• How Does Transforming Growth Factor beta Suppress Colorectal Tumor Development?

How Does Transforming Growth Factor beta Suppress Colorectal Tumor Development?

Researchers review the mechanisms by which loss of transforming growth factor beta (TGFB) proteins contribute to development and progression of colorectal cancer in the January 2017 issue of Gastroenterology. Development and progression of colorectal cancerĀ involve loss of tumor suppressor proteins, including transforming growth factor beta (TGFB) family members. In colon

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  • How Does Cigarette Smoking Lead to Chronic Pancreatitis?

How Does Cigarette Smoking Lead to Chronic Pancreatitis?

Aryl hydrocarbons in cigarette smoke activate an immune response that promotes pancreatic fibrosis and contributes to pancreatitis, researchers report in the December issue of Gastroenterology. The authors show that constituents of tobacco smoke activate signaling via the aryl hydrocarbon receptor (AHR) to induce T-cell production of interleukin 22 (IL22), activating

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