Article
Progenitor/stem cells give rise to liver cancer due to aberrant TGF-β and IL-6 signaling
8 Feb 2008
Abstract excerpt
Cancer stem cells (CSCs) are critical for the initiation, propagation, and treatment resistance of multiple cancers. Yet functional interactions between specific signaling pathways in solid organ "cancer stem cells," such as those of the liver, remain elusive. We report that in regenerating human liver, two to four cells per 30,000-50,000 cells express stem cell proteins Stat3, Oct4, and Nanog, along with the...
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