The role of circulating monocyte chemoattractant protein-1 as a marker of hepatic inflammation in patients with chronic liver disease.

We investigated the relationships between plasma monocyte chemoattractant protein-1, serum C-reactive protein, and the degree of hepatic inflammation in patients with chronic liver disease. Monocyte chemoattractant protein-1 concentration was correlated with the histological hepatic inflammation (estimated by the Knodell index) and with standard liver function tests (P<0.01). C-reactive protein was not correlated with any of the variables studied. These results underline the role of monocyte chemoattractant protein-1 in the pathogenesis of liver impairment and suggest that this chemokine may be a reliable marker of inflammation in hepatic derangements.