Article
Smad4 is required for the normal organization of the cartilage growth plate.
Developmental biology - 15 Aug 2005
Zhang Jishuai, Tan Xiaohong, Li Wenlong, Wang Youliang, Wang Jian, Cheng Xuan, Yang Xiao
Abstract excerpt
Smad4 is the central intracellular mediator of transforming growth factor-beta (TGF-beta) signals. To study the role of Smad4 in skeletal development, we introduced a conditional mutation of the gene in chondrocytes using Cre--loxP system. We showed that Smad4 was expressed strongly in prehypertr...
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