Impact of SARS-CoV-2 variants on viral infectivity and the role of the renin-angiotensin-aldosterone system.

Publication date: Jan 28, 2025

Balance between Protective vs. Exacerbating Effects of ACEIs and ARBs in Omicron Variant Infections. The spike protein on the surface of the Omicron variant has a high affinity for ACE2, making it more prone to enter cells and induce ACE2 downregulation. Therefore, the effects of ACEIs and ARBs on Omicron variant infections may differ from those of the previous variants. The current study demonstrates that ACEIs and ARBs do not aggravate or prolong COVID-19 due to Omicron variant infections.

Concepts Keywords
Aldosterone COVID-19
Angiotensin Omicron
Covid RAAS inhibitor
Downregulation
Viral

Semantics

Type Source Name
disease IDO infectivity
disease IDO role
drug DRUGBANK Isoxaflutole
disease MESH Infections
disease IDO protein
disease MESH COVID-19

Original Article

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