Title : PGE2 inhibits MMP expression by suppressing MKK4-JNK MAP kinase-c-JUN pathway via EP4 in human articular chondrocytes.

Pub. Date : 2010 Feb 1

PMID : 19998410






4 Functional Relationships(s)
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Protein Name
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1 PGE2 inhibits MMP expression by suppressing MKK4-JNK MAP kinase-c-JUN pathway via EP4 in human articular chondrocytes. Dinoprostone mitogen-activated protein kinase 8 Homo sapiens
2 PGE2 suppressed the phosphorylation of JNK and ERK MAP kinases, but only knockdown of JNK by specific siRNA mimicked the effect of PGE2. Dinoprostone mitogen-activated protein kinase 8 Homo sapiens
3 PGE2 suppressed the phosphorylation of JNK and ERK MAP kinases, but only knockdown of JNK by specific siRNA mimicked the effect of PGE2. Dinoprostone mitogen-activated protein kinase 8 Homo sapiens
4 These results demonstrate that PGE2 inhibits IL-1beta-induced MMP-1 and MMP-13 productions via EP4 by suppressing MKK4-JNK MAP kinase-c-JUN pathway. Dinoprostone mitogen-activated protein kinase 8 Homo sapiens