J. D. Kopple, "Phenylalanine and tyrosine metabolism in chronic kidney failure," Journal of Nutrition, vol. 137, no. 6, pp. 1586-1598, 2007.Kopple JD (2007) Phenylalanine and tyrosine metabolism in chronic kidney failure. The J Nutr 137: 1586-1590....
Phenylalanine and Tyrosine MetabolismAnalysis in Heterozygotes forPhenylketonuria and in Healthy IndividualsRoseani Andrade, MSc 1,2 , Vaneisse Monteiro, MSc 1,2 , Cléber Cruz, MSc 2 ,Carla Silva, BS 2 , Adriana Bastos, MSc 2,3 , and Luiz Silva, PhD 2AbstractPhenylketonuria (PKU) is an ...
In chronic kidney failure, there is impairment in the conversion of phenylalanine to tyrosine. As a result, tyrosine and the tyrosine/phenylalanine ratio are reduced in plasma and many tissues, and phenylalanine concentrations tend to be normal or slightly increased. Although animal studies indicate ...
The phototrophic bacterium Rhodobacter capsulatus utilizes the aromatic amino acids L-phenylalanine and L-tyrosine as nitrogen source. L-Phenylalanine is ... LP Sáez,F Castillo,FJ Caballero - 《Current Microbiology》 被引量: 11发表: 1999年 Metabolism of L-Phenylalanine and L-Tyrosine by the Phot...
Rights and permissions Reprints and permissions About this article Cite this article BICKIS, I., KENNEDY, J. & QUASTEL, J. Phenylalanine Inhibition of Tyrosine Metabolism in the Liver. Nature 179, 1124–1126 (1957). https://doi.org/10.1038/1791124a0 Download citation Issue Date01 June 1957 ...
The Effect of Graded Intake of Glycyl-L-Tyrosine on Phenylalanine and Tyrosine Metabolism in Parenterally Fed Neonates with an Estimation of Tyrosine Requirement SUSAN A. ROBERTS, RONALD O. BALL, AIDEEN M. MOORE, ROBERT M. FILLER, AND PAUL B. PENCHARZ Research Institute, The Hospital for ...
Yang H, Xiao X, Zhao X, Wu Y (2017) Intrinsic fluorescence spectra of tryptophan, tyrosine and phenyloalanine. In Selected papers of the Chinese society for optical engineering conferences held October and November 2016 10255:1199–1206 Jeong B, Lee DS, Shon J, Bae YH, Kim SW (1999) Th...
Protein and Amino Acid Metabolism N.V.BHAGAVAN, inMedical Biochemistry (Fourth Edition), 2002 Phenylalanine and Tyrosine Phenylalanine is an essentialamino acid. Tyrosine is synthesized byhydroxylationofphenylalanineand therefore is not essential. However, if thehydroxylase systemis deficient or absent, th...
Effect of liver cirrhosis on phenylalanine and tyrosine metabolism. Curr Opin Clin Nutr Metab Care 2010;13:81-86.Tessari P, Vettore M, Millioni R, ... P Tessari,M Vettore,R Millioni,... - 《Curr Opin Clin Nutr Metab Care》 被引量: 19发表: 2010年 加载更多来源...
The results that recovery % of 14C of injected dl-Phe-2-14C in expired air reduced drastically for the Phe-free diet and the ratio of specific activity of tyrosine (Tyr) to that of Phe in tissue proteins was also much lower than that for the control diet possibly indicate that the ...