Production of aromatic α-hydroxyacids by epimastigotes of Trypanosoma cruzi, and its possible role in NADH reoxidation

Epimastigotes of Trypanosoma cruzi in culture produce and excrete into the medium small amounts of phenyllactic acid and p-hydrocyphenyllactic acids, presumbly arising from the catabolism of the aromatic amino acids phenylalanine and tyrosine, respectively. This production might constitute a minor p...

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Detalles Bibliográficos
Autor principal: Montemartini, M.
Otros Autores: Santomé, J., Cazzulo, J.J, Nowicki, C.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 1994
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Acceso en línea:Registro en Scopus
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Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
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024 7 |2 scopus  |a 2-s2.0-0028175771 
024 7 |2 cas  |a 4-hydroxyphenyllactic acid, 306-23-0; Hydroxy Acids; indole-3-lactic acid, 1821-52-9; Indoles; Lactates; NAD, 53-84-9; Oxidoreductases, EC 1.; Phenylpropionates 
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030 |a FMLED 
100 1 |a Montemartini, M. 
245 1 0 |a Production of aromatic α-hydroxyacids by epimastigotes of Trypanosoma cruzi, and its possible role in NADH reoxidation 
260 |c 1994 
270 1 0 |m Montemartini, M.; IQUIFIB (UBA-CONICET), Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Junin 956, 1113 Buenos Aires, Argentina 
506 |2 openaire  |e Política editorial 
504 |a Stibbs, Seed, Metabolism of tyrosine and phenylalanine in Trypanosoma brucei gambiense (1975) Int. J. Biochem., 6, pp. 197-203 
504 |a Stibbs, Seed, Further studies on the metabolism of tryptophan in Trypanosoma brucei gambiense: cofactors, inhibitors, and endproducts (1975) Experientia, 31, pp. 274-277 
504 |a Stibbs, Seed, Short-term metabolism of [14C] tryptophan in rats infected with Trypanosoma brucei gambiense (1975) J. Infect. Dis., 131, pp. 459-462 
504 |a Nowicki, Montemartini, Duschak, Santomé, Cazzulo, Presence and subcellular localization of tyrosine aminotransferase and p-hydroxyphenyl lactate dehydrogenase n epimastigotes of Trypanosoma cruzi (1992) FEMS Microbiol. Lett., 92, pp. 119-124 
504 |a Montemartini, Santomé, Cazzulo, Nowicki, Purification and partial structural and kinetic characterization of tyrosine aminotransferase from epimastigotes of Trypanosoma cruzi (1993) Biochem. J., 292, pp. 901-906 
504 |a Cazzulo, Franke de Cazzulo, Engel, Cannata, End products and enzyme levels of aerobic glucose fermentation in Trypanosomatids (1985) Mol. Biochem. Parasitol., 16, pp. 329-343 
504 |a Cazzulo, The aerobic fermentation of glucose by Trypanosomatids (1992) FASEB J., 6, pp. 3153-3161 
504 |a Engel, Frank de Cazzulo, Stoppani, Cannata, Cazzulo, Aerobic glucose fermentation by Trypanosoma cruzi axenic culture amastigote-like forms growth and diffentiation to epimastigotes (1987) Mol. Biochem. Parasitol., 26, pp. 1-10 
520 3 |a Epimastigotes of Trypanosoma cruzi in culture produce and excrete into the medium small amounts of phenyllactic acid and p-hydrocyphenyllactic acids, presumbly arising from the catabolism of the aromatic amino acids phenylalanine and tyrosine, respectively. This production might constitute a minor pathway for the reoxidation of cytosolic NADH, through the concerted action of tyrosine aminotransferase and aromatic α-hydroxyacid dehydrogenase. © 1994.  |l eng 
536 |a Detalles de la financiación: Universidad de Buenos Aires 
536 |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas 
536 |a Detalles de la financiación: This work was performed with grants from the Universidad de Buenos Aires and the Consejo Nacional de Investigaciones Cientfficas y T6cnicas de la Repftblica Argentina (CONICET). C.N., J.A.S. and J.J.C. are members of the Research Career from CONICET, and M.M. is recipient of a Research Fellowship from the Universidad de Buenos Aires. We are indebted to Ms. Berta Franke de Cazzulo for obtaining the T. cruzi cultures. 
593 |a IQUIFIB (UBA-CONICET), Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Junin 956, 1113 Buenos Aires, Argentina 
593 |a Instituto de Investigaciones Bioquímicas Luis F. Leloir, Fundación Campomar, CONICET, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, A. Machado 151, 1405 Buenos Aires, Argentina 
690 1 0 |a AROMATIC ACIDS 
690 1 0 |a EPIMASTIGOTE 
690 1 0 |a NADH REOXIDATION 
690 1 0 |a TRYPANOSOMA CRUZI 
690 1 0 |a AROMATIC ALPHA HYDROXY ACID 
690 1 0 |a AROMATIC AMINO ACID 
690 1 0 |a REDUCED NICOTINAMIDE ADENINE DINUCLEOTIDE 
690 1 0 |a UNCLASSIFIED DRUG 
690 1 0 |a ARTICLE 
690 1 0 |a EPIMASTIGOTE 
690 1 0 |a NONHUMAN 
690 1 0 |a OXIDATION 
690 1 0 |a PRIORITY JOURNAL 
690 1 0 |a TRYPANOSOMA CRUZI 
690 1 0 |a ANIMAL 
690 1 0 |a HYDROXY ACIDS 
690 1 0 |a LACTATES 
690 1 0 |a MODELS, BIOLOGICAL 
690 1 0 |a NAD 
690 1 0 |a OXIDATION-REDUCTION 
690 1 0 |a OXIDOREDUCTASES 
690 1 0 |a PHENYLPROPIONATES 
690 1 0 |a SUPPORT, NON-U.S. GOV'T 
690 1 0 |a TRYPANOSOMA CRUZI 
690 1 0 |a TRYPANOSOMA 
690 1 0 |a TRYPANOSOMA CRUZI 
650 1 7 |2 spines  |a INDOLES 
700 1 |a Santomé, J. 
700 1 |a Cazzulo, J.J. 
700 1 |a Nowicki, C. 
773 0 |d 1994  |g v. 118  |h pp. 89-92  |k n. 1-2  |p FEMS Microbiol. Lett.  |x 03781097  |w (AR-BaUEN)CENRE-4728  |t FEMS Microbiology Letters 
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