Title : Cytoprotective effects of heme oxygenase-1 induction by 3-O-caffeoyl-1-methylquinic acid.

Pub. Date : 2004 Jan 1

PMID : 14732289






5 Functional Relationships(s)
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1 In this study, we evaluated the cytoprotective effect of MCGA3, which occurs via heme oxygenase-1 (HO-1) induction in bovine vascular endothelial cells exposed to tert-butylhydroperoxide (tBHP). tert-Butylhydroperoxide heme oxygenase 1 Bos taurus
2 In this study, we evaluated the cytoprotective effect of MCGA3, which occurs via heme oxygenase-1 (HO-1) induction in bovine vascular endothelial cells exposed to tert-butylhydroperoxide (tBHP). tert-Butylhydroperoxide heme oxygenase 1 Bos taurus
3 We observed the time- and dose-dependent induction of HO-1 mRNA and protein, which was closely associated with decreased intracellular ROS and necrosis against tBHP. tert-Butylhydroperoxide heme oxygenase 1 Bos taurus
4 These results suggested that not only ortho-dihydroxyl groups but also aromatic ester and methoxyl ester moieties are necessary for full HO-1 induction and cytoprotection against toxic tBHP-derived ROS. tert-Butylhydroperoxide heme oxygenase 1 Bos taurus
5 Consequently, the combined action of HO-1 and ferritin may protect cells from toxic tBHP-mediated necrosis. tert-Butylhydroperoxide heme oxygenase 1 Bos taurus