Article
IDH Mutant Cholangiocarcinoma: Pathogenesis, Management, and Future Therapies.
Current oncology (Toronto, Ont.) - 17 Jan 2025
Bray Alexander, Sahai Vaibhav
Abstract excerpt
Mutations in isocitrate dehydrogenase (IDH) genes are among the most frequently encountered molecular alterations in cholangiocarcinoma (CCA). These neomorphic point mutations endow mutant IDH (mIDH) with the ability to generate an R-enantiomer of 2-hydroxyglutarate (R2HG), a metabolite that drives malignant transformation through aberrant epigenetic signaling. As a result, pharmacologic inhibition of mIDH has...
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