[PDF] Top 20 Reactive Oxygen Species and the Regulation of Cerebral Vascular Myogenic Tone
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Reactive Oxygen Species and the Regulation of Cerebral Vascular Myogenic Tone
... the cerebral vasculature where constant perfusion must be maintained over a range of blood pressures ...regulate tone are understood, as they may be useful for developing therapeutic ...the myogenic ... See full document
66
Reactive oxygen species, oxidative signaling and the regulation of photosynthesis
... Direct regulation of plastome gene expression is achieved via activation of protein kinases through the reduction state of photosynthetic electron transport chain compo- nents, notably plastoquinone and the ... See full document
9
p66Shc Contributes to Liver Fibrosis through the Regulation of Mitochondrial Reactive Oxygen Species
... ameliorate oxidative stress in response to TGF-β1 (Figure 5A-E). Additionally, mitochondrial ROS was assessed by mitoSOX that served as a mitochondrial superoxide indicator. As shown in Figure 5F, mitochondrial ROS ... See full document
13
Reactive oxygen species and stress signaling in plants
... of reactive oxygen spe - cies (ROS) in plant cells, are ...and regulation of NADPHoxidase as the one of main enzymatic producers of ROS are ... See full document
18
Reactive oxygen species in plant development
... ROXY1 and ROXY2 are also expressed with overlapping patterns during anther development. The Arabidopsis single roxy1 and roxy2 mutants produce normal anthers whereas roxy1 roxy2 double mutants are sterile (Xing and ... See full document
12
T cells and reactive oxygen species
... Reactive oxygen species (ROS) have been long considered simply as harmful by-products of metabolism, which damage cellular proteins, lipids, and nucleic ...the regulation of T-cell functions ... See full document
11
Reactive oxygen species produced by macrophage derived foam cells regulate the activity of vascular matrix metalloproteinases in vitro Implications for atherosclerotic plaque stability
... MMP regulation occurs both at the level of gene transcrip- tion (11) and activation of proenzymes (12). Several biological mediators have been noted to induce the expression of MMPs, thereby disturbing the tenuous ... See full document
9
Reactive oxygen species in signal transduction
... In addition, oxidative stress can activate JNK1-3 [16]. JNKs were first discovered by the ability to bind and phosphorylate protein c-Jun, which is a component of the transcription com- plex AP-1 (activator protein-1). ... See full document
9
Mitochondrial reactive oxygen species and cancer
... proteins, regulation of the con- centration of mROS is crucial for its ability to act as a signaling ...one reactive oxygen species per ...the regulation of ROS by antioxidant enzymes ... See full document
12
T cell apoptosis and reactive oxygen species
... lation of FasL after TCR stimulation. However, this study is confounded by the fact that the authors used electroporation as a means of introducing plasmids that encode antioxidant cDNAs into T cells, and that this ... See full document
8
Weighing the evidence for using vascular conductance, not resistance, in comparative cardiovascular physiology
... vessel, vascular bed or the entire circulation resembles an electrical circuit; where resistance typically remains constant, the voltage change ( ΔV ) is linearly related to both current ( I ) and resistance, as ... See full document
5
Reactive oxygen species are involved in regulating α1-adrenoceptor-activated vascular smooth muscle contraction
... vascular ROS generation? Xanthine oxidase and cyclo- oxygenase can be excluded since inhibiton of either enzyme had no effect on phenylephrine-induced ROS formation. One probable source is NADPH oxidase. Our ... See full document
10
CEREBRAL BLOOD FLOW AND OXYGEN CONSUMPTION IN HYPERTHYROIDISM BEFORE AND AFTER TREATMENT
... Studies of cerebral blood flow, cerebral vascular resistance, and cerebral oxygen consumption, as well as mean arterial blood pressure, hemoglobin concentration, blood gases, and blood p[r] ... See full document
8
Kinetics of hydrogen peroxide generated from live and dead ram spermatozoa and the effects of catalase and oxidase substrates addition
... These reactive agents can be responsible for reduced sperm motility (De Lamirande and Gagnon 1992), sperm lipid peroxidation (Aitken et ...the regulation of sperm capacitation by inducing protein tyros- ine ... See full document
7
THE EFFECTS OF SLEEP AND LACK OF SLEEP ON THE CEREBRAL CIRCULATION AND METABOLISM OF NORMAL YOUNG MEN
... Studies of cerebral blood flow, cerebral vascular resistance, and cerebral oxygen consumption, as well as mean arterial blood pressure, hemoglobin concentration, blood gases, and blood p[r] ... See full document
10
Endothelial cell Pannexin1 modulates severity of ischemic stroke by regulating cerebral inflammation and myogenic tone
... regulates cerebral arterial function. Cerebral arteries are predominately regulated by myogenic reactivity, which maintains constant CBF rates despite fluctuations in MAP ...of myogenic ... See full document
12
Reactive oxygen species induce expression of vascular endothelial growth factor in chondrocytes and human articular cartilage explants
... Here, we demonstrate increased VEGF mRNA expression and production in cultured human chondrocytes and articular car- tilage explants after challenge by ROS donors. We conclude that the observed increase in VEGF content ... See full document
8
<p>The Role of the Reactive Oxygen Species Scavenger Agent, Astaxanthin, in the Protection of Cisplatin-Treated Patients Against Hearing Loss</p>
... These positive effects have been attributed to the ability of astaxanthin to scavenge free radicals, quench singlet oxygen, and inhibit lipid peroxidation. The effect of astaxanthin on protecting cellular ... See full document
13
Effect of Hot Water Extract from Agaricus Blazei Murill on Chemotaxis of Neutrophils
... Although ABM is believed to stimulate the immune system, there are few reports of how ABM affects neu- trophils. In bacterial infection, neutrophils migrate to the site of infection, produce Reactive Oxygen ... See full document
6
A REVIEW ON REACTIVE OXYGEN AND NITROGEN SPECIES
... Persuade of ROS, RNS and antioxidants had been under scanner. Evidence is mounting to suggest: a) ROS and RNS are significant regulators of metabolism in blood and tissues and this deregulation may trigger T-2DM and may ... See full document
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