Role of free radicals and antioxidants in the pathogenesis of the inflammatory periodontal diseases.

نویسنده

  • I L Chapple
چکیده

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Oxidative Stress in the Pathogenesis of Periodontal Disease

Periodontal disease is a chronic inflammatory disease caused by gram-negative bacteria, characterized by gingival inflammation and alveolar bone resorption. In the pathogenesis of periodontal disease free radicals and oxidative stress play a significant role. Free radicals are frequently formed as metabolic by-products and their overproduction leads to cell damage and the development of oxidati...

متن کامل

Oxidative Stress and Human Disease: a Review

Background: The human body needs both types of oxidants (free radicals) and antioxidants for normal metabolism, signal transduction mechanism, and the order of cellular activity. Free radicals can be either harmful or helpful to the body, in fact, they play a dual role as both toxic and beneficial compounds. The human body has the natural antioxidant defense mechanism to counteract the free rad...

متن کامل

Determination of Total Antioxidant Capacity in Saliva of Smokers and Non-smokers with Chronic Periodontitis

Background: Periodontal diseases in smokers are 2.6 to 6 times higher than non-smokers and their response to treatment is much lower. Reducing levels of antioxidants and consequently increasing oxidative damage in the pathogenesis of periodontitis is effective. Regarding the importance of free radicals in the pathogenesis of periodontal diseases, the aim of this study was to investigate the eff...

متن کامل

Oxidative Stress and its Role in Female Infertility and Assisted Reproduction: Clinical Implications

Reactive oxygen species (ROS) are involved in physiological functions and act as mediators in various signaling processes. Elevated or sustained generation of free radicals and non radical species derived from free radicals can lead to an imbalance in the intracellular redox homeostasis. Normally, any excess levels of reactive radical and nonradical species generated are intercepted by antioxid...

متن کامل

Role of oxidative stress in pathogenesis of metabolic syndrome

The metabolic syndrome (MS) recognized as a major cause of type 2 diabetes and cardiovascular diseases, has become one of the major public health challenges worldwide. The pathogenesis of the metabolic syndrome is multiple and still poorly understood. No single factor has yet been identified as an underlying causal factor. There is a growing belief, however, that obesity, specially visceral obe...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Clinical molecular pathology

دوره 49 5  شماره 

صفحات  -

تاریخ انتشار 1996