Alcoholic pancreatitis: lessons from the liver.

The association between alcohol consumption and pancreatitis has been recognized for over 100 years. Despite the fact that this association is well recognized, the mechanisms by which alcohol abuse leads to pancreatic tissue damage are not entirely clear. Alcohol abuse is the major factor associated with pancreatitis in the Western world.

Relaxin receptors in hepatic stellate cells and cirrhotic liver.

The polypeptide hormone relaxin has antifibrotic effects on a number of tissues, including the liver. Central to the progression of hepatic fibrosis is the transdifferentiation of hepatic stellate cells (HSC) from a quiescent state to an activated, myofibroblastic phenotype that secretes fibrillar collagen. Relaxin inhibits markers of HSC activation, but relaxin receptor expression in the liver is unclear.

Relaxin receptor expression in hepatic stellate cells and in cirrhotic rat liver tissue.

Relaxin has antifibrotic effects on the hepatic stellate cells (HSCs) responsible for collagen deposition in cirrhosis. The expression of relaxin receptors LGR7 and LGR8 in HSCs and liver disease was examined. Activated and quiescent HSCs expressed LGR7, whereas only activated HSCs expressed LGR8.