SARS-CoV-2 by the direct cytopathic effect or indirectly through the propagation of pro-
inflammatory cytokines could cause endothelial dysfunction (ED) and oxidative stress (OS) …

Background SARS-CoV-2 targets endothelial cells through the angiotensin-converting
enzyme 2 receptor. The resulting endothelial injury induces widespread thrombosis and …

Background. Tissue damage caused by COVID‐19 could be detected by several clinical
indicators including hematological, immunological, biochemical, and inflammatory markers …

Objective: We aimed to investigate the prognostic performances of oxidative stress (OS),
inflammatory and cell activation biomarkers measured at admission in COVID-19 patients …

Background. Novel coronavirus disease 2019 (COVID‐19), an acute respiratory disease
caused by severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), rapidly …

Background Oxidative stress may be a key player in COVID-19 pathogenesis due to its
significant role in response to infections. A defective redox balance has been related to viral …

The antioxidant system can be critical in reducing exacerbated inflammation in COVID-19.
This study compared the antioxidant and inflammatory responses between COVID-19 …

Purpose Oxidative stress (OS) and inflammation are pivotal points in the pathophysiology of
coronavirus disease-2019 (COVID-19). This study aims to use routine laboratory and …

The novel coronavirus disease 2019 (COVID-19) has become a pandemic that has
threatened healthcare systems worldwide. As of July 19, 2021, this emerging infection had …

Aim and Background Covid-19 has been as an important human infectious disease that has
affected several countries. Cytokine storm has major role is Covid-19 pathogenesis. The …