A physiological level of oxygen/nitrogen free radicals and non-radical reactive species
(collectively known as ROS/RNS) is termed oxidative eustress or “good stress” and is …

The endothelium, a cellular monolayer lining the blood vessel wall, plays a critical role in
maintaining multiorgan health and homeostasis. Endothelial functions in health include …

Metabolic syndrome is a cluster of conditions associated with the risk of diabetes mellitus
type 2 and cardiovascular diseases (CVDs). Metabolic syndrome is closely related to …

On 12 March 2020, the outbreak of coronavirus disease 2019 (COVID-19) was declared a
pandemic by the World Health Organization. As of 4 August 2020, more than 18 million …

Coronary artery disease (CAD) and its complications are the leading cause of death
worldwide. Inflammatory activation and dysfunction of the endothelium are key events in the …

Reactive oxygen species (ROS) are subcellular messengers in signal transductions
pathways with both beneficial and deleterious roles. ROS are generated as a by-product of …

Background: A key role of oxidative stress has been highlighted in the pathogenesis of
COVID-19. However, little has been said about oxidative stress status (OSS) of COVID-19 …

Background: Metagenomic data support an association between certain bacterial strains
and Alzheimer's disease (AD), but their functional dynamics remain elusive. Objective: To …

Diabetes mellitus is a metabolic disease characterized by long-term hyperglycaemia, which
leads to microangiopathy and macroangiopathy and ultimately increases the mortality of …

Oxidative stress and endothelial dysfunction have been shown to play crucial roles in the
pathophysiology of COVID-19 (coronavirus disease 2019). On these grounds, we sought to …