Oxidative stress occurs in diabetes, various cancers, liver diseases, stroke, rheumatoid
arthritis, chronic inflammation, and other degenerative diseases related to the nervous …

Background: Reactive oxygen species (ROS) and free radicals are physiologically produced
during cellular metabolism. When their balance is disrupted in favor of ROS, a condition …

Periodontitis is a common inflammatory disease. It is characterized by destruction of the
supporting structures of the teeth and could lead to tooth loss and systemic inflammation …

Oxidative stress (OS), an imbalance in the oxidant–antioxidant equilibrium, is thought to be
involved in the development of many seemingly unrelated diseases. Oral cavity tissues are a …

Saliva is an interesting alternative diagnostic body fluid with several specific advantages
over blood. These include non-invasive and easy collection and related possibility to do …

Periodontitis is a common inflammatory disease, which is initiated by bacterial infection and
subsequently progressed by aberrant host response. It can result in the destruction of teeth …

Periodontitis is one of the most common oral infections induced by bacteria and bacterial
products of dental plaque. Cigarette smoking is considered to be a risk factor for …

J Oral Pathol Med (2012) 41: 649–661 Free radicals play a key role in the development of
several pathological conditions. Therefore, several methods have been developed to …

Oxidative stress has been implicated in the pathogenesis of numerous diseases. However,
large interventional studies with antioxidants failed to show benefits in the prevention or …

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