Article
Roadkill attenuates Hedgehog responses through degradation of Cubitus interruptus.
Development (Cambridge, England) - 1 May 2006
Kent David, Bush Erik W, Hooper Joan E
Abstract excerpt
The final step in Hedgehog (Hh) signal transduction is post-translational regulation of the transcription factor, Cubitus interruptus (Ci). Ci resides in the cytoplasm in a latent form, where Hh regulates its processing into a transcriptional repressor or its nuclear access as a transcriptional activator. Levels of latent Ci are controlled by degradation, with different pathways activated in response to different...
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