- Title
- Regulation of gene expression by microRNA in HCV infection and HCV-mediated hepatocellular carcinoma
- Creator
- Gupta, Priyanka; Cairns, Murray J.; Saksena, Nitin K.
- Relation
- Virology Journal Vol. 11
- Publisher Link
- http://dx.doi.org/10.1186/1743-422X-11-64
- Publisher
- BioMed Central
- Resource Type
- journal article
- Date
- 2014
- Description
- MicroRNA (miRNA) exert a profound effect on Hepatitis C virus (HCV) replication and on the manifestation of HCV-associated hepatocellular carcinoma (HCC). miR-122 in particular, is highly enriched in liver and has been shown to interact with HCV, suggesting this virus has evolved to subvert and manipulate the host gene silencing machinery in order to support its life cycle. It is therefore likely that miR-122 and other miRNAs play an important role in the pathophysiology of HCV infection. The changes in post-transcriptional gene regulation by the miRNAs may play a key role in the manifestation of chronic liver disease and hepatocellular carcinoma. Understanding of HCV-host miRNA interactions will ultimately lead to the design of therapeutic modalities against HCV infection and HCV-mediated HCC and may also provide important biomarkers that direct treatment options. Here, we review the current knowledge on the role of miRNA and gene expression on HCV infection and hepatocellular carcinoma, in addition to the possible role of miRNA as future therapeutic targets.
- Subject
- hepatitis C virus; hepatocellular; carcinoma; miRNA; mRNA
- Identifier
- http://hdl.handle.net/1959.13/1060346
- Identifier
- uon:16766
- Identifier
- ISSN:1743-422X
- Language
- eng
- Full Text
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