Gressner, Olav A Less Smad2 is good for you! A scientific update on coffee's liver benefits. [electronic resource] - Hepatology (Baltimore, Md.) Sep 2009 - 970-8 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review ISSN: 1527-3350 Standard No.: 10.1002/hep.23097 doi Subjects--Topical Terms: Acetylgalactosamine--analogs & derivativesAnimalsCaffeine--metabolismCarcinoma, Hepatocellular--prevention & controlCollagen Type I--biosynthesisConnective Tissue Growth Factor--antagonists & inhibitorsHumansLiver--drug effectsLiver Neoplasms--prevention & controlProteasome Endopeptidase Complex--metabolismSmad2 Protein--physiologyTheophylline--pharmacologyTransforming Growth Factor beta--antagonists & inhibitorsXanthines--pharmacology