent; Hall, Chad; Venter, Julie et al. (2017) miR-24 Inhibition Increases Menin Expression and Decreases Cholangiocarcinoma Proliferation. Am J Pathol 187:570-580
Wan, Ying; Meng, Fanyin; Wu, Nan et al. (2017) Substance P increases liver fibrosis by differential changes in senescence of cholangiocytes and hepatic stellate cells. Hepatology 66:528-541
Hall, Chad; Ehrlich, Laurent; Venter, Julie et al. (2017) Inhibition of the apelin/apelin receptor axis decreases cholangiocarcinoma growth. Cancer Lett 386:179-188
Hall, Chad; Ehrlich, Laurent; Meng, Fanyin et al. (2017) Inhibition of microRNA-24 increases liver fibrosis by enhanced menin expression in Mdr2-/- mice. J Surg Res 217:160-169
Bernuzzi, F; Marabita, F; Lleo, A et al. (2016) Serum microRNAs as novel biomarkers for primary sclerosing cholangitis and cholangiocarcinoma. Clin Exp Immunol 185:61-71
Venter, Julie; Francis, Heather; Meng, Fanyin et al. (2015) Development and functional characterization of extrahepatic cholangiocyte lines from normal rats. Dig Liver Dis 47:964-72
Francis, Heather; McDaniel, Kelly; Han, Yuyan et al. (2014) Regulation of the extrinsic apoptotic pathway by microRNA-21 in alcoholic liver injury. J Biol Chem 289:27526-39

Showing the most recent 10 out of 15 publications