Besides, co-exposure to sodium butyrate and ATRA decreased the expression of cancer markers MYCC (3-fold) and Bmi1 (2-fold) while also downregulating the differentiation markers β-3 tubulin (2-fold) and NeuN (2-fold) in SH-SY5Y and SK-N-BE cell lines [57]. This evidence concerns the gene RBFOX3 and cancer.