Search Results - "Barcena, J A"

The regulation of TORC1 pathway by the yeast chaperones Hsp31 is mediated by SFP1 and affects proteasomal activity by Padilla, C.A., Bárcena, J.A., López-Grueso, M.J., Requejo-Aguilar, R.

“…The Saccharomyces cerevisiae heat shock proteins Hsp31–34 are members of DJ-1/ThiJ/Pfpl superfamily that includes human DJ-1 (Park7), a protein involved in…”
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Thioredoxin and glutaredoxin regulate metabolism through different multiplex thiol switches by López-Grueso, M J, González-Ojeda, R, Requejo-Aguilar, R, McDonagh, B, Fuentes-Almagro, C A, Muntané, J, Bárcena, J A, Padilla, C A

“…The aim of the present study was to define the role of Trx and Grx on metabolic thiol redox regulation and identify their protein and metabolite targets. The…”
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Immunolocalization of glutaredoxin in the human corpus luteum by García-Pardo, L., Granados, M.D., Gaytán, F., Padilla, C.A., Martínez-Galisteo, E., Morales, C., Sánchez-Criado, J.E., Bárcena, J.A.

“…Glutaredoxin (Grx) is a small protein with oxidoreductase activity which is involved in the cellular defence against oxidative stress. Corpus luteum (CL)…”
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Regulation of cell death receptor S-nitrosylation and apoptotic signaling by Sorafenib in hepatoblastoma cells by Rodríguez-Hernández, A, Navarro-Villarán, E, González, R, Pereira, S, Soriano-De Castro, L B, Sarrias-Giménez, A, Barrera-Pulido, L, Álamo-Martínez, J M, Serrablo-Requejo, A, Blanco-Fernández, G, Nogales-Muñoz, A, Gila-Bohórquez, A, Pacheco, D, Torres-Nieto, M A, Serrano-Díaz-Canedo, J, Suárez-Artacho, G, Bernal-Bellido, C, Marín-Gómez, L M, Barcena, J A, Gómez-Bravo, M A, Padilla, C A, Padillo, F J, Muntané, J

“…Nitric oxide (NO) plays a relevant role during cell death regulation in tumor cells. The overexpression of nitric oxide synthase type III (NOS-3) induces…”
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Thiol redox proteomics identifies differential targets of cytosolic and mitochondrial glutaredoxin-2 isoforms in Saccharomyces cerevisiae. Reversible S-glutathionylation of DHBP synthase (RIB3) by McDonagh, B., Requejo, R., Fuentes-Almagro, C.A., Ogueta, S., Bárcena, J.A., Padilla, C.A.

“…Yeast Grx2 plays a role in the antioxidant glutathione linked defense acting on the redox status of protein cysteines, but the exact action or its specificity…”
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Redox regulation of c‐Jun DNA binding by reversible S‐glutathiolation by Klatt, Peter, Molina, Estela Pineda, Lacoba, Mario Garcia, Padilla, C. Alicia, Martínez‐Galisteo, Emilia, Barcena, J., Lamas, Santiago

“…ABSTRACTRedox control of the transcription factor c‐Jun maps to a single cysteine in its DNA binding domain. However, the nature of the oxidized state of this…”
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Immunochemical characterization and tissue distribution of glutaredoxin (thioltransferase) from calf by Rozell, B, Bárcena, J A, Martínez-Galisteo, E, Padilla, C A, Holmgren, A

“…Glutaredoxin catalyzes glutathione-dependent disulfide oxidoreduction reactions in a coupled system with NADPH, GSH and glutathione reductase and has an active…”
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Expression of glutaredoxin (thioltransferase) in the rat ovary during the oestrous cycle and postnatal development by González-Fernández, R, Gaytán, F, Martínez-Galisteo, E, Porras, P, Padilla, C A, Sánchez Criado, J E, Bárcena, J A

“…Glutaredoxins (Grxs) are low-molecular-weight proteins which participate in redox events in association with glutathione (GSH) and are involved in a variety of…”
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Changes in GST-isoenzyme pattern of some organs of sheep exposed to different levels of pollution by Lenártová, V., Holovská, K., Martinez-Lara, E., López-Barea, J., Barcena, J.A., Rosival, I.

“…GST isonzyme patterns were studied in the cytosolic fraction of liver, kidney and lung of sheep exposed to industrial metal pollutants and compared with those…”
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HPLC isoenzyme patterns of glutathione transferase from marine fishes with different levels of pollution by Pascual, P, Martínez-Lara, E, Toribio, F, López-Barea, J, Bárcena, J A

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Subunit arrangement of spinach ribulose 1,5-bisphosphate carboxylase/oxygenase by Barcena, J.A, Shaw, P.J

“…The structure of spinach ribulose 1,5-bisphosphate carboxylase/oxygenase (EC 4.1.1.39) has been investigated by tilted-view electron microscopy of negatively…”
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Purification from Placenta, Amino Acid Sequence, Structure Comparisons and cDNA Cloning of Human Glutaredoxin by Padilla, C. Alicia, Martínez‐Galisteo, Emilia, Bárcena, J. Antonio, Spyrou, Giannis, Holmgren, Arne

“…Glutaredoxin is generally a glutathione‐dependent hydrogen donor for ribonucleotide reductase and also catalyses general glutathione…”
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Corrigendum to ‘Regulation of cell death receptor S-nitrosylation and apoptotic signaling by Sorafenib in hepatoblastoma cells’[Redox Biol 6(2015):174–182] by Rodríguez-Hernández, A., Navarro-Villarán, E., González, R., Pereira, S., Soriano-De Castro, L.B., Sarrias-Giménez, A., Barrera-Pulido, L., Álamo-Martínez, J.M., Serrablo-Requejo, A., Blanco-Fernández, G., Nogales-Muñoz, A., Gila-Bohórquez, A., Pacheco, D., Torres-Nieto, M.A., Serrano-Díaz-Canedo, J., Suárez-Artacho, G., Bernal-Bellido, C., Marín-Gómez, L.M., Barcena, J.A., Gómez-Bravo, M.A., Padilla, C.A., Padillo, F.J., Muntané, J.

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Purification and properties of bovine thioredoxin system by Martínez-Galisteo, E, Padilla, C A, García-Alfonso, C, López-Barea, J, Bárcena, J A

“…Using a variety of chromatographic techniques, a crude extract from bovine liver was fractionated to obtain pure preparations of thioredoxin reductase,…”
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Crystallisation and preliminary X‐ray data of ribulose‐1,5‐bisphosphate carboxylase from spinach by Barcena, J.A., Pickersgill, R.W., Adams, M.J., Phillips, D.C., Whatley, F.R.

“…Crystals of a tertiary complex of spinach ribulose‐1,5‐bisphosphate carboxylase/oxygenase with the activators Mg2+ and CO2 have been grown. These crystals…”
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Purification and characterization of multiple glutathione transferase isoenzymes from grey mullet liver by Martínez-Lara, E, George, S G, López-Barea, J, Bárcena, J A

“…Fourteen isoforms of glutathione S-transferase (GST) have been separated and purified from mullet (Mugil cephalus) liver by scaling up an automatic analytical…”
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Thiol redox proteomics identifies differential targets of cytosolic and mitochondrial glutaredoxin-2 isoforms in Saccharomyces cerevisiae. Reversible S-glutathionylation of DHBP synthase (RIB3): Redox Proteomics by MCDONAGH, B, REQUEJO, R, FUENTES-ALMAGRO, C. A, OGUETA, S, BARCENA, J. A, PADILLA, C. A

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Immunolocalization of thioredoxin and glutaredoxin in mammalian hypophysis by Padilla, C A, Martínez-Galisteo, E, López-Barea, J, Holmgren, A, Bárcena, J A

“…Thioredoxin (TRX) and glutaredoxin (GRX) are two small proteins catalyzing thiol-disulfide oxidoreductions. A role of both proteins in secretory processes has…”
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Rapid method for the determination of glutathione transferase isoenzymes in crude extracts by Martínez-Lara, E, Pascual, P, Toribio, F, López-Barea, J, Bárcena, J A

“…The analysis of glutathione transferase (GST) isoenzyme patterns is of interest in many fields as hepatic glutathione transferase activity is increased by…”
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Structural Aspects of the Distinct Biochemical Properties of Glutaredoxin 1 and Glutaredoxin 2 from Saccharomyces cerevisiae by Discola, Karen Fulan, de Oliveira, Marcos Antonio, Rosa Cussiol, José Renato, Monteiro, Gisele, Bárcena, José Antonio, Porras, Pablo, Padilla, C. Alicia, Guimarães, Beatriz Gomes, Netto, Luis Eduardo Soares

“…Glutaredoxins (Grxs) are small (9–12 kDa) heat-stable proteins that are ubiquitously distributed. In Saccharomyces cerevisiae, seven Grx enzymes have been…”
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