An Endoplasmic Reticulum Transmembrane Prolyl 4-Hydroxylase Is Induced by Hypoxia and Acts on Hypoxia-inducible Factor α
Peppi Koivunen, Päivi Tiainen, Jaana Hyvärinen, Kim E. Williams, Raija Sormunen, Stephen J. Klaus, Kari I. Kivirikko, and Johanna Myllyharju