Oxidative stress is a major driving mechanism in the pathogenesis of COPD. There is
increased oxidative stress in the lungs of COPD patients due to exogenous oxidants in …

There is widespread recognition that reactive oxygen species (ROS) play key roles in
normal brain function and pathology in the context of neurological disease. Oxidative stress …

Reactive oxygen species (ROS) and reactive nitrogen species (RNS) are well recognized for
playing a dual role, since they can be either deleterious or beneficial to biological systems …

Asthma and chronic obstructive pulmonary disease (COPD) are inflammatory lung diseases
that are characterized by systemic and chronic localized inflammation and oxidative stress …

Idiopathic ulmonary fibrosis (histopathology of usual interstitial pneumonia) is a progressive
lung disease of unknown etiology. No treatment has been shown to improve the prognosis …

Increasing evidence suggests that mitochondrial dysfunction and oxidative stress play a
crucial role in the majority of neurodegenerative diseases. Mitochondria are a major source …

Reactive oxygen species (ROS) can be both beneficial and deleterious. Under normal
physiological conditions, ROS production is tightly regulated, and ROS participate in both …

Although the biochemical steps linking insulin resistance with the metabolic syndrome have
not been completely clarified, mounting experimental and clinical evidence indicate …

Overproduction of the reactive oxygen species (ROS) superoxide (O2−) and hydrogen
peroxide (H2O2) are increasingly implicated in human disease and aging. ROS are also …

Organophosphorus compounds (OP) are a constant problem, both in the military and in the
civilian field, not only in the form of acute poisoning but also for their long-lasting …