The so-called reactive oxygen species (ROS) are defined as oxygen-containing species that
are more reactive than O 2 itself, which include hydrogen peroxide and superoxide …

Intracellular generation of reactive oxygen species (ROS) is an inescapable consequence of
aerobic metabolism. Although some of these oxygen-derived metabolites are well …

The increasing concentration of molecular oxygen (O2) in the atmosphere roughly 2.5 billion
years ago, 1, 2 due to oxygenic photosynthesis by cyanobacteria, allowed for the evolution …

Reactive oxygen species (ROSs) have recently been found to be important signaling
molecules in several cellular responses. Individual species have characteristic reactive …

A number of diseases and conditions have been associated with prolonged or persistent
exposure to non-physiological levels of reactive oxygen species (ROS). Similarly, ROS …

Reactive oxygen species (ROS), such as the superoxide anion or hydrogen peroxide, have
been established over decades of research as, on the one hand, important and versatile …

This chapter summarizes recent research on the biology of reactive oxygen species (ROS).
The chapter is focused on the bimodal actions of ROS, which can be summarized as both …

Although historically viewed as purely harmful, recent evidence suggests that reactive
oxygen species (ROS) function as important physiological regulators of intracellular …

Reactive oxygen species (ROS) is a term encompassing a group of highly reactive oxygen-
derived molecules. In physiological systems, ROS production exists in concert with …

Reactive oxygen species (ROS) which include free radicals, peroxides, singlet oxygen,
ozone, and nitrogen monoxide and dioxide free radicals, is an area of intense research. This …