The effects of cholesterol-3-sulfate (CH-3S) on the phosphorylation of human C3a (hC3a) in vitro and on the ability of hC3a to induce vascular permeability in rats. - Kawakami,F.; Ito,M.; Matsuda,Y.; Hayashi,I.; Ohtsuki,K. (Biol Pharm Bull, 2004)