Endothelin-1 is increased in the plasma of patients hospitalised with Covid-19

Virus induced endothelial dysregulation is a well-recognised feature of severe Covid-19 infection. Endothelin-1 (ET-1) is the most highly expressed peptide in endothelial cells and a potent vasoconstrictor, thus representing a potential therapeutic target.ET-1 plasma levels were measured in a cohort of 194 Covid-19 patients stratified according to the clinical severity of their illness. Hospitalised patients, including those who died and those developing acute myocardial or kidney injury, had significantly elevated ET-1 plasma levels during the acute phase of infection.

Source: Journal of Molecular and Cellular Cardiology - March 23, 2022 Category: Cytology Authors: George R. Abraham, Rhoda E. Kuc, Magnus Althage, Peter J. Greasley, Philip Ambery, Janet J. Maguire, Ian B. Wilkinson, Stephen P. Hoole, Joseph Cheriyan, Anthony P. Davenport Source Type: research