Sentences with phrase «of plasma amino acid»

Autophagy plays a significant role in the maintenance of plasma amino acid concentrations under starvation conditions.

Ellappan Babu, Yangzom Bhutia and Sabarish Ramachandran performed most of the experiments; Jaya Gnanaprakasam did the ELISA for cytokines; Puttur Prasad and Muthusamy Thangaraju were responsible for the design of the targeting vector used in the generation of the knockout mouse and also for the analysis of plasma amino acids; Vadivel Ganapathy was responsible for the design of the study, interpretation of the data, and writing of the manuscript.

The paper «Glycemia and insulinemia in healthy subjects after lactose - equivalent meals of milk and other food proteins: the role of plasma amino acids and incretins» sheds some light upon the mechanism of insulin secretion.

High levels of these plasma amino acids predicted future diabetes, e.g., as found for single plasma amino acids, such as leucine, with an HR of 3.66 (95 % 1.61 — 8.29), and for combinations of the amino acids isoleucine, tyrosine, and phenylalanine, with an HR of 5.99 (2.34 — 15.34) comparing the highest versus lowest quartile (34).

This is in line with earlier experimental elevations of plasma amino acids by infusion, which resulted in impaired insulin - stimulated glucose disposal and insulin - mediated suppression of (hepatic) glucose production (36,37).

Not exact matches

Effect of Intake of Different Dietary Protein Sources on Plasma Amino Acid Profiles at Rest and After Exercise.

Plasma, erythrocyte human milk levels of free amino acids in lactating women administered aspartame or lactose.

Nutrients such as amino acids (the building blocks of proteins) and sugars and chemical signals such as hormones hitch a ride in the plasma and are carried throughout the body.

Brain serotonin content is dependent on plasma levels of the essential amino acid tryptophan.

We monitored the plasma levels of amino acids in wild - type and knockout mice and found no significant differences between the two genotypes (Table 1).

The review of systemic amino acid homeostasis will focus on organs and mechanisms that influence plasma amino acid concentrations.

The plasma amino acids were similar in wild - type and knockout mice and there were no major compensatory changes in the expression of other amino acid transporter mRNAs.

This will temporarily dilute blood plasma concentrations of leucine and other regulatory amino acids, triggering autophagy to the point where the original equilibrium of regulatory amino acids is restored.

It is one of the most abundant free amino acids within plasma and muscles and is required for rapid cell division.

Sugiyama K, Muramatsu K.J Significance of the amino acid composition of dietary protein in the regulation of plasma cholesterol.

Effect of a test meal, without and with protein, on muscle and plasma free amino acids.

The rapid rise in plasma amino acids may stimulate protein synthesis, but it also accelerates the rate of amino acid breakdown and production of urea.

Plasma amino acid patterns in hepatic encephalopathy of differing etiology.

Korhonen M, Vanhatalo A, and Huhtanen P. Effect of Protein Source on Amino Acid Supply, Milk Production, and Metabolism of Plasma Nutrients in Dairy Cows Fed Grass Silage.

Blomstrand, E., Hassmen, P., Ekblom, B., and Newsholme, E. A. Administration of branched - chain amino acids during sustained exercise — effects on performance and on plasma concentration of some amino acids.

[11]- Sanchez A, Hubbard RW, Plasma amino acids and the insulin / glucagon ratio as an explanation for the dietary protein modulation of atherosclerosis, Med Hypothesis, 1991; 35:324 - 329.

Influence of ingesting a solution of branched - chain amino acids on plasma and muscle concentrations of amino acids during prolonged submaximal exercise.

Blomstrand, E., Andersson, S., Hassmen, P., Ekblom, B., and Newsholme, E. A. Effect of branched - chain amino acid and carbohydrate supplementation on the exercise - induced change in plasma and muscle concentration of amino acids in human subjects.

Lastly casein protein has the slowest absorption rate but in doing so it elevates plasma amino acid levels for the longest period of time.

Thus, if you had eaten a meal with a considerable amount of protein just an hour or two before working out, your plasma amino acid levels (the levels in your blood) would be quite high come workout time.

Therefore should no additional carbohydrate be ingested during prolonged exercise, the task of maintaining blood glucose levels rests firmly on the liver's glycogen stores and gluconeogenesis (the manufacturing of glucose from plasma amino acids).

Taurine is, says JN, the «most abundant free amino acid in animal tissues [even though it] accounts for only 3 % of the free amino acid pool in plasma, it accounts for 25 %, 50 %, 53 %, and 19 %, respectively, of this pool in liver, kidney, muscle, and brain.»

These results concur with previous data indicating that only moderate insulin elevations (15 — 30 mU / L) are required to maximize net muscle protein balance in the presence of elevated plasma amino acids [96].

Recent data from animal models suggest that consumption of BCAA's between meals can overcome the refractory response in protein synthesis that occurs when plasma amino acids are elevated, yet protein synthesis is reduced [174].

Evidence of the refractory phenomenon was shown by Bohé et al. [117], who elevated plasma amino acid levels in humans and observed that MPS peaked at the 2 - hour mark, and rapidly declined thereafter despite continually elevated blood amino acid levels.

These powerful emotions trigger adrenal hormone release — the physiological effects of which include activation of adipocyte lipase (resulting in mobilization of free fatty acids) and partial inhibition of protein synthesis, i.e., the plasma amino acids which are normally (readily) utilized by nonmalignant cells for protein synthesis are only partially used resulting in an increase in the availability of amino acids to meet tumor cell metabolic needs.

(a) The oxidative catabolism of free fatty acids and amino acids (via the Respiratory Chain and Citric Acid Cycle) might be inhibited in hypoxic cancer cells via the judicious use of agents which inhibit their availability, i.e., partially inhibit hepatic fatty acid synthesis and keep plasma amino acid levels within the normal range, thus decreasing ATP productAcid Cycle) might be inhibited in hypoxic cancer cells via the judicious use of agents which inhibit their availability, i.e., partially inhibit hepatic fatty acid synthesis and keep plasma amino acid levels within the normal range, thus decreasing ATP productacid synthesis and keep plasma amino acid levels within the normal range, thus decreasing ATP productacid levels within the normal range, thus decreasing ATP production;

Keep plasma amino acid levels within the range required to sustain general health [Normal cells will rapidly utilize the amino acids liberated by the catabolism of foods.

When cortisol is released, it causes a breakdown of protein, carbohydrate, and fat and an increase in plasma amino acids, specifically glutamine and the branched - chain amino acids (BCAAs).

Plasma amino acid response after ingestion of different whey protein fractions.

ΣIAA, sum of measured plasma indispensable amino acid concentrations.