Review
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 28, 2013; 19(32): 5212-5226
Published online Aug 28, 2013. doi: 10.3748/wjg.v19.i32.5212
Table 1 MicroRNAs with a role in hepatocellular carcinoma
miRNAsFunctionOutcomes
miR-22Predicted to bind iron-bound transferrin receptor (TfR1)Targets TfR1, DMT1 expression thereby inhibiting cell cycle progression and growth
miR-200a
miR-320
miR-200bTargets ferritin heteropolymers (FtH1, FtL)Decreased miR-200b linked with enhanced cancer aggressiveness via increased iron indices
miR-122Targets HFE, hemojuvelin, BMPr1a, BMP/SMAD signalling, hepcidinControl of systemic iron homeostasis. Decreased miR-122 corresponds to decreased HFE and hemojuvelin expression. This correlates with increased hepcidin expression