Tmprss2 Specific MiRNAs As Promising Regulators for SARS-CoV-2 Entry Checkpoint
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Tmprss2 is an emerging molecular target which guides cellular infections of SARS-CoV-2, has been earmarked for interventions against the viral pathologies. The study aims to computationally screen and identifies potential miRNAs, following in vitro experimental validation of miRNA-mediated suppression of Tmprss2 for early prevention of COVID-19. Pool of 163 miRNAs, scrutinized for Tmprss2 binding with three miRNA prediction algorithms, ensued 11 common miRNAs. Further, computational negative energies for association, corroborated miRNA-Tmprss2 interactions, whereas three miRNAs (hsa-miR-214, hsa-miR-98 and hsa-miR-32) based on probability scores ≥0.8 and accessibility to Tmprss2 target have been selected in the Sfold tool. Transfection of miRNA(s) in the Caco-2 cells, quantitatively estimated differential expression, confirming silencing of Tmprss2 with maximum gene suppression by hsa-miR-32 employing novel promising role in CoV-2 pathogenesis. The exalted binding of miRNAs to Tmprss2 and suppression of later advocates their utility as molecular tools for prevention of SARS-CoV-2 viral transmission and replication in humans.
A comprehensive overview on the crosstalk between microRNAs and viral pathogenesis and infection.
Bahojb Mahdavi S, Jebelli A, Aghbash P, Baradaran B, Amini M, Oroojalian F Med Res Rev. 2024; 45(2):349-425.
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Mortazavi F, Soltanshahi M, Tamaddon G Iran J Pharm Res. 2024; 22(1):e137832.
PMID: 38444707 PMC: 10912867. DOI: 10.5812/ijpr-137832.
Ijaz M, Sattar S, Nims R, Boone S, McKinney J, Gerba C PeerJ. 2023; 11:e16420.
PMID: 38025703 PMC: 10680453. DOI: 10.7717/peerj.16420.
Identification of Hub Genes and Typing of Tuberculosis Infections Based on Autophagy-Related Genes.
Sheng Y, Hua H, Yong Y, Zhou L Pol J Microbiol. 2023; 72(3):223-238.
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Lin Y, Sun Q, Zhang B, Zhao W, Shen C Front Cell Dev Biol. 2023; 11:1229393.
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