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Published on BioPortfolio: 2018-08-14T18:27:09-0400
The purpose of this study is to investigate the effect of different levels of nitric oxide inhibition on blood pressure and arterial stiffness in healthy subjects. L-NMMA, an inhibitor of ...
Acute falciparum malaria is associated with low plasma arginine and impaired nitric oxide (NO) production. Both are associated with poor outcome. This study will examine the safety and eff...
This study evaluates the addition of L-Arginine to the usual regimen in the treatment of schizophrenia in adults. As a requisite of crossover design, half of the participants started with...
The objective of this trial is to determine the safety and effect on pulmonary function of 14 days of inhaled L-arginine versus placebo administered over a period of 14 days in a cohort of...
This study will test the effect of arginine versus citrulline versus placebo supplementation In three groups of ketosis-prone diabetes (KPD) patients on arginine and nitric oxide productio...
The current study was designed to explore the associations between L-arginine metabolites and muscle mass and function in old age, which are largely unknown.
Tumor suppressor p53 prevents early death due to cancer development. However, the role of p53 in aging process and longevity has not been well-established. In humans, single nucleotide polymorphism (S...
The amygdala plays a paramount role in the modulation of anxiety and numerous studies have shown that arginine vasopressin (AVP) elicits anxiogenic effects following either its systemic or septal admi...
Methods are described for determination of arginine-specific mono-ADP-ribosyltransferase activity of purified proteins and intact cells by monitoring the transfer of ADP-ribose from NAD to a model sub...
Using an operational continuum of healthy aging developed by U.S. researchers, we sought to estimate the prevalence of healthy aging among older Spaniards, inform the development of a definition of he...
The process of aging due to changes in the structure and elasticity of the skin over time. It may be a part of physiological aging or it may be due to the effects of ultraviolet radiation, usually through exposure to sunlight.
An enzyme that activates arginine with its specific transfer RNA. EC 188.8.131.52.
A group of compounds that are monomethyl derivatives of pyridines. (From Dorland, 28th ed)
An enzyme that catalyzes the phosphorylation of the guanidine nitrogen of arginine in the presence of ATP and a divalent cation with formation of phosphorylarginine and ADP. EC 184.108.40.206.
Enzymes that catalyze the methylation of arginine residues of proteins to yield N-mono- and N,N-dimethylarginine. This enzyme is found in many organs, primarily brain and spleen.