Computational Prediction of miR130a Target Genes in Cancer
- Author:
Nur Ainina Abdollah
1
;
Nurulisa Zulkifle
1
;
Siti Razila Abdul Razak
1
Author Information
- Publication Type:Journal Article
- Keywords: miR-130a, Cancer, Computational methods, miRNA target prediction
- From:Malaysian Journal of Medicine and Health Sciences 2020;16(Supp 2, May):51-59
- CountryMalaysia
- Language:English
- Abstract: Introduction: Cancer is one of the main causes of mortality globally and the incidence has been rising over the years. Studies have shown that miRNAs have the potential as cancer biomarkers. The miR-130a has been reported to be upregulated in several types of cancer, which indicate the important roles of miR-130a in cancer development and metastasis. The aim of this study is to identify potential target genes and to predict the regulatory function of miR130a-3p and 5p in cancer. Methods: Three bioinformatics platforms namely miRWalk, the Database for annotations, visualization and integrated discovery (DAVID) Gene Functional Classification Tool and miRanda-miRSVR analysis tools were used to identify possible interaction between miR-130a and its target. Protein-protein interaction (PPI) network for the predicted target genes was then constructed. Results: The analyses have identified nine predicted target genes for miR-130a-3p (RAPGEF4, SOS2, NRP1, RPS6KB1, MET, IL15, ACVR1, RYR2 and ITPR1), and ten for miR-130a-5p (BCL11A, SPOPL, NLK, PPARGC1A, POU4F2, CPEB4, ST18, RSBN1L, ELF5 and ARID4B), that might play an important role in the development of cancer. Findings from this report suggest that miR-130a may involves in controlling cancer related genes; MET, ACVR1 and BCL11A. miR-130a-3p may regulates MET which involves in apoptosis and metastasis, and ACVR1 which involves in metastasis and angiogenesis. miR-130a-5p may regulates BCL11A which involves in apoptosis, proliferation and tumorigenesis. Conclusion: This study has highlighted the molecular interaction of miR-130a with associated genes and pathways, suggesting therapeutic potential of miR130a as personalised targeted therapy for cancer.
- Full text:11.2020my0702.pdf
