Prostaglandin (PG)D2 and 15-deoxy-Δ12,14-PGJ2, but not PGE2, mediate shear-induced chondrocyte apoptosis via protein kinase A-dependent regulation of polo-like kinasesFei Zhu, Κωνσταντίνος Κωνσταντόπουλος|Cell Death and Differentiation|2010Cited by 37