Title:miR-638: A Promising Cancer Biomarker with Therapeutic Potential
Volume: 23
Issue: 5
Author(s): Elham Hasheminasabgorji, Mohammad Amir Mishan, Mohammad Amin Khazeei Tabari and Abouzar Bagheri*
Affiliation:
- Department of Clinical Biochemistry and Medical Genetics, Molecular and Cell Biology Research Center, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
Keywords:
Cancer, prognosis, miR-638, diagnosis, gene regulation, biomarker.
Abstract:
Background: There is an unmet need to improve the diagnosis of cancer
with precise treatment strategies. Therefore, more powerful diagnostic, prognostic, and
therapeutic biomarkers are needed to overcome tumor cells. microRNAs (miRNAs,
miRs), as a class of small non-coding RNAs, play essential roles in cancer through the
tumor-suppressive or oncogenic effects by post-transcriptional regulation of their targets.
Many studies have provided shreds of evidence on aberrantly expressed miRNAs in
numerous cancers and have shown that miRNAs could play potential roles as
diagnostic, prognostic, and even therapeutic biomarkers in patients with cancers.
Findings have revealed that miR-638 over or underexpression might play a critical role in
cancer initiation, development, and progression. However, the mechanistic effects of
miR-638 on cancer cells are still controversial.
Conclusion: In the present review, we have focused on the diagnostic, prognostic, and
therapeutic potentials of miR-638 and discussed its mechanistic roles in various types of
cancers.