Emerging roles of the p38 MAPK and PI3K/AKT/mTOR pathways in oncogene-induced senescence.
Emerging roles of the p38 MAPK and PI3K/AKT/mTOR pathways in oncogene-induced senescence.
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DOI:
10.1016/j.tibs.2014.04.004
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发表时间:
2014-06
影响因子:
13.8
通讯作者:
Sun P
中科院分区:
文献类型:
--
作者:
Xu Y;Li N;Xiang R;Sun P
Oncogene-induced senescence (OIS) is a tumor-suppressing response that must be disrupted for cancer to develop. Mechanistic insights into OIS have begun to emerge. Activation of the p53/p21WAF1 and/or p16INK4A tumor-suppressor pathways is essential for OIS. Moreover, the DNA damage response, chromatin remodeling and senescence-associated secretory phenotype (SASP) are important for the initiation and maintenance of OIS. This review discusses recent advances in elucidating the mechanisms of OIS, focusing on the roles of the p38 MAPK and PI3K/AKT/mTOR pathways. These studies indicate that OIS is mediated by an intricate signaling network. Further delineation of this network may lead to development of new cancer therapies targeting OIS.
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影响因子:
64.8
作者:
Bartkova, Jirina;Rezaei, Nousin;Gorgoulis, Vassilis G.
通讯作者:
Gorgoulis, Vassilis G.
影响因子:
64.8
作者:
Di Micco, Raffaella;Fumagalli, Marzia;di Fagagna, Fabrizio d'Adda
通讯作者:
di Fagagna, Fabrizio d'Adda
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16
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13.6
作者:
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通讯作者:
Campisi J
影响因子:
11.4
作者:
Bulavin, DV;Saito, S;Fornace, AJ
通讯作者:
Fornace, AJ