Depletion of PINK1 sensitizes breast cancer cells to polyphyllin Ⅰ via mitophagy suppression and DRP

来源 :中国药理学会第十四次全国学术大会暨施维雅优秀青年药理学工作者奖20周年学术论坛 | 被引量 : 0次 | 上传用户:gaolch011
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  OBJECTIVE To elucidate the molecular mechanism and the anti-breast cancer effect of polyphyllin Ⅰ ,which is a natural compound extracted from Rhizoma of Paris polyphyllin.METHODS Human breast cancer cells were treated with polyphyllin Ⅰ , after which DRP1-dependent mitochondrial fission and apoptosis, mitophagy and PINK1/PARK2 pathway were evaluated.
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