Koivunen, Peppi, Stuart M Fell, Wenyun Lu, Joshua D Rabinowitz, Andrew L Kung, and Susanne Schlisio. 2016. “The 2-Oxoglutarate Analog 3-Oxoglutarate Decreases Normoxic Hypoxia-Inducible Factor-1α in Cancer Cells, Induces Cell Death, and Reduces Tumor Xenograft Growth.”. Hypoxia (Auckl) 4: 15-27. doi:10.2147/HP.S96366. Reference Link