ABCC1 and acute lymphoblastic leukemia: The polymorphism rs3743527 within the 3′ Untranslated Region (3′ UTR) of the ATP binding cassette subfamily C member 1 (ABCC1) gene in children affected by Acute Lymphoblastic Leukemia (ALL) decreased the ABCC1 expression, through a posttranscriptional mechanism, promoting ACT [25].