Ferroptosis is an iron-dependent form of regulated cell death that is triggered by the toxic
build-up of lipid peroxides on cellular membranes. In recent years, ferroptosis has garnered …

Redox reactions are intrinsically linked to energy metabolism. Therefore, redox processes
are indispensable for organismal physiology and life itself. The term reactive oxygen species …

Glutathione (GSH), the main redox buffer, has long been recognized as a pivotal modulator
of tumor initiation, progression and metastasis. It is also implicated in the resistance of …

Organisms are continually exposed to exogenous and endogenous sources of reactive
oxygen species (ROS) and other oxidants that have both beneficial and deleterious effects …

Abstract Glutathione peroxidase 4 (GPx4) moonlights as structural protein and antioxidase
that powerfully inhibits lipid oxidation. In the past years, it is considered as a key regulator of …

The detection of active substances in the body is very important for good human health as it
gives important insights into the smooth functioning of the body. Most of the conventional …

Carbon quantum dots (CQDs) offer huge potential due to their enzymatic properties as
compared to natural enzymes. Thus, discovery of CQDs-based nanozymes with low toxicity …

Abstract Novel coronavirus disease 2019 (COVID-19) has resulted in a global pandemic
and is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Several …

Glutathione (GSH) is the most abundant non-protein thiol, and plays crucial roles in the
antioxidant defense system and the maintenance of redox homeostasis in neurons. GSH …

Chemodrug resistance is a major reason accounting for tumor recurrence. Given the
mechanistic complexity of chemodrug resistance, molecular inhibitors and targeting drugs …