title: miRNAs in gastrointestinal and liver cancers: their perspectives and clinical applications.
abstract: MicroRNAs (miRNAs) are small non-coding RNAs that regulate gene expression post-transcriptionally. They have been found to be dysregulated in many pathological conditions including cancer and play an important role during the progression of such disease. Recent efforts have been directed in translating the primary findings of miRNAs into clinical uses. This article gives a general overview on the potential of miRNAs as diagnostic and prognostic markers and also as therapeutic targets for gastrointestinal and liver cancers in animals and humans. Other contributors in this special series would focus in discussing the roles of specific miRNAs and their pathogenic mechanisms and therapeutic applications in different types of cancer in the gastrointestinal tract and liver.
authors.affiliation: School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, HongKong, China.
authors.forename: Jing
authors.initials: J
authors.lastname: Shen
authors.forename: William K K
authors.initials: WK
authors.lastname: Wu
authors.forename: Shun X
authors.initials: SX
authors.lastname: Ren
authors.forename: Lin
authors.initials: L
authors.lastname: Zhang
authors.forename: Ruby L Y
authors.initials: RL
authors.lastname: Chan
authors.forename: Clover C M
authors.initials: CC
authors.lastname: Wong
authors.forename: Lan
authors.initials: L
authors.lastname: Lu
authors.forename: Chi H
authors.initials: CH
authors.lastname: Cho
mesh_terms: D014408:Biomarkers, Tumor / Q000235:genetics; D005770:Gastrointestinal Neoplasms / Q000235:genetics*; D006801:Humans; D008113:Liver Neoplasms / Q000235:genetics*; D035683:MicroRNAs / Q000235:genetics / Q000502:physiology*; D009857:Oncogenes; D011379:Prognosis
chemical_list: D014408:Biomarkers, Tumor; D035683:MicroRNAs