Abstract 'Reactive oxygen species'(ROS) is an umbrella term for an array of derivatives of
molecular oxygen that occur as a normal attribute of aerobic life. Elevated formation of the …

Copper nanoclusters (CuNCs) are an attractive alternative to other metal nanoclusters. The
synthesis of CuNCs is highly efficient and fast, with low-cost and without any complicated …

Abstract Hydrogen peroxide (H2O2) has key signaling roles at physiological levels, while
causing molecular damage at elevated concentrations. H2O2 production by mitochondria is …

Age-related macular degeneration (AMD), the leading cause of blindness among the
elderly, is without treatment for early disease. Degenerative retinal pigment epithelial (RPE) …

Abstract Hydrogen peroxide (H2O2) is recognized as an important signaling molecule in
plants. We sought to establish a genetically encoded, fluorescent H2O2 sensor that allows …

Mitochondrial reactive oxygen species (ROS) can be either detrimental or beneficial
depending on the amount, duration, and location of their production. Mitochondrial complex I …

The nuclear factor‐erythroid 2‐related factor‐2 (Nrf2), a major antioxidant transcription
factor, is decreased in several age‐related diseases including age‐related macular …

Insulin-secreting pancreatic β-cells play a critical role in blood glucose homeostasis and the
development of type 2 diabetes (T2D) in the context of insulin resistance. Based on data …

Abstract Hydrogen peroxide (H2O2) plays important roles in cellular signaling, yet
nonetheless is toxic at higher concentrations. Surprisingly, the mechanism (s) of cellular …

The chief ROS formed by mitochondria are superoxide (O 2·−) and hydrogen peroxide (H 2
O 2). Superoxide is converted rapidly into H 2 O 2 and therefore the latter is the chief ROS …