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Review
. 2006 Jun 2;125(5):838-40.
doi: 10.1016/j.cell.2006.05.015.

A phosphatase controls the fate of receptor-regulated Smads

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Free article
Review

A phosphatase controls the fate of receptor-regulated Smads

Stephen H Schilling et al. Cell. .
Free article

Abstract

In this issue of Cell, Lin et al. (2006) answer one of the long-standing questions in the TGFbeta field by identifying a phosphatase, PPM1A, that directly dephosphorylates Smad2 and Smad3 to limit their activation.

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