Reactive nitrogen oxide species
NITRIC OXIDE: ROLE IN HUMAN BIOLOGY
... for reactive oxygen species (ROS), leading to oxidative stress, the condition is termed as oxidation reactions, whereas, the reactions in which reactive nitrogen oxide species ...
5
ARTIGO_ReactiveNitrogenOxigen.pdf
... nitric oxide (NO) has been described as an anti- tumor agent [27,28], which, combined with reactive oxygen species, (ROS) produces a synergistic photodynamic action between ROS and reactive ...
9
Role of reactive nitrogen species in male infertility
... OS has been associated with many deleterious effects on the reproductive system as well as numer- ous diseases, such as cancer, diabetes, varicocele, rheumatoid arthritis, AIDS, inflammation, and liver damage ...
11
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 ...nitric oxide ...
8
REACTIVE OXYGEN AND NITROGEN SPECIES SCAVENGING ACTIVITY OF APLOTAXIS AURICULATA RHIZOMES
... nitric oxide radical scavenging, oxygen radical scavenging such as DPPH scavenging, superoxide anion radical scavenging, total antioxidant, hydroxyl radical, nitric oxide scavenging and metal chelation ...
14
Glucocorticoids induce production of reactive oxygen species/reactive nitrogen species and DNA damage through an iNOS mediated pathway in breast cancer
... of reactive nitrogen species (RNS)/reactive oxygen species ...nitric oxide synthase (iNOS) through a post-translational ...
13
Elevated Generation of Reactive Oxygen/Nitrogen Species in Hantavirus Cardiopulmonary Syndrome
... of reactive oxygen/nitrogen species (RONS), which contribute to the morbidity and mortality of ...nitric oxide synthase (iNOS) in the lungs compared to the results obtained for normal human ...
13
Myeloperoxidase generated reactive nitrogen species convert LDL into an atherogenic form in vitro
... tive nitrogen species derived from nitric oxide (nitrogen monoxide, NO), a long-lived free radical that is formed by multiple vascular wall cells ...of reactive nitrogen ...
15
Polyphenols of Camellia sinenesis decrease mortality, hepatic injury and generation of cytokines and reactive oxygen and nitrogen species after hemorrhage/resuscitation in rats
... Methods: Female Sprague Dawley rats were given 100 mg polyphenol extract/kg body weight or vehicle 2 h prior to hemorrhagic shock. H/R was induced by two protocols: 1) withdrawal of blood to a mean arterial pressure of ...
9
A REVIEW ON REACTIVE OXYGEN AND NITROGEN SPECIES
... nitric oxide synthase and many others increase the generation of reactive ...The reactive species may promote risk of any metabolic disorder by provoking genetic ...
8
Infection of human monocytes by Chlamydia pneumoniae and Chlamydia trachomatis: an in vitro comparative study
... of nitrogen reactive species still needs to be ...nitric oxide synthase (i-NOS)-deficient mice sustain a significantly increased rate of disease than non-deficient animals in CT genital ...
9
Vitamin D(3) contribution to the regulation of oxidative metabolism in the liver of diabetic mice
... less reactive molecule – H 2 O 2 ...of reactive oxygen species, whose content increa- ses significantly under chronic ...both reactive oxygen species (superoxide anion radical, hydroxyl ...
16
Hydrogen sulfide signaling: Interactions with nitric oxide and reactive oxygen species
... place to allow this gas to be used in signaling. However, it has to be seen to have an effect, to elicit a response. Being a small hydrophobic molecule means that it is able to diffuse relatively easily in cells, and ...
33
The effect of reactive oxygen and nitrogen species on the structure of cytoglobin: A potential tumor suppressor
... intracellular reactive oxygen and nitrogen species (RONS) contents with the aim to induce irreparable damage, which subsequently results in tumor cell ...
10
Iron oxide nanoparticles induce cytokine secretion in a complement-dependent manner in a human whole blood model
... Iron oxide nanoparticles (IONPs) are promising nanomaterials for biomedical ...production. Reactive oxygen species and cell death were also ...or reactive oxygen species, which further ...
14
On the chemical biology of the nitrite/sulfide interaction
... the nitrogen oxides, and their interactions had been extensively studied long before their biolog- ical actions were ...these species at physiologically relevant concentrations in complex biological ...
11
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.
... MPT can also disturb the mitochondrial functions in several ways by affecting the cellular bioenergetics, cell survival, and proliferation (122, 491-493). It is now largely accepted that MPT is due to opening of the MPT ...
257
European contribution to the study of ROS:a summary of the findings and prospects for the future from the COST Action BM1203 (EU-ROS)
... For some diseases, including cardiovascular disease, cancer, or metabolic and neurological pathologies, the involvement of redox deregulation is unquestionable. Fernando Antunes and Paula M. Brito discuss how systems ...
69
Superoxide Dismutase: Therapeutic Targets in SOD Related Pathology
... of reactive oxygen species production is well known to be complex I and III in electron trans- port in mitochondria, in well oxygenated state, as electron from the ETC slip to molecular oxygen during oxida- ...
14
What is the function of neuroglobin?
... respiratory chain, but it may be involved in detoxification of reactive oxygen or nitrogen species (ROS/RNS), or in oxygen supply to particular enzymatic reactions (Hankeln et al., 2005). While Ngb ...
6