Related Articles31P and 1H NMR studies of ethanolamine-linked phosphoglycerides metabolism in human T lymphocytes.
Cell Mol Biol. 1991;37(7):705-11
Authors: Ricciolini R, Miccheli A, Peluso G, Delfini M, Conti F
Aqueous and organic extracts of peripheral human T lymphocytes and of T lymphoblastoid cell lines have been examinated by 31P and 1H NMR spectroscopy in order to study the metabolism of ethanolamine (Etn) linked phosphoglycerides. The results show that the Etn concentration in the culture medium determines the composition of Etn-containing metabolites and phospholipids. The effect of phorbol esters, stimulating the synthesis and the breakdown of choline-containing phospholipids has been also studied. A phorbol 12-myristate 13-acetate (PMA) dependent membrane phosphatidylethanolamine hydrolysis, presumably mediated by protein kinase C activity, has been demonstrated.
Role of aminotransferases in glutamate metabolism of human erythrocytes
Role of aminotransferases in glutamate metabolism of human erythrocytes
Abstract Human erythrocytes require a continual supply of glutamate to support glutathione synthesis, but are unable to transport this amino acid across their cell membrane. Consequently, erythrocytes rely on de novo glutamate biosynthesis from α-ketoglutarate and glutamine to maintain intracellular levels of glutamate. Erythrocytic glutamate biosynthesis is catalyzed by three enzymes, alanine aminotransferase (ALT), aspartate aminotransferase (AST), and glutamine aminohydrolase (GA). Although the presence of these...
[NMR paper] Nitrogen-15 NMR studies of nitrogen metabolism in Picea glauca buds.
Nitrogen-15 NMR studies of nitrogen metabolism in Picea glauca buds.
Related Articles Nitrogen-15 NMR studies of nitrogen metabolism in Picea glauca buds.
Plant Physiol Biochem. 2004 Dec;42(10):803-9
Authors: Bagh K, Hiraoki T, Thorpe TA, Vogel HJ
In vivo (15)N nuclear magnetic resonance (NMR) as well as (15)N solid-state magic angle spinning (MAS) NMR spectroscopy were used to investigate nitrogen metabolism in cultured white spruce (Picea glauca) buds. Long-term as well as short-term experiments were carried out involving the use of...
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[NMR paper] Galactose metabolism in normal human lymphoblasts studied by (1)H, (13)C and (31)P NM
Galactose metabolism in normal human lymphoblasts studied by (1)H, (13)C and (31)P NMR spectroscopy of extracts.
Related Articles Galactose metabolism in normal human lymphoblasts studied by (1)H, (13)C and (31)P NMR spectroscopy of extracts.
NMR Biomed. 2001 May;14(3):192-8
Authors: Wehrli SL, Reynolds R, Chen J, Yager C, Segal S
The development of tools to follow and quantitate the fate of galactose in mammalian cells is crucial to the study and understanding of the inherited disorders of galactose metabolism. In this study we incubated...
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[NMR paper] In vivo 13C and 15N NMR studies of methylamine metabolism in Pseudomonas species MA.
In vivo 13C and 15N NMR studies of methylamine metabolism in Pseudomonas species MA.
Related Articles In vivo 13C and 15N NMR studies of methylamine metabolism in Pseudomonas species MA.
J Biol Chem. 1991 Jun 25;266(18):11705-13
Authors: Jones JG, Bellion E
Pseudomonas species MA was grown with methylamine as a sole source of carbon and nitrogen enabling the total flow of carbon and nitrogen into this organism to be simultaneously monitored in vivo using 13C and 15N NMR. Methylamine was rapidly and extensively incorporated into the methyl...
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[NMR paper] NMR and ESR studies on human pregnancy zone protein. Comparison with human alpha 2-ma
NMR and ESR studies on human pregnancy zone protein. Comparison with human alpha 2-macroglobulin.
Related Articles NMR and ESR studies on human pregnancy zone protein. Comparison with human alpha 2-macroglobulin.
J Biol Chem. 1990 May 5;265(13):7268-72
Authors: Gettins P, Sottrup-Jensen L
NMR and ESR spectroscopies have been used to examine the plasma protease inhibitor pregnancy zone protein (PZP) and its complex with chymotrypsin. The 1H NMR spectrum of PZP shows relatively few sharp resonances, which, by analogy with human alpha...
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[NMR paper] 31P NMR studies of phosphate metabolism in the ovulatory process induced by gonadotro
31P NMR studies of phosphate metabolism in the ovulatory process induced by gonadotropins in perfused rabbit ovary.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www3.interscience.wiley.com-aboutus-images-wiley_interscience_pubmed_logo_120x27.gif Related Articles 31P NMR studies of phosphate metabolism in the ovulatory process induced by gonadotropins in perfused rabbit ovary.
NMR Biomed. 1999 Jun;12(4):249-55
Authors: Tanaka K, Mizukami A, Kojima N, Ishikawa M
The concentrations of phosphate metabolites were measured in perfused...
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[NMR paper] 1H-NMR structural studies of a cystine-linked peptide containing residues 71-93 of tr
1H-NMR structural studies of a cystine-linked peptide containing residues 71-93 of transthyretin and effects of a Ser84 substitution implicated in familial amyloidotic polyneuropathy.
http://www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www3.interscience.wiley.com-aboutus-images-wiley_interscience_pubmed_logo_FREE_120x27.gif Related Articles 1H-NMR structural studies of a cystine-linked peptide containing residues 71-93 of transthyretin and effects of a Ser84 substitution implicated in familial amyloidotic polyneuropathy.
Eur J Biochem. 1999 Jun;262(2):586-94
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31P and 1H NMR studies of ethanolamine-linked phosphoglycerides metabolism in human T
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