muscle protein synthesis
Post meal energy boluses do not increase the duration of muscle protein synthesis stimulation in two anabolic resistant situations
... skeletal muscle occurs through the stimulation of protein synthesis initiated by increased essential amino acid bioavailability, whereas the decrease in proteolysis mainly occurs through the ...
13
Leucine supplementation improves muscle protein synthesis in the elderly men independently of hyperaminoacidemia
... ribosomal protein S6 (p70S6K) kinases (Kimball et ...that protein synthesis in old rat muscles becomes resistant to the stimulatory effect of leucine at its physiological concentration range ...
11
Anabolic Properties of Mixed Wheat-Legume Pasta Products in Old Rats: Impact on Whole-Body Protein Retention and Skeletal Muscle Protein Synthesis
... altered muscle protein anabolic response to food intake that appears with advancing age plays an important ...Dietary protein quality needs to be optimized to counter this ...on protein ...
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Effect of fast dietary proteins on muscle protein synthesis rate and muscle strength in ad libitum-fed and energy-restricted old rats
... skeletal muscle protein synthesis remains ...study, muscle protein synthesis was increased with WP dietary protein in AL-fed old ...decreased muscle protein ...
8
Citrulline directly modulates muscle protein synthesis via the PI3K/MAPK/4E-BP1 pathway in a malnourished state: evidence from in vivo, ex vivo, and in vitro studies
... on muscle protein synthesis or mTORC1 activation in elderly ...of protein (45 g of whey protein) or high dose of protein (15 g of protein) plus ...some protein by ...
10
Differential effects of leucine and leucine-enriched whey protein on skeletal muscle protein synthesis in aged mice
... vivo muscle protein synthesis MPS was measured with the SUnSET method as previously described by Goodman et ...plantaris muscle from mice that had received synergist ablation ...protein ...
8
Time-course changes of muscle protein synthesis associated with obesity-induced lipotoxicity
... conclusion, muscle and adipose tissue mass, intra- myocellular lipids (IMCL) and muscle protein synthesis were differently affected according to the stage of obesity ...and muscle ...
12
Effects of skeletal muscle lipotoxicity on muscle protein synthesis: implications for athletic and ageing populations
... A COMPARISON OF ELASTIC BAND-BASED HIGH- SPEED POWER TRAINING AND TRADITIONAL LOW-SPEED STRENGTH TRAINING ON COGNI- TIVE FUNCTION, PHYSICAL PERFORMANCE AND MUSCLE STRENGTH IN OLDER WOM[r] ...
75
Citrulline modulates muscle protein metabolism in old malnourished rats
... In conclusion, citrulline supplementation in the old malnour- ished rats increases protein content of the muscle by stimulat- ing protein synthesis. Whether this effect is transposable to ...
7
Protein intake and exercise for optimal muscle function with aging: Recommendations from the ESPEN Expert Group
... and protein availability (50), as can under- or over-cooking of protein ...foods.(51) Protein intake pattern While terminology used to describe patterns of protein intake varies, intake ...
21
SREBP-1 transcription factors regulate skeletal muscle cell size by controlling protein synthesis through myogenic regulatory factors.
... skeletal muscle mass occurs during aging (sarcopenia), disease (cachexia), or inactivity (atrophy) and results from an imbalance between the rate of muscle protein synthesis and degradation ...
9
DUX4 expression in FSHD muscle cells: how could such a rare protein cause a myopathy?
... DUX4 protein stability appears highly regulated, likely in relation to a role in early development ...active protein fragments as described for several transcription factors (NF- kappa B, Spt23p and Mga2p) ...
15
The bZIP transcription factor SPA Heterodimerizing Protein represses glutenin synthesis in Triticum aestivum
... distinct protein-binding sites, the GCN4-like motif (GLM, 5 0 -ATGAG/CTCAT-3 0 ) and the pro- lamin box (P-box, 5 0 -TGTAAAG-3 0 ), and it plays a key role in activating the expression of GSP ...
14
Combinatorial synthesis with high throughput discovery of protein-resistant membrane surfaces
... quick synthesis and screening of protein-resistant membrane surfaces from a library of commercial vinyl monomers ...of protein- resistant surfaces, and explore protein adhesion or fouling ...
16
Error-prone protein synthesis in parasites with the smallest eukaryotic genome
... A B C Fig. 2. Microsporidian LeuRS synthetase lacks a proofreading domain and is naturally resistant to a drug from the benzoxaborole family. (A) Schematic structures of aminoacyl-tRNA synthetase LeuRS from different ...
9
Differential response of protein metabolism in splanchnic organs and muscle to pectin feeding
... affected protein metabolism in the intestinal tissues, some visceral organs and in skeletal ...and protein metabolism in liver, spleen, small and large intestines and gastrocnemius muscle was ...
6
Deletion of the microtubule-associated protein 6 (MAP6) results in skeletal muscle dysfunction
... to muscle denervation. MAP6 KO mice show muscle function defects in vivo Muscle function was further studied in the MAP6 KO mouse ...gastrocnemius muscle function in anesthetized animals [ 41 ...
15
Partition of tRNAGly isoacceptors between protein and cell-wall peptidoglycan synthesis in Staphylococcus aureus
... non-ribosomal synthesis of various biomolecules, including cell-wall peptidoglycan precursors (Figure 1 A) ( 1 ), cyclodipeptides ( 2 ) and membrane lipids ( 3 ...in protein aminoacylation, thereby ...
17
The Dendritic Branch Is the Preferred Integrative Unit for Protein Synthesis-Dependent LTP
... the protein pool was made limited ( Fonseca et ...the protein pool would indeed be limiting under more physiological conditions ...of protein that can be produced within a dendritic compartment at a ...
16
Accelerated growth rate induced by neonatal high-protein milk formula is not supported by increased tissue protein synthesis in low-birth-weight piglets
... tissue protein metabolism are ...high protein formula with or without amoxicillin supplementation, in parallel with normal protein formula, to determine tissue protein metabolism ...high ...
10