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MicroRNAs Involved in the EGFR/PTEN/AKT Pathway in Gliomas

Overview
Journal J Neurooncol
Publisher Springer
Date 2011 Aug 16
PMID 21842313
Citations 18
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Abstract

Gliomas are the most common type of malignant primary brain tumor. Despite advances in surgery, radiation therapy, and chemotherapy, the prognosis of patients with gliomas has not significantly improved. MicroRNAs (miRNAs), a class of non-coding RNAs, 21-25 nucleotides long, negatively regulate the expression of target genes by interacting with specific sites in mRNAs, and play a critical role in the development of gliomas. The EGFR/PTEN/AKT pathway is a promising target for anti-glioma therapy. Recent studies have showed that regulation of the EGFR/PTEN/AKT pathway by miRNAs plays a major role in glioma progression, indicating a novel way to investigate the tumorigenesis, diagnosis, and therapy of gliomas. Here, we focus on recent findings of miRNAs with respect to the EGFR/PTEN/AKT pathway in gliomas.

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References
1.
Tsai N, Lin Y, Wei L . MicroRNA mir-346 targets the 5'-untranslated region of receptor-interacting protein 140 (RIP140) mRNA and up-regulates its protein expression. Biochem J. 2009; 424(3):411-8. DOI: 10.1042/BJ20090915. View

2.
Loffler D, Brocke-Heidrich K, Pfeifer G, Stocsits C, Hackermuller J, Kretzschmar A . Interleukin-6 dependent survival of multiple myeloma cells involves the Stat3-mediated induction of microRNA-21 through a highly conserved enhancer. Blood. 2007; 110(4):1330-3. DOI: 10.1182/blood-2007-03-081133. View

3.
Zhang Y, Chao T, Li R, Chen Y, Yan X, Gong Y . MicroRNA-128 inhibits glioma cells proliferation by targeting transcription factor E2F3a. J Mol Med (Berl). 2008; 87(1):43-51. DOI: 10.1007/s00109-008-0403-6. View

4.
Jiang H, Shang X, Wu H, Gautam S, Al-Holou S, Li C . Resveratrol downregulates PI3K/Akt/mTOR signaling pathways in human U251 glioma cells. J Exp Ther Oncol. 2009; 8(1):25-33. PMC: 2833270. View

5.
Shi L, Cheng Z, Zhang J, Li R, Zhao P, Fu Z . hsa-mir-181a and hsa-mir-181b function as tumor suppressors in human glioma cells. Brain Res. 2008; 1236:185-93. DOI: 10.1016/j.brainres.2008.07.085. View