Tocilizumab improves oxidative stress and endothelial glycocalyx: A mechanism that may explain the effects of biological treatment on COVID-19

Ignatios Ikonomidis, George Pavlidis, Pelagia Katsimbri, Vaia Lambadiari, John Parissis, Ioanna Andreadou, Maria Tsoumani, Dimitrios T. Boumpas, Demetrios Kouretas, Efstathios K. Iliodromitis