Review Article

Vitamin C in Stem Cell Biology: Impact on Extracellular Matrix Homeostasis and Epigenetics

Figure 2

Localization and functions of VitC-dependent mono- and dioxygenase enzymes. ALK: RNA and DNA demethylase family; JMJ: jumonji histone demethylases; TET: ten-eleven translocation DNA demethylases; OGFO: 2-oxoglutarate- and Fe2+-dependent oxygenase; PLOD: procollagen-lysine_α-KG_5-dioxygenases; P3H: collagen prolyl 3-hydroxylase; P4H: collagen prolyl 4-hydroxylases; BBOX1: γ-butyrobetaine dioxygenases; DBH: dopamine beta-monooxygenase; PHD: HIF-prolyl hydroxylase; FIH: factor inhibiting HIF.