Published in Cancer Weekly, October 11th, 2011
Xiaoqi Liu, an assistant professor of biochemistry and member of Purdue's Center for Cancer Research, and graduate student Shawn Liu are focusing on the function of a gene called Polo-like kinase (Plk1), a critical regulator of the cell cycle. Plk1 is also an oncogene, which tends to mutate and can cause cancer.
The researchers found that later-stage prostate cancer cells are missing Pten, a tumor-suppressor gene. The loss of Pten causes problems during cell division....
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Source: Cancer Weekly (2011-10-11)
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