Sentences with phrase «by arginine»

Creatine is produced by arginine (L - arginine) and methionine, which come from the amino acid carnitine.

Studies suggest that sexual maturity may be delayed by arginine deficiency; conversely, arginine is useful in treating sterility in men.

Receptor - mediated activation of nitric oxide synthesis by arginine in endothelial cells.

Not exact matches

Arginine also acts like an antioxidant by reducing lipid peroxidation which is a harmful process that creates cell damage from free radicals.

These asparagines are in a position homologous to the site in the TM2 region (Q / R site) of alpha - amino -3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors that is occupied by either glutamine (Q) or arginine (R) and that controls divalent cation permeability of the AMPA receptor channel.

«We have shown that it is possible to remove the sodium - potassium pump's ability to generate current simply by replacing an amino acid in the sodium - potassium pump, cysteine, with another amino acid, which can be found in the acid pump, arginine.

Data from three model systems support the hypothesis that L - arginine - derived nitrogen oxides (NOs) mediate insulin release stimulated by L - arginine in the presence of D - glucose and by the hypoglycemic drug tolbutamide.

Tim Clausen's group at the Research Institute of Molecular Pathology (IMP) in Vienna identified an analogous system in gram - positive bacteria, where the role of a degradation tag is fulfilled by a little known post-translational modification: arginine phosphorylation.

«New potential cause for Alzheimer's: Arginine deprivation caused by overconsumption by immune cells.»

A team of researchers led by Dr. Elliott Albers, director of the Center for Behavioral Neuroscience and Regents» Professor of Neuroscience at Georgia State University, and graduate student Joseph I. Terranova, has discovered that serotonin (5 - HT) and arginine - vasopressin (AVP) act in opposite ways in males and females to influence aggression and dominance.

Arginine vasopressin (AVP), also known as argipressin or antidiuretic hormone (ADH), is a human hormone that is mainly released when the body is low on water; it causes the kidneys to conserve water by concentrating the urine.

FUS Phase Separation Is Modulated by a Molecular Chaperone and Methylation of Arginine Cation - π Interactions, Cell (2018).

The simplest structure of glucosepane is a lysine residue linked to a arginine residue by a degraded form of glucose (which has turned into the imadazolium ring, etc).

Based on these findings, we hypothesize that WNIN / Gr - Ob rats with their inherent phenotypic features such as obesity, IR and IGT vis - a-vis pre-inflammatory milieu in situ, would form the feasible model system to portray for the pathophysiology of AP induced by L - arginine.

Probably, these perturbations noted with islet cell functions could be a multifactorial effect and can be attributed to a reduced threshold of the beta - cells reported under MS [18] that can all be accelerated with the induction of AP by L - arginine.

PEGylated arginine deiminase can modulate tumor immune microenvironment by affecting immune checkpoint expression, decreasing regulatory T cell accumulation and inducing tumor T cell infiltration.

The selective destruction of acinar cells by high dose of L - arginine may be partly attributed to disruption of protein metabolism, increased oxidative stress, and endoplasmic reticulum stress [6].

Interestingly, L - arginine administration also resulted in extra-pancreatic damage including liver and kidney, measured by liver function tests and urea levels.

L - arginine is a choice of molecule to induce AP as it causes dose - dependent selective necrosis of acinar cells by ROS and ER stress, also by inhibiting polyamine synthesis in acinar cells resulting in inhibition of protein metabolism [31, 32].

This is accomplished by a class of enzymes called protein arginine methyltransferases (PRMTs).

L - arginine administration induced AP in WNIN / Gr - Ob and control rats as demonstrated by an increase in serum lipase and amylase levels.

Gutzler, S.J., Karom, M. Erwin, W.D., and Albers, H.E. Seasonal regulation of social communication by photoperiod and testosterone: effects of arginine - vasopressi, serotonin, and galanin in the medial preoptic area - anterior hypothalamus.

Nitric oxide (NO) is endogenously synthesized by nitric oxide synthases (NOSs) which convert L - arginine to L - citrulline and NO in the presence of oxygen and several cofactors.

Abbreviations: Aβ, amyloid β - peptide; AD, Alzheimer's disease; ALS, amyotrophic lateral sclerosis; Ambra1, activating molecule in Beclin -1-regulated autophagy; AMPK, AMP - activated protein kinase; APP, amyloid precursor protein; AR, androgen receptor; Atg, autophagy - related; AV, autophagic vacuole; Bcl, B - cell lymphoma; BH3, Bcl - 2 homology 3; CaMKKβ, Ca2 + - dependent protein kinase kinase β; CHMP2B, charged multivesicular body protein 2B; CMA, chaperone - mediated autophagy; 2 ′ 5 ′ ddA, 2 ′, 5 ′ - dideoxyadenosine; deptor, DEP - domain containing mTOR - interacting protein; DRPLA, dentatorubral pallidoluysian atrophy; 4E - BP1, translation initiation factor 4E - binding protein - 1; Epac, exchange protein directly activated by cAMP; ER, endoplasmic reticulum; ERK1 / 2, extracellular - signal - regulated kinase 1/2; ESCRT, endosomal sorting complex required for transport; FAD, familial AD; FDA, U.S. Food and Drug Administration; FIP200, focal adhesion kinase family - interacting protein of 200 kDa; FoxO3, forkhead box O3; FTD, frontotemporal dementia; FTD3, FTD linked to chromosome 3; GAP, GTPase - activating protein; GR, guanidine retinoid; GSK3, glycogen synthase kinase 3; HD, Huntington's disease; hiPSC, human induced pluripotent stem cell; hVps, mammalian vacuolar protein sorting homologue; IKK, inhibitor of nuclear factor κB kinase; IMPase, inositol monophosphatase; IP3R, Ins (1,4,5) P3 receptor; I1R, imidazoline - 1 receptor; JNK1, c - Jun N - terminal kinase 1; LC3, light chain 3; LD, Lafora disease; L - NAME, NG - nitro - L - arginine methyl ester; LRRK2, leucine - rich repeat kinase 2; MIPS, myo - inositol -1-phosphate synthase; mLST8, mammalian lethal with SEC13 protein 8; MND, motor neuron disease; mTOR, mammalian target of rapamycin; mTORC, mTOR complex; MVB, multivesicular body; NAC, N - acetylcysteine; NBR1, neighbour of BRCA1 gene 1; NOS, nitric oxide synthase; p70S6K, ribosomal protein S6 kinase - 1; PD, Parkinson's disease; PDK1, phosphoinositide - dependent kinase 1; PE, phosphatidylethanolamine; PI3K, phosphoinositide 3 - kinase; PI3KC1a, class Ia PI3K; PI3KC3, class III PI3K; PI3KK, PI3K - related protein kinase; PINK1, PTEN - induced kinase 1; PKA, protein kinase A; PLC, phospholipase C; polyQ, polyglutamine; PS, presenilin; PTEN, phosphatase and tensin homologue deleted from chromosome 10; Rag, Ras - related GTP - binding protein; raptor, regulatory - associated protein of mTOR; Rheb, Ras homologue enriched in brain; rictor, rapamycin - insensitive companion of mTOR; SBMA, spinobulbar muscular atrophy; SCA, spinocerebellar ataxia; SLC, solute carrier; SMER, small - molecule enhancer of rapamycin; SMIR, small - molecule inhibitor of rapamycin; SNARE, N - ethylmaleimide - sensitive factor - attachment protein receptor; SOD1, copper / zinc superoxide dismutase 1; TFEB, transcription factor EB; TOR, target of rapamycin; TSC, tuberous sclerosis complex; ULK1, UNC -51-like kinase 1; UVRAG, UV irradiation resistance - associated gene; VAMP, vesicle - associated membrane protein; v - ATPase, vacuolar H + - ATPase; Vps, vacuolar protein sorting

The dosage should be between 3 - 5g of L - arginine (obviously, 5g should be taken by individuals with higher body weight).

The discovery was made when researchers added concentrated quantities of lysine and arginine into brain cells, and then any microscopic reactions were made visible by making the brain cells fluorescent.

While some people may attempt to eat foods rich in L - Arginine like nuts, grapes, raisins and soy; others realize that the best way to get the needed amounts for optimizing bodybuilding is by taking it in supplement form.

By the body utilizing the Arginine and turning it into Nitric Oxide, vasodilation occurs causing increased blood flow to the muscle while working out and increasing muscle mass.

By adding L - Arginine to your list of supplements you are well on your way to achieving your bodybuilding goals.

Previous research has demonstrated that the oral arginine needed may be as high as 11 grams, which is not sustainable from a patient compliance perspective in order to achieve a pharmocodynamically effective level of 1650 mgs needed by the majority of the patient population to raise the endothelial NO.

Arginine can also be used a diuretic, to increase production of growth hormone and help maintain a healthy body weight by encouraging fat loss and lean muscle gain.

High levels of non-essential amino acid contents of vegetable proteins such as arginine, glycine, alanine, and serine stimulate protein synthesis by increasing the insulin release.

Nitrosigine ® is a novel form of arginine and silicon backed by clinical science that was recently presented at the 2014 Experimental Biology Scientific Meeting.

Increasing the availability of L - arginine can be achieved by eating certain foods.

That said, you can also increase your intake of L - arginine through your diet by consuming high - quality proteins rich in the amino acid.

Arginine, a type of amino acid found in the body, is broken by enzymes for producing nitric oxide.

These results are further confused by the broad variations in study type, where L - arginine is often provided to study participants in combination with other supplements, such as antioxidants or other amino acids.

L - arginine - nitric oxide booster by BioScience Nutrition helps in bridging this gap to ensure that the body can produce a healthy amount of nitric oxide.

L - arginine is used to increase blood flow by stimulating endothelial production of nitric oxide, which may help with ED (39).

Furthermore there have been studies that showed that by doses of 1200 mg each of L - lysine and L - Arginine will increase the levels of HGH in the body.

Arginine has also been used successfully to combat anxiety disorders in the past few years, as it improves the ability to cope with stress by raising levels of the hormone cortisol as well as reducing the occurrence of psychological tension.

It is triggered by hypoglycemia, arginine, dopamine, serotonin, alpha -2-mimetics like clonidine which was employed for treating short stature.

Men eating pistachio nuts experienced a significant improvement in blood flow through the penis accompanied by significantly firmer erections in just three weeks — perhaps due to pistachios» antioxidant, arginine, and phytosterol content.

I have the L Arginine and L ornithine by my bedside.

In a related overview presented at the Science in Nutrition 1st International Congress held in Rome, Italy, by Dr. Gregory L. Paul the Director of Sports Nutrition at Solae, a soy ‑ based technological company in St. Louis, he concluded that by blending soy protein, casein, and whey protein it creates a more balanced amino acid profile, specifically for branch chain amino acids (BCAAs), glutamine, and arginine.

The fat - burning properties of brown adipose tissue can be boosted by cold exposure, certain flavor molecules, and arginine - rich foods.

Adding Arginine and Pine bark Extract to your diet makes it more complete nutritionally and causes increased vascularity, which you will feel physically in your muscles and by way of a stronger erection24.

They also understood that its level can be boosted by consuming the amino acid Arginine together with antioxidants like vitamin C and vitamin E. For the first time, therefore, they understood the «metabolic pathway» of NO.

By uniting and extending its anabolic capacity and boundaries with specific nutrients has spawned ongoing research with other compounds like carbohydrates, egg protein, enzymes and arginine.

L - arginine is the sole precursor for the neurotransmitter Nitric - Oxide (NO), which regulates the rate of blood flow and blood pressure by relaxing and tensing the muscle tissue inside the arterial walls.