title: MicroRNAs and cancer: short RNAs go a long way.
abstract: MicroRNAs (miRNAs) may be important regulators of gene expression. By modulating oncogenic and tumor suppressor pathways they could, in principle, contribute to tumorigenesis. Consistent with this hypothesis, recurrent genetic and epigenetic alterations of individual miRNAs are found in some tumors. Functional studies are now elucidating the mechanism of action of putative oncogenic and tumor suppressor miRNAs.
authors.affiliation: Memorial Sloan Kettering Cancer Center, Cancer Biology and Genetics Program, New York, NY 10065, USA.
authors.forename: Andrea
authors.initials: A
authors.lastname: Ventura
authors.forename: Tyler
authors.initials: T
authors.lastname: Jacks
mesh_terms: D000818:Animals; D002273:Carcinogens; D044127:Epigenesis, Genetic; D016147:Genes, Tumor Suppressor; D006801:Humans; D035683:MicroRNAs / Q000235:genetics*; D009369:Neoplasms / Q000235:genetics*; D012333:RNA, Messenger
chemical_list: D002273:Carcinogens; D035683:MicroRNAs; D012333:RNA, Messenger