... muscle protein kinetics [ 8 , 9 ]. In addition, activity of 26S proteasome and ubiquitination of proteins were analysed as qualitative measures of protein degradation. endotoxin phenylalanine protein turnover sepsis skeletal muscle © The Authors Journal compilation © 2010...

... turnover in normal pregnant women. A group of 27 multiparous Caucasian women with singleton pregnancies were studied at around 18 and 28 weeks' gestation. Body composition was determined by anthropometry, and whole-body protein turnover was estimated by using a single oral dose of [ 15 N]glycine...

...I. M. NAKSHABENDI; S. DOWNIE; R. I. RUSSELL; M. J. RENNIE We used stable-isotope-labelled amino acids to measure the effects of alcoholic liver disease (ALD) on whole-body protein turnover and small-intestinal mucosal protein synthesis. Groups comprising eight patients with ALD and eight healthy...

..., section 7652, Tagens vej 20, 2200 Copenhagen N, Denmark (e-mail RH01769@RH.DK ). 17 12 1998 1 6 1999 22 7 1999 The Biochemical Society and the Medical Research Society © 1999 1999 amino acids knee-extensor protein turnover 557Clinical Science (1999) 97, 557 567 (Printed...

...G. E. A. Bettany; B. C. Ang; S. N. Georgiannos; D. Halliday; J. Powell-Tuck 1. Whole-body protein turnover was measured using the [ 15 N]glycine tracer technique in 10 post-absorptive healthy volunteers during normal daily activities and a period of bed rest. 2. Bed rest reduced whole-body protein...

...-body protein turnover and hepatic protein synthesis are increased by vaccination in man M. CAYOll, I.TAUVERONI,2, F. RAMBOURDIN', J. PRUGNAUD', P. GACHON3, P. THIEBlOP, J. GRIZARD' and C. OBlEDI Centre de Recherche de Nutrition Humaine d'Auvergne, ILaboratoire d'Etude du Metabolisme Azote, INRA Theix...

...D. Joe Millward; Paul J. Pacy © 1995 The Biochemical Society and the Medical Research Society 1995 diurnal cycling fasting feeding indispensable amino acid requirements leucine nitrogen balance protein turnover stable isotopes Clinical Science (1995) 88, 5 9 7 4 6 (Printed...

... of the whole-body protein synthesis instead of 15% and becomes predominant over synthesis of muscle. acute-phase protein infection muscle atrophy protein turnover Clinical Science (1994) 86, 663-669 (Printed in Great Britain) Sepsis modifies the contribution of different organs to whslebody protein...

... on the day of study. The objective of the present study was therefore to control for the dietary intake during the measurement of whole body protein turnover. 3. In the present study dietary intakes were equated on a body weight basis; however, expressed per kg fat-free mass, the normal weight subjects had...

...Paul J. Pacy; Gill M. Price; David Halliday; Marcello R. Quevedo; D. Joe Millward 1. The diurnal changes in whole body protein turnover associated with the increasing fasting body nitrogen (N) losses and feeding gains with increasing protein intake were investigated in normal adults. [ 13 C]Leucine...

...-nourished Indian control subjects. 2. The object of the present study was to find out whether a reduced rate of protein turnover, measured after a single dose of [ 15 N]glycine, contributed to a lower basal metabolic rate. It was found, however, that after adjusting for body weight and fat-free mass...

.... Sequential post-operative (2, 4 and 6 days) changes in whole-body protein turnover, forearm arteriovenous difference of plasma amino acids, glucose, lactate and free fatty acids, muscle concentration of free amino acids, RNA and protein, urinary nitrogen and 3-methylhistidine, plasma concentrations...

... with cirrhosis and in 11 healthy control subjects. Whole-body protein turnover was also measured using l -[1- 13 C]leucine. 2. Leg efflux of tyrosine was 45% greater in cirrhotic patients than in normal control subjects [−6.5(1.4 to −19.1) vs −4.2 (−2.2 to −7.7) μmol min −1 100 mg −1 of leg, median (range), P...

...Asha Badaloo; Alan A. Jackson; Farook Jahoor 1. Whole body protein turnover and resting metabolic rate were measured in six adults with homozygous sickle cell disease (genotype HbSS ) and in six normal adults (genotype HbAA ) of similar age. 2. Turnover was measured with prime/intermittent oral...

... synthesis. 15 8 1988 23 8 1988 © 1989 The Biochemical Society and the Medical Research Society 1989 amino acids leucine muscle protein synthesis protein turnover Clinical Science (1989) 76, 447-454 447 Increase in anterior tibialis muscle protein synthesis in healthy man during...

... patients with emphysema and in 11 healthy controls. Whole-body protein turnover was measured using l -[1- 13 C]leucine. 2. Leg efflux of tyrosine was increased by 47% in emphysematous patients compared with normal control subjects, but 3-methylhistidine efflux was not significantly altered. 3. In emphysema...

... requirement protein turnover whole body Clinical Science (1988) 75, 101-107 101 Elevated protein requirements in cirrhosis of the liver investigated by whole body protein turnover studies G. R. SWART, J. W. 0. VAN DEN BERG, J. L. D. WATTIMENA, T. RIETVELD, J. K. VAN VUuRE AND M. FRENKEL Department...

... chloride solutions or balanced amino acid intakes. 13 12 1982 28 4 1983 © 1983 The Biochemical Society and the Medical Research Society 1983 albumin synthesis leucine protein turnover tyrosine Clinical Science (1983) 65, 499-505 499 Amino acid and protein metabolism...

... © 1983 The Biochemical Society and the Medical Research Society 1983 carbon dioxide [ 14 C]bicarbonate leucine oxidation protein turnover Clinical Science (1983) 64,23 1-233 SHORT COMMUNICATION 23 1 Recovery of infused [14C]bicarbonate as respiratory 14C02 in man GRAEME A. CLUGSTON...

... turnover, measured from the urinary [ 15 N]ammonia enrichment, was 30.3 ± 7.7 g of N/day (2.8 g of protein day −1 kg −1 ). 1 5 1981 13 10 1981 © 1982 The Biochemical Society and the Medical Research Society 1982 ammonia ammoniagenesis glutamine nitrogen protein turnover...

...M. J. Rennie; R. H. T. Edwards; S. Krywawych; C. T. M. Davies; D. Halliday; J. C. Waterlow; D. J. Millward 1. We have investigated the effects of moderate long-term exercise on protein turnover in fed man by measuring the extent of whole-body nitrogen production, the labelling of urinary ammonia...

...M. Taruvinga; A. A. Jackson; M. H. N. Golden 1. Whole-body protein turnover was measured in rats by constant infusion of 15 N-labelled glycine, aspartate, valine and leucine and measuring the enrichment of hepatic and renal urea and ammonia nitrogen. 2. The values obtained with [ 15 N]glycine were...

...M. H. N. Golden; J. C. Waterlow 1. Total body protein turnover was studied in six elderly patients. 2. During the study they were fed by continuous infusion of a liquid formula through a nasogastric tube. l-[1- 14 C]Leucine and [ 15 N]glycine were infused at a constant rate for 30 h. The labelled...