A mycoprotein-based high-protein vegan diet supports equivalent daily myofibrillar protein synthesis rates compared with an isonitrogenous omnivorous diet in older adults: a randomised controlled trial
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DOI: 10.1017/s0007114520004481
Abstract: Abstract Animal-derived dietary protein ingestion and physical activity stimulate myofibrillar protein synthesis rates in older adults. We determined whether a non-animal-derived diet can support daily myofibrillar protein synthesis rates to the same extent as an… read more here.
Keywords: protein synthesis; daily myofibrillar; synthesis rates; myofibrillar protein ... See more keywords
Sulfur amino acid restriction–induced changes in redox‐sensitive proteins are associated with slow protein synthesis rates
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DOI: 10.1111/nyas.13556
Abstract: The mechanisms underlying life span extension by sulfur amino acid restriction (SAAR) are unclear. Cysteine and methionine are essential for the biosynthesis of proteins and glutathione (GSH), a major redox buffer in the endoplasmic reticulum… read more here.
Keywords: saar; protein synthesis; sulfur amino; synthesis rates ... See more keywords
Collagen Protein Ingestion during Recovery from Exercise Does Not Increase Muscle Connective Protein Synthesis Rates.
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DOI: 10.1249/mss.0000000000003214
Abstract: INTRODUCTION Protein ingestion during recovery from exercise has been reported to augment myofibrillar protein synthesis rates, without increasing muscle connective protein synthesis rates. It has been suggested that collagen protein may be effective in stimulating… read more here.
Keywords: muscle connective; protein synthesis; synthesis rates; protein ... See more keywords
ER Unfolded Protein Response in Liver In Vivo Is Characterized by Reduced, Not Increased, De Novo Lipogenesis and Cholesterol Synthesis Rates with Uptake of Fatty Acids from Adipose Tissue: Integrated Gene Expression, Translation Rates and Metabolic Fluxes
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DOI: 10.3390/ijms23031073
Abstract: The unfolded protein response in the endoplasmic reticulum (UPRER) is involved in a number of metabolic diseases. Here, we characterize UPRER-induced metabolic changes in mouse livers in vivo through metabolic labeling and mass spectrometric analysis… read more here.
Keywords: cholesterol; liver; fatty acids; synthesis ... See more keywords
Variability in Skeletal Muscle Protein Synthesis Rates in Critically Ill Patients
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DOI: 10.3390/nu14183733
Abstract: (1) Background: Muscle protein synthesis in critically ill patients is, on average, normal despite dramatic muscle loss, but the variation is much larger than in controls. Here, we evaluate if this variation is due to… read more here.
Keywords: ill patients; critically ill; synthesis rates; synthesis ... See more keywords