Article
Pills of PTEN? In and out for tumor suppression.
Cell research - 1 Oct 2013
Papa Antonella, Chen Ming, Pandolfi Pier Paolo
Abstract excerpt
The tumor-suppressive activity of PTEN has always been attributed to its endogenous intracellular function. Recently two different groups have demonstrated that PTEN is secreted/exported into the extracellular environment for uptake by recipient cells, and functions as a tumor suppressor in a cell non-autonomous manner.
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