Reactive Oxygen Species, NADPH Oxidases, and Hypertension
نویسندگان
چکیده
منابع مشابه
Reactive oxygen species, NADPH oxidases, and hypertension.
Reactive oxygen species (ROS) produced in the neuronal, renal, and vascular systems not only influence cardiovascular physiology but are also strongly implicated in pathological signaling leading to hypertension. Different sources of ROS have been identified, ranging from xanthinexanthine oxidase and mitochondria to NADPH oxidase (Nox) enzymes. Of 7 Nox family members, Nox1, Nox2, and Nox4 (and...
متن کاملHypertension Highlights Reactive Oxygen Species, NADPH Oxidases, and Hypertension
Reactive oxygen species (ROS) produced in the neuronal, renal, and vascular systems not only influence cardiovascular physiology but are also strongly implicated in pathological signaling leading to hypertension. Different sources of ROS have been identified, ranging from xanthinexanthine oxidase and mitochondria to NADPH oxidase (Nox) enzymes. Of 7 Nox family members, Nox1, Nox2, and Nox4 (and...
متن کاملProduction of reactive oxygen species by plant NADPH oxidases.
NADPH oxidases (NOX) catalyze the production of superoxides, a type of reactive oxygen species (ROS). The dramatic induction of ROS production by human NOX2 in activated blood phagocytic cells and its role in promoting pathogen killing has long motivated research in this area (Babior et al., 2002). In plants, the NOX homologs have been named respiratory burst oxidase homologs (Rboh) and they ar...
متن کاملSUMO1 negatively regulates reactive oxygen species production from NADPH oxidases.
OBJECTIVE Increased protein SUMOylation (small ubiquitin-related modifier [SUMO]) provides protection from cellular stress, including oxidative stress, but the mechanisms involved are incompletely understood. The NADPH oxidases (Nox) are a primary source of reactive oxygen species (ROS) and oxidative stress, and thus our goal was to determine whether SUMO regulates NADPH oxidase activity. MET...
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Reactive oxygen species (ROS) influence many physiological processes including host defense, hormone biosynthesis, fertilization, and cellular signaling. Increased ROS production (termed "oxidative stress") has been implicated in various pathologies, including hypertension, atherosclerosis, diabetes, and chronic kidney disease. A major source for vascular and renal ROS is a family of nonphagocy...
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ژورنال
عنوان ژورنال: Hypertension
سال: 2010
ISSN: 0194-911X,1524-4563
DOI: 10.1161/hypertensionaha.109.142422