Article
Inhibition of CK2α down-regulates Notch1 signalling in lung cancer cells.
Journal of cellular and molecular medicine - 1 Jul 2013
Zhang Shulin, Long Hao, Yang Yi-Lin, Wang Yucheng, Hsieh David, Li Weiming, Au Alfred, Stoppler Hubert J, Xu Zhidong, Jablons David M, You Liang
Abstract excerpt
Protein kinase CK2 is frequently elevated in a variety of human cancers. The Notch1 signalling pathway has been implicated in stem cell maintenance and its aberrant activation has been shown in several types of cancer including lung cancer. Here, we show, for the first time, that CK2α is a positive regulator of Notch1 signalling in lung cancer cell lines A549 and H1299. We found that Notch1 protein level was...
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