Results 61 to 70 of about 76,980 (312)
Peroxynitrate formed during a transient episode of brain ischemia increases endothelium-derived hyperpolarization-type dilations in thromboxane/prostaglandin receptor stimulated rat cerebral arteries [PDF]
, 2016 Aim Increased thromboxane A2 and peroxynitrite are hallmarks of cerebral ischemia/reperfusion (I/R). Stimulation of thromboxane/prostaglandin receptors (TP) attenuates endothelium-derived hyperpolarization (EDH).
Balavoine +50 more
core +2 more sources
Advanced Science, EarlyView.Red‐light‐activated Ir1 overcomes hypoxia tolerance and adapts to the immunosuppressive tumor microenvironment, converting immunologically cold tumors into inflamed hot microenvironments. This conversion is driven by synergistic induction of immunogenic cell death through coordinated ferroptosis‐necroptosis pathways and spatiotemporally controlled ...
Long‐Bo Yu +8 more
wiley +1 more source
Asian Pacific Journal of Tropical Biomedicine, 2017 Objective: To prove probable relations between serum E3 SUMO-protein ligase NSE2 (NSMCE2) concentration, peroxynitrite related to oxidative stress in nephrolithiasis patients. Methods: A total of 60 patients with nephrolithiasis and 50 healthy volunteers
Atheer Awad Mehde +8 more
doaj +1 more source
Striatal neuroinflammation promotes parkinsonism in rats [PDF]
, 2008 The specific role of neuroinflammation in the pathogenesis of Parkinson's disease remains to be fully elucidated. By infusing lipopolysaccharide (LPS) into the striatum, we investigated the effect of neuroinflammation on the dopamine nigrostriatal ...
Don Gash +9 more
core +6 more sources
Stimuli‐Responsive Supramolecular Biomaterials for Cancer Theranostics
Advanced Science, EarlyView.The ultimate goal of cancer theranostics is to get imaging agents and therapeutic cargo to tumor sites when and where they are required. “Smart” systems should be developed. This review discusses the characteristics of physiological stimuli, types and action modes of external stimuli, construction approaches and working principles, as well as ...
Wenting Hu +4 more
wiley +1 more source
Journal of Pharmacological Sciences, 2009 We have previously reported that peroxynitrite is involved in dysfunction of nitric oxide (NO)-mediated vasorelaxation in SHR/NDmcr-cp rats (SHR-cp), which display typical symptoms of metabolic syndrome.
Satomi Kagota +5 more
doaj +1 more source
100 Years of peroxynitrite chemistry and 11 years of peroxynitrite biochemistry [PDF]
Redox Report, 2001 The paper on the unusual properties of a mixture of hydrogen peroxide and nitrous acid by Baeyer and Villiger from 1901 can be regarded as the first report on peroxynitrite. In 1990, Beckman and co-workers suggested that peroxynitrite, formed from the reaction of superoxide with nitrogen monoxide, could be a transient oxidizing species in vivo, a ...
openaire +2 more sources
One-electron oxidation and reduction of glycosaminoglycan chloramides: a kinetic study. [PDF]
, 2013 Hypochlorous acid and its acid-base counterpart, hypochlorite ions, produced under inflammatory conditions, may produce chloramides of glycosaminoglycans, these being significant components of the extracellular matrix (ECM).
A.W.J. Paterson +67 more
core +1 more source
Advanced Science, EarlyView.6 nm iron oxide nanoparticles (IONP6) exhibit enzyme‐like activities that scavenge reactive oxygen and nitrogen species (RONS), including nitric oxide (NO). In stroke models, IONP6 promotes microglial polarization toward the M2 phenotype, reduces neuroinflammation, and improves neurological outcomes, offering a promising drug‐free approach to mitigate ...
Yilin Qi +12 more
wiley +1 more source
Superoxide Radical Dismutation as New Therapeutic Strategy in Parkinson’s Disease [PDF]
, 2017 open4siAging is the biggest risk factor for developing many neurodegenerative disorders, including idiopathic Parkinson's disease (PD). PD is still an incurable disorder and the available medications are mainly directed to the treatment of symptoms in ...
core +1 more source