Title : Insulin inhibits tissue factor expression in monocytes.

Pub. Date : 2009 Jan

PMID : 18983503






4 Functional Relationships(s)
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Protein Name
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1 Insulin induced Tyr phosphorylation of the insulin receptor (INS-R) and formation of an INS-R - G(i)alpha(2) complex, suggesting interference with LPS-induced cAMP control. Cyclic AMP insulin Homo sapiens
2 Indeed, insulin interfered with LPS-induced cAMP decrease and TF upregulation in a manner similar to an inhibitor of G(i) (pertussis toxin) and agents that raise cAMP (iloprost, forskolin, IBMX) reduced TF upregulation. Cyclic AMP insulin Homo sapiens
3 Indeed, insulin interfered with LPS-induced cAMP decrease and TF upregulation in a manner similar to an inhibitor of G(i) (pertussis toxin) and agents that raise cAMP (iloprost, forskolin, IBMX) reduced TF upregulation. Cyclic AMP insulin Homo sapiens
4 CONCLUSIONS: Insulin inhibits TF expression in monocytes and monocyte-derived microparticles through interference with G(i)alpha(2)-mediated cAMP suppression, which attenuates Ca(2+)-mediated TF synthesis. Cyclic AMP insulin Homo sapiens