Article
β-Catenin gain of function in muscles impairs neuromuscular junction formation.
Development (Cambridge, England) - 1 Jul 2012
Wu Haitao, Lu Yisheng, Barik Arnab, Joseph Anish, Taketo Makoto Mark, Xiong Wen-Cheng, Mei Lin
Abstract excerpt
Neuromuscular junction (NMJ) formation requires proper interaction between motoneurons and muscle cells. β-Catenin is required in muscle cells for NMJ formation. To understand underlying mechanisms, we investigated the effect of β-catenin gain of function (GOF) on NMJ development. In HSA-β-cat(flox(ex3)/+) mice, which express stable β-catenin specifically in muscles, motor nerve terminals became extensively...
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