Article
SPOP suppresses tumorigenesis by regulating Hedgehog/Gli2 signaling pathway in gastric cancer
10 Sept 2014
Abstract excerpt
BACKGROUND: Recent evidence suggests that aberrant activation of Hedgehog (Hh) signaling by Gli transcription factors is characteristic of a variety of aggressive human carcinomas including gastric cancer. Speckle-type POZ protein, SPOP, is an E3 ubiquitin ligase adaptor, and it is found to inhibit oncogenic signaling. However, the molecular mechanisms are largely unknown. METHODS: In this study, we characterized...
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