… antioxidants by exposure to oxidants … oxidation of chloride to HOCl in the presence of H 2
O 2 in neutrophils and macrophages and thereby generates an array of highly reactive oxidants…

… The amount of information available relating to the importance of the body's antioxidant …
knowledge of the role of reactive oxygen species and antioxidant defence mechanisms in …

… In normal physiological processes, antioxidants effect signal transduction and regulation of
… Reactive oxygen species have been linked to cancer and CVD, and antioxidants have been …

… Oxygen is a slightly reactive molecule that may … reactive and potentially harmful active
oxygen species (AOS). Reduction of oxygen leads to the formation of the superoxide radical (O2 …

… to increased production of reactive oxygen species (ROS) in … orchestration of successful
antioxidant stress responses will … protein level to coordinate antioxidant responses and that a …

… Redox regulation of gene expression by oxidants and antioxidants is emerging as a vital
mechanism in the growth and development of the plant. ROS serve as a common factor in …

… Hydroxyl radical is the most reactive of reactive oxygen species and can damage proteins,
lipids, carbohydrate and DNA. It can also start lipid peroxidation by taking an electron from …

… nutrients and pharmacologic antioxidants as inhibitors of peroxyl and oxygen radicals, as …
, which act as antioxidants under normal physiologic conditions (low oxygen tension), can also …

… Reactive oxygen species (ROS) are known mediators of intracellular signaling cascades.
Excessive production of ROS may, however, lead to oxidative stress, loss of cell function, and …

… The cellular components of the human reproductive system are as vulnerable as other cells
to the potential detrimental effects of reactive oxygen species (ROS). Antioxidant protection …