Oxidative stress has received a considerable scientific attention as a mediator in the etiology
of many human diseases. Oxidative stress is the result of an imbalance between free …

Free radicals have acquired growing importance in the fields of biology and medicine. They
are produced during many different endogenous and exogenous processes. Mitochondria …

Free radicals are a group of damaging molecules produced during the normal metabolism of
cells in the human body. Exposure to ultraviolet radiation, cigarette smoking, and other …

Free radicals and oxidants play a dual role as both toxic and beneficial compounds, since
they can be either harmful or helpful to the body. They are produced either from normal cell …

Oxidative stress is a normal phenomenon in the body. Under normal conditions, the
physiologically important intracellular levels of reactive oxygen species (ROS) are …

In this modern world, due to the rapid advancement of civilization, industrialization, and
overpopulation, scientific knowledge on antioxidants is important since most of the dis …

Reactive oxygen species (ROS) is a collective term used for oxygen-derived free radicals
(superoxide, hydroxyl radical, nitric oxide) and non-radical oxygen derivatives of high …

Oxidative stress is a phenomenon that reflects an imbalance between the production of
reactive oxygen species and so-called oxidants, and their elimination by protective …

Free radicals are constructed by natural physiological activities in the human cells as well as
in the environment. They may be produced as a result of diet, smoking, exercise …

Oxidative stress (resulting from redox homeostasis imbalance between prooxidative and
antioxidant systems) is a major player in the pathogenesis of many inflammatory, metabolic …