Interleukin-1beta-induced cyclooxygenase-2 expression requires activation of both c-Jun NH2-terminal kinase and p 38 MAPK signal pathways in rat renal mesangial cells. - Guan,Z.; Buckman,S.Y.; Miller,B.W.; Springer,L.D.; Morrison,A.R. (J Biol Chem, 1998)