Several different reactive oxygen species (ROS) are generated in vivo. They have roles in
the development of certain human diseases whilst also performing physiological functions …

Reactive oxygen species (ROS) and reactive nitrogen species (RNS) are well recognized for
playing a dual role, since they can be either deleterious or beneficial to biological systems …

ABSTRACT Selenoprotein GPX4 (glutathione peroxidase 4), originally known as PHGPX
(phospholipid hydroperoxide glutathione peroxidase), is the main oxidoreductase in the use …

Maintaining the balance of a cell's redox function is key to determining cell fate. In the critical
redox system of mammalian cells, glutathione peroxidase (GPX) is the most prominent …

Nanotechnology has enormous promise for a wide range of applications in biology.
Nanoparticles (NPs) have the benefit of improving bioactivity, decreasing toxicity, allowing …

The adequate availability and metabolism of three essential trace elements, iodine,
selenium and iron, provide the basic requirements for the function and action of the thyroid …

Hexavalent chromium is a highly soluble environmental contaminant. It is a widespread
anthropogenic chromium species that is 100 times more toxic than trivalent chromium …

Cardiovascular diseases (CVDs) continue to exert a significant impact on global mortality
rates, encompassing conditions like pulmonary arterial hypertension (PAH), atherosclerosis …

Red cell diseases encompass a group of inherited or acquired erythrocyte disorders that
affect the structure, function, or production of red blood cells (RBCs). These disorders can …

Free radicals (FRs) are unstable molecules that cause reactive stress (RS), an imbalance
between reactive oxygen and nitrogen species in the body and its ability to neutralize them …