Hou, P., Kuo, C.-Y., Cheng, C.-T., Liou, J.-P., Ann, D. K., & Chen, Q. (2014). Intermediary Metabolite Precursor Dimethyl-2-Ketoglutarate Stabilizes Hypoxia-Inducible Factor-1α by Inhibiting Prolyl-4-Hydroxylase PHD2. PLoS ONE, 9(11), e113865. doi:10.1371/journal.pone.0113865
10.1371/journal.pone.0113865