Search Results - "Miralles, Vicente J."

In Vitro Identification of Phosphorylation Sites on TcPolβ by Protein Kinases TcCK1, TcCK2, TcAUK1, and TcPKC1 and Effect of Phorbol Ester on Activation by TcPKC of TcPolβ in Trypanosoma cruzi Epimastigotes by Maldonado, Edio, Canobra, Paz, Oyarce, Matías, Urbina, Fabiola, Miralles, Vicente J, Tapia, Julio C, Castillo, Christian, Solari, Aldo

“…Chagas disease is caused by the single-flagellated protozoan , which affects several million people worldwide. Understanding the signal transduction pathways…”
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Casein kinase 2 inhibits HomolD‐directed transcription by Rrn7 in Schizosaccharomyces pombe by Moreira‐Ramos, Sandra, Rojas, Diego A, Montes, Matías, Urbina, Fabiola, Miralles, Vicente J, Maldonado, Edio

“…In Schizosaccharomyces pombe, ribosomal protein gene (RPG) promoters contain a TATA analogue element called the HomolD box. The HomolD‐binding protein Rrn7…”
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Initiator-Directed Transcription: Fission Yeast Nmtl Initiator Directs Preinitiation Complex Formation and Transcriptional Initiation by Rojas, Diego A, Urbina, Fabiola, Valenzuela-Pérez, Lucía, Leiva, Lorenzo, Miralles, Vicente J, Maldonado, Edio

“…The initiator element is a core promoter element encompassing the transcription start site, which is found in yeast, , and human promoters. This element is…”
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Expression, purification, and biochemical characterization of recombinant DNA polymerase beta of the Trypanosoma cruzi TcI lineage: requirement of additional factors and detection of phosphorylation of the native form by Maldonado, Edio, Rojas, Diego A, Moreira-Ramos, Sandra, Urbina, Fabiola, Miralles, Vicente J, Solari, Aldo, Venegas, Juan

“…Chagas disease, caused by the protozoan Trypanosoma cruzi, is a major parasitic disease that affects millions of people in America. However, despite the high…”
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Inhibition of liver trans-sulphuration pathway by propargylglycine mimics gene expression changes found in the mammary gland of weaned lactating rats: role of glutathione by Zaragozá, Rosa, García, Concha, Rus, A Diana, Pallardó, Federico V, Barber, Teresa, Torres, Luis, Miralles, Vicente J, Viña, Juan R

“…In the lactating mammary gland, weaning produces mitochondrial cytochrome c release and nuclear DNA fragmentation, as determined by gel electrophoresis. This…”
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Na + dependent glutamate transporters (EAAT1, EAAT2, and EAAT3) in primary astrocyte cultures: effect of oxidative stress by Miralles, Vicente J, Martı́nez-López, Itziar, Zaragozá, Rosa, Borrás, Elisa, Garcı́a, Concha, Pallardó, Federico V, Viña, Juan R

“…The Na +-dependent l-glutamate transporters EAAT1(GLAST), EAAT2 (GLT-1) and EAAT3 (EAAC1) are expressed in primary astrocyte cultures, showing that the EAAT3…”
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NF-ĸB as Node for Signal Amplification During Weaning by Torres, Luis, Serna, Eva, Bosch, Ana, Zaragozá, Rosa, García, Concha, Miralles, Vicente J., Sandoval, Juan, Viña, Juan R., García-Trevijano, Elena R.

“…Post-lactational involution has been reported to share common features with breast tumor development. A deep characterization of the signaling triggered after…”
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Weaning induces NOS-2 expression through NF-κB modulation in the lactating mammary gland: importance of GSH by Zaragozá, Rosa, Miralles, Vicente J., Rus, A. Diana, García, Concha, Carmena, Rafael, García-Trevijano, Elena R., Barber, Teresa, Pallardó, Federico V., Torres, Luís, Viña, Juan R.

“…At the end of lactation the mammary gland undergoes involution, a process characterized by apoptosis of secretory cells and tissue remodelling. To gain insight…”
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Vitamin E activates CRABP-II gene expression in cultured human fibroblasts, role of protein kinase C by Gimeno, Amparo, Zaragozá, Rosa, Viña, Juan R, Miralles, Vicente J

“…The treatment of human fibroblasts with different tocopherols in the presence of retinol caused an increase in cytoplasmic retinoic acid binding protein II…”
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Retinol, at concentrations greater than the physiological limit, induces oxidative stress and apoptosis in human dermal fibroblasts by Gimeno, Amparo, Zaragozá, Rosa, Vivó-Sesé, Inma, Viña, Juan R., Miralles, Vicente J.

“…:  We have investigated the dose (in the range of μM) and time‐dependent effects of four different retinoids (retinol, retinal, retinoic acid and retinol…”
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In vivo studies of altered expression patterns of p53 and proliferative control genes in chronic vitamin A deficiency and hypervitaminosis by Borrás, Elisa, Zaragozá, Rosa, Morante, María, García, Concha, Gimeno, Amparo, López‐Rodas, Gerardo, Barber, Teresa, Miralles, Vicente J., Viña, Juan R., Torres, Luis

“…Several clinical trials have revealed that individuals who were given β−carotene and vitamin A did not have a reduced risk of cancer compared to those given…”
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A proposal for nomenclature of aldehyde dehydrogenases inSaccharomyces cerevisiae and characterization of the stress-inducibleALD2 andALD3 genes by Navarro-Aviño, Juan P., Prasad, Rajendra, Miralles, Vicente J., Benito, Rosa M., Serrano, Ramon

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A proposal for nomenclature of aldehyde dehydrogenases in Saccharomyces cerevisiae and characterization of the stress‐inducible ALD2 and ALD3 genes by Navarro‐Aviño, Juan P., Prasad, Rajendra, Miralles, Vicente J., Benito, Rosa M., Serrano, Ramon

“…The complete sequencing of the genome of Saccharomyces cerevisiae indicated that this organism contains five genes encoding aldehyde dehydrogenases. YOR374w…”
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A genomic locus in Saccharomyces cerevisiae with four genes up-regulated by osmotic stress by Miralles, V J, Serrano, R

“…A locust within chromosome XIII of Saccharomyces cerevisiae containing four genes upregulated by osmotic stress has been characterized. Two of the genes, but…”
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Elevated expression of liver gamma-cystathionase is required for the maintenance of lactation in rats by Barber, T, Triguero, A, Martínez-López, I, Torres, L, García, C, Miralles, V J, Viña, J R

“…Liver gamma-cystathionase activity increases in rats during lactation; its inhibition due to propargylglycine is followed by a significant decrease in…”
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Weaning induces NOS-2 expression through NF-kappaB modulation in the lactating mammary gland: importance of GSH by Zaragozá, Rosa, Miralles, Vicente J, Rus, A Diana, García, Concha, Carmena, Rafael, García-Trevijano, Elena R, Barber, Teresa, Pallardó, Federico V, Torres, Luís, Viña, Juan R

“…At the end of lactation the mammary gland undergoes involution, a process characterized by apoptosis of secretory cells and tissue remodelling. To gain insight…”
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The L-glutamate transporters GLAST (EAAT1) and GLT-1 (EAAT2): expression and regulation in rat lactating mammary gland by Martínez-López, I, García, C, Barber, T, Viña, J R, Miralles, V J

“…The Na(+)-dependent L-glutamate transporters GLAST (EAAT1) and GLT-1 (EAAT2), were expressed in rat lactating mammary gland, but EAAC1 (EAAT3) was not. GLT-1…”
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Termination of transcription in an in vitro system is dependent on a polyadenylation sequence by MIRALLES, V. J

“…Using HeLa cell nuclear extract as a source of the different transcription and polyadenylation factors and reverse transcription to analyze the levels of RNA…”
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Spermidine and spermine stimulate the transport of the precursor of ornithine carbamoyltransferase into rat liver mitochondria by González-Bosch, C, Miralles, V J, Hernández-Yago, J, Grisolia, S

“…We have examined the effect of low molecular weight components of the transport mixture generally used for the import of rat liver pre-ornithine…”
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An ammonium sulphate fraction from rabbit reticulocytes increases the release of proteins from rat liver mitochondria by Miralles, Vicente J., Grisolía, Santiago

“…Incubation of [ 35S]methionine labeled mitochondria from rat liver with rabbit reticulocyte lysate under the same conditions as those used in the import of…”
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