Article
Hyperplastic discs differentially regulates the transcriptional outputs of hedgehog signaling.
Mechanisms of development - 1 Aug 2014
Wang Guolun, Tang Xiaofang, Chen Yujie, Cao Jun, Huang Qinzhu, Ling Xuemei, Ren Wenyan, Liu Songqing, Wu Yihui, Ray Lorraine, Lin Xinhua
Abstract excerpt
Hedgehog (Hh) acts as a morphogen to activate the transcription of diverse target genes via its downstream effector Cubitus interruptus (Ci). Currently, it is less understood how Ci recruits co-factors to activate transcription. Here we report that hyperplastic discs (hyd), an E3 ubiquitin ligase, can differentially regulate the transcriptional outputs of Hh signaling. We show that loss of Hyd activity caused...
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