Reactive nitrogen species (RNS)
Glucocorticoids induce production of reactive oxygen species/reactive nitrogen species and DNA damage through an iNOS mediated pathway in breast cancer
... Fig. 6 Potential pathway through which stress hormones may stimulate the production of reactive nitrogen species (RNS)/reactive oxygen species (ROS). Glucocorticoid (GC) and ...
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Ying and Yang interplay between reactive oxygen and reactive nitrogen species controls cell functions
... oxygen species (ROS) and reactive nitrogen species (RNS) function together in a nexus of reduction/oxidation (redox) control that impact on nearly every aspect of plant ...
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Asbestos inhalation induces reactive nitrogen species and nitrotyrosine formation in the lungs and pleura of the rat
... of reactive nitrogen species (RNS), as has been demonstrated in human acute lung injury and experimental models of granulomatous lung inflam- mation (11, ...highly reactive ...
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Myeloperoxidase generated reactive nitrogen species convert LDL into an atherogenic form in vitro
... MPO-generated reactive nitrogen species resulted in concomitant conversion of the lipoprotein into a high-uptake form for elicited MPM, nitration of apo B-100 tyrosine residues, and induction of ...
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Role of reactive nitrogen species in male infertility
... Furthermore, glucose has been shown to indirectly pro- duce NO by stimulating the pentose phosphate pathway as well as the conversion of L-arginine to L-citrulline. Other studies have indicated that NO can regulate its ...
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A study on the possible role of mitochondrial damage, reactive nitrogen species and reactive oxygen species in the pathogenesis of methotrexate induced small intestinal damage in the rat.
... Oxidative damage of small intestine has been reported by previous studies in response to MTX, but the mechanism by which MTX causes damage has not been completely characterized. In this study, it is hypothesized that MTX ...
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Tracking the Penetration of Plasma Reactive Species in Tissue Models
... of reactive oxygen species (ROS) and reactive nitrogen species (RNS), or collectively RONS, which are most likely to play the major role in the phenomenon described to date ...
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REACTIVE OXYGEN AND NITROGEN SPECIES SCAVENGING ACTIVITY OF APLOTAXIS AURICULATA RHIZOMES
... Antioxidants are believed to play a very important role in the body defense system against Reactive oxygen species (ROS) and Reactive nitrogen species (RNS) (Boxin et al. 2002; ...
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The Role of Eumelanin in Generating Reactive Oxygen and Reactive Nitrogen in Solution: Possible Relevance to Keloid Formation
... oxygen species (ROS) or reactive nitrogen species (RNS) in vitro at pH ...of reactive species that oxidize dihydrorhodamine123 (DHR) to fluorescent rhodamine123 in the ...
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A Nexus model of cellular transition in cancer
... RONS: reactive oxygen and nitrogen species; ROS: reactive oxygen species; RNS: reactive nitrogen species; BMI: body mass index; TNF-a: tumor necrosis ...
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A REVIEW ON REACTIVE OXYGEN AND NITROGEN SPECIES
... radical species, which are also highly reactive ...oxygen species" (ROS) "Reactive nitrogen species" ...table. Reactive oxygen species (ROS) is a ...
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Various Factors Involving Aging: Electron Transfer, Reactive Oxygen Species And Oxidative Stress
... transfer, reactive oxygen species, antioxidants, reactive nitrogen species, heart, brain, lung, prostate, mitochondria, and miscellaneous ...of reactive oxygen species ...
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ARTIGO_ReactiveNitrogenOxigen.pdf
... with reactive oxygen species, (ROS) produces a synergistic photodynamic action between ROS and reactive nitrogen species (RNOS) ...
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The effect of reactive oxygen and nitrogen species on the structure of cytoglobin: A potential tumor suppressor
... We note that dimers are already present in the native spectra (Fig. 2) without plasma treatment, but almost entirely absent in the denatured spectrum (Fig. 3A). In order to investigate whether pre-ex- isting noncovalent ...
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European contribution to the study of ROS:a summary of the findings and prospects for the future from the COST Action BM1203 (EU-ROS)
... that reactive oxygen and nitrogen species (RONS) are not only injurious (oxidative stress) but also modulate important biological functions (redox ...
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Method of making bonded or sintered permanent magnets
... In particular, the penetration of the make Nd—Fe—B alloy magnets, the powder particles reaction product layer i.e., the reactive gas species, for example, nitrogen into the droplets is l[r] ...
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Reactive Nitrogen Emissions from Biomass Burning and the Impact of Climate Change.
... Topography is also related to meteorology and to the characteristic of fuel. Therefore, impacts of these parameters on fire occurrence and behavior are all interrelated. Topography affects the wind intensity of a region, ...
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Diagnostic Value and Prognostic Significance of Pleural C Reactive Protein in Lung Cancer Patients with Malignant Pleural Effusions
... Purpose: C-reactive protein (CRP) has been implicated in various inflammatory and advanced malignant states. Increased serum CRP (s-CRP) levels have been shown to be associated with independent prognostic factors ...
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The synthesis, detection and repair of nucleotides containing the 8-nitroguanine modification
... The reaction was monitored by reverse phase (RP) high performance liquid chromatography (HPLC) in order to closely follow the conversion to the nitro compound; this also enabled us to limit the production of ...
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Polyphenols of Camellia sinenesis decrease mortality, hepatic injury and generation of cytokines and reactive oxygen and nitrogen species after hemorrhage/resuscitation in rats
... Polyphenols decreased liver injury and increased survi- val after hemorrhage/resuscitation. Green tea polyphe- nols are effective scavengers of ROS and RNS, as documented in vitro and in vivo . In the present ...
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