Canonical Hedgehog Pathway and Noncanonical GLI Transcription Factor Activation in Cancer.

ABSTRACT: The Hedgehog signaling pathway is one of the fundamental pathways required for development and regulation of postnatal regeneration in a variety of tissues. The pathway has also been associated with cancers since the identification of a mutation in one of its components, PTCH, as the cause of Basal Cell Nevus Syndrome, which is associated with several cancers. Our understanding of the pathway in tumorigenesis has expanded greatly since that initial discovery over two decades ago. The pathway has tumor-suppressive and oncogenic functions depending on the context of the cancer. Furthermore, noncanonical activation of GLI transcription factors has been reported in a number of tumor types. Here, we review the roles of canonical Hedgehog signaling pathway and noncanonical GLI activation

SUBMITTER: Suchors C 

PROVIDER: S-EPMC9406872 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature