@article { author = {Rouigari, Maedeh and Dehbashi, Moein and Ghaedi, Kamran and Pourhossein, Meraj}, title = {Targetome Analysis Revealed Involvement of MiR-126 in Neurotrophin Signaling Pathway: A Possible Role in Prevention of Glioma Development}, journal = {Cell Journal (Yakhteh)}, volume = {20}, number = {2}, pages = {150-156}, year = {2018}, publisher = {Royan Institute, Iranian Academic Center for Education Culture and Research (ACECR)}, issn = {2228-5806}, eissn = {2228-5814}, doi = {10.22074/cellj.2018.4901}, abstract = {ObjectiveFor the first time, we used molecular signaling pathway enrichment analysis to determine possible involvement of miR-126 and IRS-1 in neurotrophin pathway. Materials and Methods In this prospective study, validated and predicted targets (targetome) of miR-126 were collected following searching miRtarbase (http://mirtarbase.mbc.nctu.edu.tw/) and miRWalk 2.0 databases, respectively. Then, approximate expression of miR-126 targeting in Glioma tissue was examined using UniGene database (http://www.ncbi. nlm.nih.gov/unigene). In silico molecular pathway enrichment analysis was carried out by DAVID 6.7 database (http://david. abcc.ncifcrf.gov/) to explore which signaling pathway is related to miR-126 targeting and how miR-126 attributes to glioma development. Results MiR-126 exerts a variety of functions in cancer pathogenesis via suppression of expression of target gene including PI3K, KRAS, EGFL7, IRS-1 and VEGF. Our bioinformatic studies implementing DAVID database, showed the involvement of miR-126 target genes in several signaling pathways including cancer pathogenesis, neurotrophin functions, Glioma formation, insulin function, focal adhesion production, chemokine synthesis and secretion and regulation of the actin cytoskeleton. Conclusion Taken together, we concluded that miR-126 enhances the formation of glioma cancer stem cell probably via down regulation of IRS-1 in neurotrophin signaling pathway.}, keywords = {EGFL7,Glioma,IRS,1,MiR,126,Neurotrophin}, url = {https://www.celljournal.org/article_250497.html}, eprint = {https://www.celljournal.org/article_250497_44577ab04759fffd9467ff1888605f1a.pdf} }