Gastrointestinal Tract XII: The Molecular and Integrative Basis for GI Development, Homeostasis and Disease
Snowmass Village,
Colorado , mm
Abstract 1: Declan McCole Hydrogen peroxide inhibits Ca2+-stimulated colonic 
Epithelial ion transport by adenosine monophosphate-activated protein kinase activation and NKCC1 inhibition  

Abstract 2: Won Jae Huh 
Role of Hh and BMP signaling in the adult mouse stomach 
B. Mark Evers, M.D., University of Texas Medical Branch Aging & altered patterns of expression in the colon: A role for colonic stem cells? 

Schedule of Presentations:

Saturday, August 11, 2007
16:00:00 Conference Registration
18:30:00 Dinner
20:15:00 The Direction of GI Research in the New Millennium
Sunday, August 12, 2007
07:00:00 Breakfast
07:30:00 Hydrogen peroxide inhibits Ca2+-stimulated colonic Jason Mills
08:30:00 Stem Cells in the GI Tract
09:00:00 The role of gastric stem cells in differentiation and transformation
09:30:00 Signaling regulation of intestinal stem cells Linheng Li
10:00:00 Break
11:00:00 Role of Hh and BMP signaling in the adult mouse stomach
11:30:00 Branch Aging & altered patterns of expression in the colon: A role for colonic stem cells? Mark Evers
12:15:00 Lunch
16:00:00 Poster Session 1
18:00:00 Dinner
19:00:00 Development of the GI Tract
19:30:00 Using zebrafish to dissect the pathways involved in luminal gut development Didier Stainier
20:00:00 Genetic regulation of liver development Klaus H. Kaestner
20:30:00 Break
21:00:00 Gata4 is required for lipid absorption by the small intestine
21:30:00 Regulation of neural crest migration in the development of the enteric nervous system Michelle Southard Smith
Monday, August 13, 2007
07:00:00 Breakfast
08:30:00 Differentiation Along the Crypt-Villus Axis
09:00:00 Wnt Signaling in the GI Tract Hans Clevers
09:30:00 Notch Signaling in the GI Tract
10:00:00 Break
10:30:00 Math 1 directs intestinal secretary cell specification and is a novel regulator of epithelium-mesenchyme signaling
11:00:00 FGF9 and TGFβ interact to determine length of small intestine
11:30:00 Hedgehog Signaling in the developing and adult intestine Daniel F. Hayes
12:15:00 Lunch
13:30:00 Grantsmanship Workshop
14:00:00 Peer Review Process: Jeffrey Matthews
14:30:00 Digestive and Respiratory Sciences IRGs Scientific Review Mushtaq A Khan
15:00:00 Peer Review Process and Current State of Changes Jerry Turner
15:30:00 How to write/prepare a K-type award Stephen S Hecht, Andrew Gewirtz, Vince Yang, Marshall Chip Montrose, Robert Karp, Jill Carrington
16:00:00 Poster Session 2
18:00:00 Dinner
19:00:00 Signaling Pathways in GI Cancer Development Vince Yang
19:30:00 APC signaling during development and cancer Joanna Groden
20:00:00 TGFβ signaling in GI Cancer Harold L Moses
20:30:00 Break
21:00:00 Abstract 6: Isabelle Gross The intestine specific homeobox gene Cdx2 decreases mobility and antagonizes dissemination of colon cancer cells
22:00:00 Inflammatory mechanisms of gastrointestinal cancer development Michael Karin
Tuesday, August 14, 2007
07:00:00 Breakfast
08:30:00 Epithelial-Microbial Interactions Andrew Neish
09:00:00 Salmonella typhimurium signaling during host invasion Jim Casanova
09:30:00 New Insights on Vibrio cholera interactions with the host epithelium Ron Taylor
10:00:00 Break
10:30:00 Enteropathogenic-E. coli-host interactions Gail Hecht
11:00:00 Bacterial flagellin and Inflammatory Bowel Disease Andrew Gewirtz
12:15:00 Lunch
18:00:00 Dinner
19:00:00 Comparative Approaches to Understanding Gut Function
19:30:00 Guts, microbes and the evolution of herbivory in reptiles Robert E Espinoza
20:00:00 Comparative gut genomics
20:30:00 Break
21:00:00 Functional arm of the innate immune system is critical epithelial cells and bacterial symbionts
21:30:00 Response of the gut ecosystem to hibernation Hannah V Carey
Wednesday, August 15, 2007
07:00:00 Breakfast
08:30:00 Ion Transport and Barrier Function Jerry Turner
09:00:00 NKCC1-a master regulator of intestinal fluid secretion Mark Williams
09:30:00 Coordinated regulation of CFTR and NHE Lane Clarke
10:00:00 Break
10:30:00 Mechanisms of hypoxic damage and recovery Cormac T. Taylor
11:00:00 The role of alpha defensins in the small intestine Andre J Ouellette
12:15:00 Lunch & Business Meeting
18:00:00 Dinner
19:00:00 The Genetics of GI Disorders
19:30:00 The Genetics of IBD Judy H. Cho
20:00:00 The Genetics of Celiac Disease Cisca Wijmenga
20:30:00 Break
21:00:00 Loss of epithelial RelA/p65 Results in Deregulated Intestinal Proliferative/apoptotic homeostasis and susceptibility to
21:30:00 Mutations in neurogenin 3: An novel etiology of chronic diarrhea George M Martin
3D Tissue Models
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