Title : Ursolic acid induces apoptosis through mitochondrial intrinsic pathway and suppression of ERK1/2 MAPK in HeLa cells.

Pub. Date : 2014

PMID : 24881958






2 Functional Relationships(s)
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1 Here, we reported that UA induced apoptosis through the mitochondrial intrinsic pathway in HeLa cells, as shown by release of cytosol cytochrome c, activation of caspase-9 and -3, reduction of Bcl-2 and Bcl-xL, and increase of Bax and Bak. ursolic acid cytochrome c, somatic Homo sapiens
2 U0126 markedly increased UA-induced the Bax/Bcl-2 ratio, the increase of cytosol cytochrome c, and the levels of cleaved caspase-3, but SB203580 had little effects on the above characters, suggesting the ERK1/2 signaling pathway is required for apoptosis. ursolic acid cytochrome c, somatic Homo sapiens