Sentences with phrase «protein synthesis by»

In the spread group, feeding increased muscle protein synthesis by 20 % in adult rats but not in old rats.

«Sarcopenia, the age - related loss of skeletal muscle mass and function, is partly the result of an impaired activation of postprandial muscle protein synthesis by anabolic stimuli [i.e., amino acids (AAs) and insulin].

Yoshizawa F. Regulation of protein synthesis by branched - chain amino acids in vivo.

During protein synthesis by the body, the amino acids tyrosine, methionine, and phenylalanine are utilized.

The role of BCAAs is to support protein synthesis by entering the bloodstream and helping the body to build new muscle tissue [i].

Control of protein synthesis by amino acid availability.

Phenomenally, current data indicates that in some cases whey protein can increase protein synthesis by 70 %.

But protein helps stimulate muscle protein synthesis by another route, too: spiking insulin, which shuttles amino acids into muscle tissue.

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Velositol ™ increases rates of muscle protein synthesis by 25 % according to research in humans.

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.

Insulin can increase muscle protein synthesis by getting essential amino acids directly from the amino acid pool found between the cells.

Post-transcriptional regulation is the control of protein synthesis by genes after RNA synthesis has begun.

«Rheb Inhibits Protein Synthesis by Activating the PERK - eIF2a Signaling Cascade.»

One mechanism is protein synthesis by key regulators such as S6 kinase (S6K).

Dr. Robert A.J. Signer, a postdoctoral research fellow in Dr. Morrison's laboratory and first author of the study, realized that this reagent could be adapted to measure new protein synthesis by stem cells and other cells in the blood - forming system.

Our studies support the idea that regulation of protein synthesis by eIF2 might be the underlying cause,» says senior author Mauro Costa - Mattioli.

While E. coli bacteria are part of the human gut flora and usually not pathogenic, the strains classed together as EHEC produce a dangerous Shiga toxin that enters the cells in the gut and inhibits protein synthesis by cleaving ribosomal RNA.

This further saved energy on costly protein synthesis by decreasing protein turnover.

Not exact matches

Were there not a certain invariance about the way in which carbon atoms bond with others under identical conditions, or about the manner in which protein synthesis is charted and activated by nucleic acids, life would be impossible altogether.

Protein synthesis can be increased and breakdown can be partially suppressed by consuming the right nutrients after exercising...

By consuming whey protein before or after your workout, you can raise the amount of amino acids available in your body for the muscle growth process, also known as muscle protein synthesis.

«[Immunocal is]... a U.S. patented natural food protein concentrate in the FDA category of GRAS (generally recognized as safe) which assists the body in maintaining optimal concentrations of glutathione (GSH) by supplying the precursors required for intracellular glutathione synthesis.

Which genes are activated and which are turned off is in part determined by a second tier of information which is superimposed on the nucleotide sequences that provide the blueprints for protein synthesis.

The problem up to this point, though, has been that efforts to use CFPS systems for expanding multiple non-canonical amino acids have been limited by competition with the natural machinery that terminates protein synthesis.

They found IL - 10 promotes intestinal epithelial wound repair through the activation of cAMP response element - binding protein (CREB) signaling at the sites of injury, followed by synthesis and secretion of the WNT1 - inducible signaling protein 1 (WISP - 1).

Moreover, by suppressing protein synthesis while extending the oil synthesis period they succeeded in a further large increase in oil production.

Interferons are molecules produced by cells in response to viral or bacterial infection, and which act on neighboring cells to prevent the spread of the infection, shut down protein synthesis, and activate the immune system.

This speculation was sparked by two seemingly key coincidences of one, timing when this protein synthesis stage occurs coincides with the patient's forgetting at 90 minutes or thereabouts, and two, both «episodic» and «procedural» memories appear to require successful protein synthesis to occur for long - term memory permanence, and the patient can not retain any new either episodic or procedural memories — and this is unusual compared to traditional cases of amnesia.

In the second, they worked out the conditions required to allow their synthetic helix to be appended to natural proteins during synthesis by cellular ribosomes.

In fact, the researchers showed that the synthesis of the capsule is controlled by the same mechanisms that regulate the cell cycle, and identified the protein that inhibits the production of the sugar capsule in one of the daughter cells.

Sheldrake contends that the shapes cells assume and the forms of tissues, organs, and the whole animal — in other words, morphogenesis itself — are not explained by protein synthesis alone.

Most antibiotics work by interfering with crucial functions such as cell division or protein synthesis.

Kwon Tae You explains «4EGI - 1 treatment reduced the protein synthesis rate by about 50 %,» and when the cells were re-seeded in fresh ESC medium, the 4EGI -1-treated cells showed a reduced capacity to re-establish colonies.

HCV invades cells in the body by binding to specific receptors on the cell, enabling the virus to enter it.2 Once inside, HCV hijacks functions of the cell known as transcription, translation and replication, which enables HCV to make copies of its viral genome and proteins, allowing the virus to spread to other sites of the body.2 When HCV enters the host cell, it releases viral (+) RNA that is transcribed by viral RNA replicase into viral -LRB--) RNA, which can be used as a template for viral genome replication to produce more (+) RNA or for viral protein synthesis.

This down - regulation was achieved by a heterologous, protein synthesis - dependent activation of the endosomal pathway, which leads to internalization and apparent degradation of apCAM.

In biology, molecular motors are highly complex protein assemblies that can produce work by consuming energy: they take part in fundamental biological functions such as copying DNA and protein synthesis, and underlie all motion processes.

He runs through a play - by - play of protein synthesis.

«They were intrigued by my lectures on protein synthesis,» says Berg, and they had a strange proposal.

PARTICLE acts in three different ways to prevent expression of the MAT2A gene: 1) by winding around the MAT2A gene to create a DNA: RNA triple helix structure locking down the MAT2A gene promoter, 2) by binding the messenger RNA product of the MAT2A gene and preventing it being used for MAT2A protein synthesis and 3) transferring MAT2A messenger RNA into intracellular vesicles that are subsequently ejected from the cell.

«It was crucial to find out that synthesis of the anti-inflammatory cytokine IL - 10 by the B lymphocytes through the interaction with the protein «nuclear factor of activated T cells» (NFATc1), a transcription factor, was reduced,» Matthias Goebeler puts the study's central result in a nutshell.

While researching the biochemical action triggered by the protein synthesis inhibitor anisomycin in the amygdala (involved in the formation of emotional memories), neuroscientists at the University of Illinois at Urbana - Champaign noted a strange occurrence in the midbrain region.

Ricin is very poisonous if inhaled, injected, or ingested; it acts as a toxin by inhibiting protein synthesis.

While the general mechanism of translation has been understood for some time, protein synthesis can initiate by more than one mechanism.

This new class of antibiotics works against TB by disrupting the function of a part of the cell known as the ribosome, which is responsible for protein synthesis.

Specifically, under stress, caused by uncontrolled ingestion of fats for example, the endoplasmic reticulum — a cell organelle associated with protein synthesis and folding and lipid metabolism — stops its activity in order to re-establish cell equilibrium.

These units, which contain detailed instructions for the synthesis of specific proteins, are then read and translated by ribosomes into proteins.

The development of new methods for the chemical synthesis of proteins is highly significant to access a range of proteins inaccessible by conventional approaches.

Considering that silent engrams are not retrieved by natural cues, the researchers believe the primary purpose of the protein synthesis is to enable natural recall cues to do their job efficiently.

Further studies carried out by Tonegawa's group demonstrated that memories are stored not in synapses strengthened by protein synthesis in individual engram cells, but in a circuit, or «pathway» of multiple groups of engram cells and the connections between them.