... members: PAR-1, PAR-2, PAR-3 and PAR4. The co agulant protease throm bin is the physiolo-gical activator of PAR-1, PAR-3, and PAR-4. PAR-2 isactivated by multiple trypsin-like serine proteasesincluding ... Sato D, Yanaka A, Shibahara T, Matsui H, Nakahara A, Yanagawa T, Warabi E,Ishii T, Hyodo I: Peroxiredoxin I protects gastric mucosa from oxidativeinjury induced by H. pylori infection. J Gastroenterol ... celldeath and DNA fragmentation.Inhibition of PAR-2 expression suppresses H. pylori-induced activation of MAPK in gastric epithelial cellsTo determine the role of PAR-2 on the activation of MAPK,...