Nitric Oxide: Role in Biological System
نویسندگان
چکیده
منابع مشابه
The role of hippocampal nitric oxide in passive avoidance learning
Abstract: Introduction: Nitric oxide (NO) is a retrograde messenger in hippocampal synaptic plasticity which involves in learning and memory processes. Previous studies revealed that hippocampal pyramidal cells contain NO synthase (NOS) enzyme which produce NO and could be a promising target to evaluate the role of NO in brain cognitive functions. So in this study, using NOS inhibitor (L-NAME)...
متن کاملThe Impact of Nitric Oxide (NO) On the Biological System
As very earlier, it has been discussed that Nitric Oxide is basic requirement of human life, hence it is our prime duty to save them to avoid the disturbance of biological system.This molecule is involved in the regulation of plant growth and development , pathogens defense and abiotic stress responses.NO is rapidly induced potent plant growth regulator.In the present work, the compounds were s...
متن کاملNitric oxide and superoxide in biological systems
The chemistry of peroxynitrite is complex and highly pHdependent [6,7]. Not only peroxynitrite anion (ONOO-) and its conjugated acid, peroxynitrous acid (ONOOH) (pKa = 6.8) are potent oxidants by themselves [8,9] but also they can lead to the production of secondary reactive species. Moreover, peroxynitrite is capable of nitrating aromatics [10] in a process that can be enhanced by metal centre...
متن کاملMeasurement of nitric oxide in biological models.
Nitric oxide (NO) is a small, gaseous, paramagnetic radical with a high affinity for interaction with ferrous hemoproteins such as soluble guanylate cyclase and hemoglobin. Interest in NO measurement increased exponentially with the discovery that NO or a related compound is the endothelium-derived relaxing factor (EDRF). In addition to being a potent endogenous vasodilator, NO has a role in in...
متن کاملNitric oxide and superoxide in biological systems
DETC: diethyldithiocarbamate, DMPO: 5,5-dimethyl-1-pyrroline N-oxide, DNIC: di-nitrosyl-iron complex, DTCS: N-(dithiocarboxy)sarcosine, EDRF: endothelium-derived relaxing factor, EPR, ESR: electron paramagnetic resonance; electron spin resonance, cGMP: cyclic GMP, Hb: hemoglobin, LPS: lipopolysaccharide, Mb: myoglobin, MGD: N-methyl-D-glucamine dithiocarbamate, MNIC: mono-nitrosyl-iron complex,...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Asian Journal of Biochemistry
سال: 2005
ISSN: 1815-9923
DOI: 10.3923/ajb.2006.1.17