This is a competing renewal application for an institutional NRSA to support the training of four MD and/or PhD postdoctoral fellows. Over the past five years, this NIH sponsored award has provided support for twelve fellows to train in a diverse yet integrated group of laboratories focused in the area of epithelial pathobiology. We have accomplished the goal of training postdoctoral fellows for successful careers in academia. Seven of the trainees who have been supported by this NRSA have gone on to careers in basic science, clinical medicine and university teaching. One is a science curriculum evaluator and one is a researcher for the Army. Three are pursuing advanced research training. The main goal of this program is to provide multidisciplinary training in problem oriented research on the pathophysiology of mucosal disease of the alimentary tract with special emphasis on epithelial biology, including epithelial cell function, inflammation, pathogen interactions and neoplasia. The training faculty consists of seventeen investigators with independent research programs related to these areas of study who provide expertise in modern molecular, immunologic and cell biologic approaches for studying the pathophysiology of disease. There exists particular emphasis on epithelial biology and immunology as it relates to disorders of the gastrointestinal tract. The structure of the training program is designed to continue to promote interactions among participating faculty and to provide trainees access to all of the laboratories and their considerable resources. Trainees will continue to be selected from clinical and graduate programs nationwide with emphasis on identifying qualified underrepresented minorities. The major component of the training program is independent research carried out by trainees in a laboratory of their choice. The training experience is enhanced by attendance at several available research conferences, journal clubs and seminars as well as attendance at courses provided by the graduate education program at Emory, many of which are taught by the faculty of this training program.

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 #
5T32DK007771-10
Application #
7883292
Study Section
Diabetes, Endocrinology and Metabolic Diseases B Subcommittee (DDK)
Program Officer
Densmore, Christine L
Project Start
1999-07-01
Project End
2011-06-30
Budget Start
2010-07-01
Budget End
2011-06-30
Support Year
10
Fiscal Year
2010
Total Cost
$221,561
Indirect Cost
Name
Emory University
Department
Pathology
Type
Schools of Medicine
DUNS #
066469933
City
Atlanta
State
GA
Country
United States
Zip Code
30322
No, Yi Ran; He, Peijian; Yoo, Byong Kwon et al. (2015) Regulation of NHE3 by lysophosphatidic acid is mediated by phosphorylation of NHE3 by RSK2. Am J Physiol Cell Physiol 309:C14-21
Bao, Hui-Fang; Thai, Tiffany L; Yue, Qiang et al. (2014) ENaC activity is increased in isolated, split-open cortical collecting ducts from protein kinase C? knockout mice. Am J Physiol Renal Physiol 306:F309-20
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Jiang, Kun; Rankin, Carl R; Nava, Porfirio et al. (2014) Galectin-3 regulates desmoglein-2 and intestinal epithelial intercellular adhesion. J Biol Chem 289:10510-7
No, Yi Ran; He, Peijian; Yoo, Byong Kwon et al. (2014) Unique regulation of human Na+/H+ exchanger 3 (NHE3) by Nedd4-2 ligase that differs from non-primate NHE3s. J Biol Chem 289:18360-72
Matthews, Jason D; Weight, Caroline M; Parkos, Charles A (2014) Leukocyte-epithelial interactions and mucosal homeostasis. Toxicol Pathol 42:91-8
Liu, Bing-Chen; Song, Xiang; Lu, Xiao-Yu et al. (2013) Lovastatin attenuates effects of cyclosporine A on tight junctions and apoptosis in cultured cortical collecting duct principal cells. Am J Physiol Renal Physiol 305:F304-13
Yu, Ling; Cai, Hui; Yue, Qian et al. (2013) WNK4 inhibition of ENaC is independent of Nedd4-2-mediated ENaC ubiquitination. Am J Physiol Renal Physiol 305:F31-41
Jones, Rheinallt M; Luo, Liping; Ardita, Courtney S et al. (2013) Symbiotic lactobacilli stimulate gut epithelial proliferation via Nox-mediated generation of reactive oxygen species. EMBO J 32:3017-28

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