SOX6 and cancer: Several reviews have been published emphasizing the functional importance of Sox6 in embryonic development, mesenchyme cells differentiation (chondrocyte and skeletal muscle differentiation), central nervous system development (oligodendrocyte and neural differentiation), skeletogenesis (osteoblast differentiation), erythropoiesis, and cancer (Hagiwara, 2011; Ji & Kim, 2016; Lefebvre, 2010; Liang et al., 2019; Wegner, 2010).