The major concept of" oxidative stress" is an excess elevated level of reactive oxygen
species (ROS) which are generated from vigorous metabolism and consumption of oxygen …

Adaptogens comprise a category of herbal medicinal and nutritional products promoting
adaptability, resilience, and survival of living organisms in stress. The aim of this review was …

Oxidative stress is defined as the imbalance between reactive oxygen species (ROS)
production and the endogenous antioxidant defense system, leading to cellular damage …

Signaling by H2S is proposed to occur via persulfidation, a posttranslational modification of
cysteine residues (RSH) to persulfides (RSSH). Persulfidation provides a framework for …

Oxidative stress is induced by an imbalanced redox states, involving either excessive
generation of reactive oxygen species (ROS) or dysfunction of the antioxidant system. The …

This review focuses on the multiple and reciprocal relationships that exist between oxidative
stress, hyperglycemia and diabetes and related metabolic disorders. Human metabolism …

Melatonin is remarkably functionally diverse with actions as a free radical scavenger and
antioxidant, circadian rhythm regulator, anti‐inflammatory and immunoregulating molecule …

Idiopathic pulmonary fibrosis (IPF) is a chronic interstitial lung disease characterized by an
abnormal reepithelialisation, an excessive tissue remodelling and a progressive fibrosis …

Reactive species, which mainly include reactive oxygen species (ROS), are products
generated as a consequence of metabolic reactions in the mitochondria of eukaryotic cells …

Obstructive sleep apnea (OSA), characterized by intermittent hypoxia (IH), is linked with
increased reactive oxygen species/reactive nitrogen species (ROS/RNS) and oxidative …