When the oxygen supply is low, hypoxia-inducible factor 1-alpha (HIF1A) accumulates in the nucleus where it binds and prolongs the half-life of NICD1, resulting in increased NICD1-mediated transcription and consequent inhibition of cellular differentiation.
Poellinger, L, Ruas, JL, Jin, S, Pereira, T, Bondesson, M, Zheng, X, Lendahl, U, Lundkvist, J, Gradin, K, Gustafsson, MV
© 2023 Reactome