Molecular determinants of ovarian cancer chemoresistance: new insights into an old conundrum.
Molecular determinants of ovarian cancer chemoresistance: new insights into an old conundrum.
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卵巢癌化学抗性的分子决定因素:对旧难题的新见解。
DOI:
10.1111/j.1749-6632.2012.06734.x
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发表时间:
2012-10
影响因子:
5.2
通讯作者:
Tsang BK
中科院分区:
文献类型:
--
作者:
Ali AY;Farrand L;Kim JY;Byun S;Suh JY;Lee HJ;Tsang BK
Ovarian cancer is the most lethal gynecological malignancy. Cisplatin and its derivatives are first-line chemotherapeutics, and their resistance is a major hurdle in successful ovarian cancer treatment. Understanding the molecular dysregulation underlying chemoresistance is important for enhancing therapeutic outcome. Here, we review two established pathways in cancer chemoresistance. p53 is a major tumor suppressor regulating proliferation and apoptosis, and its mutation is a frequent event in human malignancies. The PI3K/Akt axis is a key oncogenic pathway regulating survival and tumorigenesis by controlling several tumor suppressors, including p53. The interplay between these pathways is well established, although the oncogenic phosphatase PPM1D adds a new layer to this intricate relationship and provides new insights into the processes determining cell fate. Inhibition of the PI3K/Akt pathway by functional food compounds as an adjunct to chemotherapeutics may tip the balance in favor of apoptosis rather than survival, enhancing therapeutic efficacy, and reducing side effects.
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影响因子:
64.5
作者:
Brunet, A;Bonni, A;Greenberg, ME
通讯作者:
Greenberg, ME
DOI:
10.1073/pnas.94.12.6048
发表时间:
1997-06-10
影响因子:
11.1
作者:
Fiscella, M;Zhang, HL;Appella, E
通讯作者:
Appella, E
影响因子:
2.7
作者:
Chuman, Yoshiro;Kurihashi, Wataru;Sakaguchi, Kazuyasu
通讯作者:
Sakaguchi, Kazuyasu
影响因子:
11.2
作者:
Byun, Sanguine;Lee, Ki Won;Dong, Zigang
通讯作者:
Dong, Zigang
影响因子:
8
作者:
Fraser, M;Chan, SL;Tsang, BK
通讯作者:
Tsang, BK