Article
Taking a bite out of Wnts.
Cell research - 1 Dec 2012
Bouldin Cortney M, Kimelman David
Abstract excerpt
Proper control of intercellular communication through the Wnt signaling pathway is of critical importance for many aspects of biology, including head formation during vertebrate embryogenesis. A recent Cell paper describes the discovery of a novel protein, TIKI, which controls head size through a surprising new mechanism of Wnt antagonism.
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