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Copyright (c) 2025 Ehsan Asghari Jafari , Maryam Arabi, Ahmad Bereimipour
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
The undersigned hereby assign all rights, included but not limited to copyright, for this manuscript to CMB Association upon its submission for consideration to publication on Cellular and Molecular Biology. The rights assigned include, but are not limited to, the sole and exclusive rights to license, sell, subsequently assign, derive, distribute, display and reproduce this manuscript, in whole or in part, in any format, electronic or otherwise, including those in existence at the time this agreement was signed. The authors hereby warrant that they have not granted or assigned, and shall not grant or assign, the aforementioned rights to any other person, firm, organization, or other entity. All rights are automatically restored to authors if this manuscript is not accepted for publication.Integrated genomic and molecular insights into astrocyte- and oligodendrocyte-derived amyotrophic lateral sclerosis: focus on miRNAs and extracellular vesicles
Corresponding Author(s) : Ahmad Bereimipour
Cellular and Molecular Biology,
Vol. 71 No. 6: Issue 6
Abstract
Motor neurons in the brain and spinal cord begin to die off in Amyotrophic lateral sclerosis (ALS), a disease that can be fatal. Molecular pathways in neurological disease, especially ALS, remain a challenge in the medical sciences. In this disease, a disorder in both astrocytes and oligodendrocytes can cause the disease to progress. This study aimed to investigate the molecular mechanisms and find key elements between these two cells in ALS with a bioinformatics perspective. In this study, using integrated and continuous bioinformatics analytics by various tools and databases, we investigated genes, protein products, and miRNAs between astrocytes and oligodendrocytes. The obtained data were involved in the Cellular senescence, actin cytoskeleton, and cell cycle signaling pathways. Then, after careful evaluation of the information, TP53, MDM2, KRAS, PTPRC, and GSK proteins were candidates, which are regulated by hsa-miR-564, hsa-miR-496-5p, hsa-miR-324-5p, hsa-miR-296-5p, and hsa-miR-4258-3p miRNAs. Finally, the four genes had a more robust and better relationship in this study between astrocyte and oligodendrocyte-derived ALS.
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