Src activation by β-adrenoreceptors is a key switch for tumour metastasis.
Src activation by β-adrenoreceptors is a key switch for tumour metastasis.
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DOI:
10.1038/ncomms2413
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发表时间:
2013
影响因子:
16.6
通讯作者:
中科院分区:
文献类型:
--
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Norepinephrine (NE) can modulate multiple cellular functions important for cancer progression; however, how this single extracellular signal regulates such a broad array of cellular processes is unknown. Here, we identify Src as a key regulator of phosphoproteomic signaling networks activated in response to beta-adrenergic signaling in cancer cells. These results also identify a new mechanism of Src phosphorylation that mediates beta-adrenergic/PKA regulation of downstream networks, thereby enhancing tumor cell migration, invasion and growth. In human ovarian cancer samples, high tumoral NE levels were correlated with high pSrcY419 levels. Moreover, among cancer patients, the use of beta blockers was significantly associated with reduced cancer-related mortality. Collectively, these data provide a pivotal molecular target for disrupting neural signaling in the tumor microenvironment.
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DOI:
10.1007/978-1-61779-465-0_24
发表时间:
2012-01-01
期刊:
COMPUTATIONAL DRUG DISCOVERY AND DESIGN
影响因子:
--
作者:
Li, Zheng;Lazaridis, Themis
通讯作者:
Lazaridis, Themis
影响因子:
8
作者:
Gschwind, A;Zwick, E;Ullrich, A
通讯作者:
Ullrich, A
影响因子:
3.7
作者:
Fredriksson, JM;Nedergaard, J
通讯作者:
Nedergaard, J
影响因子:
4.7
作者:
Hughes, JW;Watkins, L;Sherwood, A
通讯作者:
Sherwood, A
影响因子:
30.8
作者:
Kim, MJ;Park, BJ;Kim, S
通讯作者:
Kim, S