Prostaglandins Cause An Increase in Serum Acute-Phase Proteins in Man, Which is Diminished in Systemic Sclerosis

Abstract
The prostaglandin E1 increases the plasma concentration of acute-phase proteins in man and decreases the concentration of certain carrier proteins. This response is greatly diminished in patients with systemic sclerosis, a chronic inflammatory disease leading to fibrosis. These findings pose new questions about the mediation of the acute-phase response and its role in controlling the inflammatory process.