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Arenobufagin induces MCF-7 cell apoptosis by promoting JNK-mediated multisite phosphorylation of Yes-associated protein.

Li-Juan Deng | Ming Qi | Qun-Long Peng | Min-Feng Chen | Qi Qi | Jia-Yan Zhang | Nan Yao | Mao-Hua Huang | Xiao-Bo Li | Yin-Hui Peng | Jun-Shan Liu | Deng-Rui Fu | Jia-Xu Chen | Wen-Cai Ye | Dong-Mei Zhang
Cancer cell international | 2018

It has been demonstrated that bufadienolides exert potent anti-cancer activity in various tumor types. However, the mechanisms that underlie their anti-cancer properties remain unclear. Yes-associated protein, a key effector of Hippo signaling, functions as a transcription coactivator, plays oncogenic and tumor suppressor roles under different conditions. Here, we report that arenobufagin (ABF), a representative bufadienolide, induced breast cancer MCF-7 cells to undergo apoptosis, which occurred through the JNK-mediated multisite phosphorylation of YAP.

Pubmed ID: 30574018

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Abcam (tool)

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Mascot (tool)

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MCF-7 (tool)

RRID:CVCL_0031

Cell line MCF-7 is a Cancer cell line with a species of origin Homo sapiens (Human)

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