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Clinical Implications of MicroRNAs in Human Glioblastoma

Overview
Journal Front Oncol
Specialty Oncology
Date 2013 Feb 14
PMID 23403472
Citations 32
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Abstract

Glioblastoma (GBM) is one of the most common and dismal brain tumors in adults. Further elucidation of the molecular pathogenesis of GBM is mandatory to improve the overall survival of patients. A novel small non-coding RNA molecule, microRNA (miRNA), appears to represent one of the most attractive target molecules contributing to the pathogenesis of various types of tumors. Recent global analyses have revealed that several miRNAs are clinically implicated in GBM, with some reports indicating the association of miRNA dysregulation with acquired temozolomide (TMZ) resistance. More recent studies have revealed that miRNAs could play a role in cancer stem cell (CSC) properties, contributing to treatment resistance. In addition, greater impact might be expected from miRNA-targeted therapies based on tumor-derived exosomes that contain numerous functional miRNAs, which could be transferred between tumor cells and surrounding structures. Tumor-derived miRNAs are now considered to be a novel molecular mechanism promoting the progression of GBM. Establishment of miRNA-targeted therapies based on miRNA dysregulation of CSCs could provide effective therapeutic strategies for TMZ-resistant GBM. Recent progress has revealed that miRNAs are not only putative biological markers for diagnosis, but also one of the most promising targets for GBM treatment. Here in, we summarize the translational aspects of miRNAs in the diagnosis and treatment of GBM.

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References
1.
Bao S, Wu Q, McLendon R, Hao Y, Shi Q, Hjelmeland A . Glioma stem cells promote radioresistance by preferential activation of the DNA damage response. Nature. 2006; 444(7120):756-60. DOI: 10.1038/nature05236. View

2.
Weller M, Stupp R, Hegi M, Wick W . Individualized targeted therapy for glioblastoma: fact or fiction?. Cancer J. 2012; 18(1):40-4. DOI: 10.1097/PPO.0b013e318243f6c9. View

3.
Silber J, Jacobsen A, Ozawa T, Harinath G, Pedraza A, Sander C . miR-34a repression in proneural malignant gliomas upregulates expression of its target PDGFRA and promotes tumorigenesis. PLoS One. 2012; 7(3):e33844. PMC: 3313940. DOI: 10.1371/journal.pone.0033844. View

4.
Li Y, Zhao S, Zhen Y, Li Q, Teng L, Asai A . A miR-21 inhibitor enhances apoptosis and reduces G(2)-M accumulation induced by ionizing radiation in human glioblastoma U251 cells. Brain Tumor Pathol. 2011; 28(3):209-14. DOI: 10.1007/s10014-011-0037-1. View

5.
Kim T, Huang W, Park R, Park P, Johnson M . A developmental taxonomy of glioblastoma defined and maintained by MicroRNAs. Cancer Res. 2011; 71(9):3387-99. PMC: 3085663. DOI: 10.1158/0008-5472.CAN-10-4117. View