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See Latest ArticlesThe Molecular Pathogenesis of Barrett's Esophagus: Common Signaling Pathways in Embryogenesis Metaplasia and Neoplasia
Journal of Gastrointestinal Surgery, 09/23/09
Peters JH et al. – Several cellular signaling pathways responsible for modulation of intestinal differentiation have also been identified and include WNT, Notch, BMP, Sonic HH and TGFB. These also have been shown to respond to stimulation by bile acids, acid or both and may influence CDX2 expression. Their relative activity within the stem cell population is almost certainly responsible for the development of the esophageal columnar epithelial phenotype, know as Barrett’s esophagus.
Today in Basic Science/Genetics...keeping you current
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Joint Extraintestinal Manifestations in Ulcerative Colitis
Digestive Diseases, 11/09/09
The liver in 30-year-old individuals with alpha 1 -antitrypsin deficiency
Scandinavian Journal of Gastroenterology, 11/06/09
Caspase-cleaved fragments of cytokeratin 18 - the promises and challenges of a biomarker for chronic liver disease
Alimentary Pharmacology and Therapeutics, 11/03/09
Today in Esophagus...keeping you current
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Aortoenteric Fistula: An Uncommon Cause of Hematemesis With Characteristic Clinical Presentation
Clinical Gastroenterology and Hepatology , 11/05/09
Esophagitis Dissecans Superficialis: A Clinicopathologic Study of 12 Cases
American Journal of Surgical Pathology , 11/25/09
Today in GI Oncology...keeping you current
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Treatment of Fistulizing Inflammatory Bowel Disease
Gastroenterology Clinics of North America, 11/13/09
Safety Profile of IBD: Lymphoma Risks
Gastroenterology Clinics of North America, 11/16/09
Image-enhanced endoscopy in practice
Canadian Journal of Gastroenterology, 11/06/09
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