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

The growing interest in nanomedicine over the last 20 years has carved out a research field
called “nanocatalytic therapy,” where catalytic reactions mediated by nanomaterials are …

Abstract Hexavalent chromium [Cr (VI)] is a global environmental pollutant that increases
risk for several types of cancers and is increasingly being recognized as a neurotoxicant …

Alzheimer's disease (AD) is a neurodegenerative disease characterized by progressive
memory loss along with neuropsychiatric symptoms and a decline in activities of daily life. Its …

Oxidative stress is proposed as a regulatory element in ageing and various neurological
disorders. The excess of oxidants causes a reduction of antioxidants, which in turn produce …

The aggregation of proteins into amyloid fibrils and their deposition into plaques and
intracellular inclusions is the hallmark of amyloid disease. The accumulation and deposition …

The free radical oxidants such as reactive oxygen species, reactive nitrogen species, and
reactive sulfur species are produced inside cells through various metabolic processes. The …

Microalgae have recently attracted considerable interest worldwide, due to their extensive
application potential in the renewable energy, biopharmaceutical, and nutraceutical …

Bioactive compounds, including terpenoids, polyphenols, alkaloids and other nitrogen-
containing constituents, exert various beneficial effects arising from their antioxidant and anti …

Several chemicals, including environmental toxicants and clinically useful drugs, cause
severe cellular damage to different organs of our body through metabolic activation to highly …