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Nitric oxide coordinates growth, development, and stress response via histone modification and gene expression
nitric oxide stress response gene expression plant physiology plant ability
2023/12/1
Nitric oxide (NO) is a signaling molecule with multiple regulatory functions in plant physiology and stress response. In addition to direct effects on transcriptional machinery, NO executes its signal...
Effects of β-Glucan on the Release of Nitric Oxide by Macrophages Stimulated with Lipopolysaccharide
β-Glucan Lipopolysaccharide [LPS] Nitric Oxide [NO] RAW 264.7 Cells STAT1
2016/11/10
This research analyzed the effect of β-glucan that is expected to alleviate the production of the inflammatory mediator in macrophagocytes, which are processed by the lipopolysaccharide (LPS) of Esche...
FTIR and Resonance Raman Studies of Nitric Oxide Binding to H93G Cavity Mutants of Myoglobin
Animals Nitric Oxide Imidazoles Myoglobin Enzyme Inhibitors Free Radical Scavengers Spectroscopy, Fourier Transform Infrared Spectrum Analysis, Raman Binding Sites Molecular Structure
2016/5/23
Nitric oxide (NO) binds to the myoglobin (Mb) cavity mutant, H93G, forming either a five- or six-coordinate Fe-NO complex. The H93G mutation eliminates the covalent attachment between the protein and ...
19F NMR of Trifluoroacetyl-Labeled Cysteine Mutants of Myoglobin:Structural Probes of Nitric Oxide Bound to the H93G Cavity Mutant
19F NMR Trifluoroacetyl Cysteine Mutants Myoglobin Nitric Oxide H93G Cavity Mutant
2016/5/23
Nitric oxide (NO) binds to the myoglobin (Mb) cavity mutant, H93G, forming either a 5- or 6-coordinate Fe--NO heme complex. The H93G mutation replaces the proximal histidine of Mb with glycine, allowi...
Trans Effects in Nitric Oxide Binding to Myoglobin Cavity Mutant H93G
biology and medicine, basic studies nitric oxide biochemistry heme histidine imidazoles ligands mutants myoglobin proteins
2016/5/23
When nitric oxide (NO) binds to heme proteins, it exerts a repulsive trans effect on the proximal ligand, resulting in weakening or rupture of the proximal ligand-iron bond. The general question of wh...
Vitamin A affects the expression of antioxidant genes in bovine mammary epithelial cells with oxidative stress induced by diethylene triamine-nitric oxide
nitric oxide antioxidant enzymes inflammatory factors
2016/3/24
The considerable increase in oxygen requirements due to the high metabolic rate of the bovine mammary epithelial cells (BMEC) during lactation results in an augmented production of reactive nitrogen s...
Effects of Nitric Oxide Synthase Inhibition on Fiber-Type Composition, Mitochondrial Biogenesis,and SIRT1 Expression in Rat Skeletal Muscle
Mitochondrial biogenesis muscle fiber composition nitric oxide nitric oxide synthase silent information regulator of transcription
2016/1/9
It was hypothesized that nitric oxide synthases (NOS) regulated SIRT1 expression and lead to a corresponding changes of contractile and metabolic properties in skeletal muscle. The purpose of the pres...
Effects of chitosan on nitric oxide production and inducible nitric oxide synthase activity and mRNA expression in weaned piglets
serum mononuclear cell small intestine immune function lipopolysaccharide
2015/9/15
The effects of chitosan on nitric oxide (NO) production and inducible nitric oxide synthase (iNOS) activity and gene expression in vivo or vitro were investigated in weaned piglets. In vivo, 180 weane...
Combined L-citrulline and glutathione supplementation increases the concentration of markers indicative of nitric oxide synthesis
Nitric oxide L-citrulline L-arginine Glutathione Resistance exercise
2015/7/30
Nitric oxide (NO) is endogenously synthesized from L-arginine and L-citrulline. Due to its effects on nitric oxide synthase (NOS), reduced glutathione (GSH) may protect against the oxidative reduction...
Research article Comparison of pre-workout nitric oxide stimulating dietary supplements on skeletal muscle oxygen saturation, blood nitrate/nitrite, lipid peroxidation, and upper body exercise performance in resistance trained men
saturation blood nitrate/nitrite lipid peroxidation
2015/7/20
We compared Glycine Propionyl-L-Carnitine (GlycoCarn®) and three different pre-workout nutritional
supplements on measures of skeletal muscle oxygen saturation (StO2), blood nitrate/nitrite (NO...
The role of nitric oxide synthase isoforms in aged porcine oocytes
nitric oxide L-NAME aminoguanidine oocyte ageing pig
2015/6/24
In the sphere of reproductive biotechnologies, the demand for sufficient numbers of high-quality oocytes is still increasing. In some cases, this obstacle is overcome by in vitro prolonged cultivation...
Effects of inhibiting nitric oxide synthase on cumulus expansion and nuclear maturation of sheep oocytes
sheep oocyte maturation nitric oxide L-NAME
2015/6/9
Nitric oxide (NO) is a biological signaling molecule that plays a crucial role in oocyte maturation of mammalians. It is generated by the nitric oxide synthase (NOS) enzyme from l-arginine. Although t...
Expression and localization of nitric oxide synthase isoforms during porcine oocyte growth and acquisition of meiotic competence
pig oocyte growth meiotic competence
2015/6/8
Reproduction biotechnologies depend on the use of fully meiotically competent oocytes. Growing oocytes without full meiotic competence are an interesting potential source due to their quantity, but th...
Effects of cycloheximide or 6-dimethyl aminopurine on the parthenogenetic activation of pig oocytes using pulsatile treatment with nitric oxide donor
activation nitric oxide oocyte
2015/6/8
Pig oocytes matured in vitro were parthenogenetically activated using nitric oxide donor SNAP (2mM). Continuous treatment successfully activated the oocytes only after more than 12 hours of exposure. ...
The role of nitric oxide in parthenogenetic activation of pig oocytes: A review
oocyte parthenogenesis activation nitric oxide
2015/6/4
Parthenogenetic activation of mammalian oocytes with artificial stimuli is commonly applied in various reproductive biotechniques, e.g. cloning using nuclear transfer. For this reason, many studies fo...