PMID- 25342194 OWN - NLM STAT- MEDLINE DCOM- 20150615 LR - 20141027 IS - 1875-5607 (Electronic) IS - 1389-5575 (Linking) VI - 14 IP - 10 DP - 2014 TI - Hepatic microRNA orchestra: a new diagnostic, prognostic and theranostic tool for hepatocarcinogenesis. PG - 837-52 AB - MicroRNAs are evolutionary conserved single stranded non-coding RNAs with immense ability to posttranscriptionally regulate gene expression via complementary base pairing with mRNAs of more than 50% protein encoding genes. They play diverse roles in physiological and pathophysiological processes such as normal development and cancer pathogenesis respectively. Recent investigations have focused on the identification and characterization of microRNAs aberrantly expressed in cancer and their target molecules that are critically involved in the initiation, progression and development of carcinogenesis as possible diagnostic, prognostic and theranostic (Integration of biomarker use as diagnostic tools and target-specific therapies to enhance selective and individualized therapy) tools to augment conventional cancer therapeutic armamentarium. In this mini review, we bring to focus the intricate interactions between microRNAs aberrantly expressed in hepatocarcinogenesis and their interactions with the transforming growth factor beta (TGF-beta)/Small mother against decapentaplegic (Smad) and the mitogen activated protein kinases (MAPKs) signaling pathways. Importantly, we highlight microRNA-Specific targets as possible biomarkers for prognosis, diagnosis and as therapeutic targets for hepatocellular carcinoma (HCC) while at the same time exploring new directions for future investigations. FAU - Boye, Alex AU - Boye A FAU - Yang, Yan AU - Yang Y AD - Department of Pharmacology, Anhui Medical University, Hefei, China. yangyan@ahmu.edu.cn. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review PL - Netherlands TA - Mini Rev Med Chem JT - Mini reviews in medicinal chemistry JID - 101094212 RN - 0 (MicroRNAs) RN - 0 (Smad Proteins) RN - 0 (Transforming Growth Factor beta) SB - IM MH - Animals MH - Carcinoma, Hepatocellular/diagnosis/*genetics/pathology/therapy MH - *Gene Expression Regulation, Neoplastic MH - Humans MH - Liver/metabolism/pathology MH - Liver Neoplasms/diagnosis/*genetics/pathology/therapy MH - MicroRNAs/*genetics/metabolism MH - Prognosis MH - Signal Transduction MH - Smad Proteins/metabolism MH - Transforming Growth Factor beta/metabolism EDAT- 2014/10/25 06:00 MHDA- 2015/06/16 06:00 CRDT- 2014/10/25 06:00 PHST- 2014/06/19 00:00 [received] PHST- 2014/09/22 00:00 [revised] PHST- 2014/09/23 00:00 [accepted] PHST- 2014/10/25 06:00 [entrez] PHST- 2014/10/25 06:00 [pubmed] PHST- 2015/06/16 06:00 [medline] AID - MRMC-EPUB-63045 [pii] PST - ppublish SO - Mini Rev Med Chem. 2014;14(10):837-52.