Implications for MicroRNA involvement in the prognosis and treatment of atherosclerosis

• Published in: Molecular and cellular biochemistry Vol. 476; no. 3; pp. 1327 - 1336
• Main Authors: Tabaei, Samira, Tabaee, Seyyedeh Samaneh
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.03.2021; Springer; Springer Nature B.V
• Subjects: Apoptosis; Arteriosclerosis; Atherosclerosis; Biochemistry; Biomarkers; Biomedical and Life Sciences; Cardiology; Cell differentiation; Cell survival; Cytokines; Development and progression; Differentiation; Efflux; Endothelial cells; Genes; Leukocyte migration; Life Sciences; Lipids; Macrophages; Medical Biochemistry; Medical prognosis; Metabolism; MicroRNA; MicroRNAs; miRNA; Monocytes; Muscles; Oncology; Physiological aspects; Prognosis; Regulators; Smooth muscle; Vascular smooth muscle cell; Endothelial cell; MicroRNA; Atherosclerosis; Macrophage
• ISSN: 0300-8177; 1573-4919
• DOI: 10.1007/s11010-020-03992-4

MicroRNAs (miRNAs) are important molecules which implicated in various processes, such as differentiation, development, cell survival, cell apoptosis and also cell metabolism. Investigations over decades have revealed that various genes and signaling pathways are implicated in beginning and development of atherosclerosis, several miRNAs being involved in these dysregulated genes and pathways. miRNAs have provided new molecular vision in the context of atherosclerosis. miRNAs are considered as important regulators of cellular migration, differentiation, proliferation, lipid uptake and efflux, as well as cytokine production. Application of miRNAs as a biomarker in diagnosis, prognosis and even therapy is quiet exciting. Although animal researches showed promising results, still some practical difficulties and technical challenges need to be addressed before translation from researches into clinical practices. In this review, we present important data about three critical cells endothelial cell (EC), vascular smooth muscle cell (VSMC), and monocyte/macrophage and regulation of these cells through miRNAs. Furthermore, we discuss about the potential of miRNAs as a prognostic and diagnostic biomarkers, therapeutic opportunities and challenges, and also future perspective.