Search Results - "Viñas, O"

The novel hexokinase 1 antibodies are useful for the diagnosis and associated with bad prognosis in primary biliary cholangitis by Reig, A, Garcia, M, Shums, Z, Milo, J, Encabo, S, Bentow, C, Mahler, M, Romera, M.A, Viñas, O, Norman, G.L, Parés, A

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Increased CDS‐positive B lymphocytes in type I diabetes by MUÑOZ, A., GALLART, T., VIÑAS, O., GOMIS, R.

“…SUMMARY CD5+ B lymphocytes have been implicated in the production of polyspecific and monospecific antibodies that bind self‐antigens, and increased…”
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Does medicine still show an unresolved discrimination against women? Experience in two European university hospitals by Santamaría, A, Merino, A, Viñas, O, Arrizabalaga, P

“…Have invisible barriers for women been broken in 2007, or do we still have to break through medicine's glass ceiling? Data from two of the most prestigious…”
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Activators of peroxisome proliferator-activated receptor-alpha induce the expression of the uncoupling protein-3 gene in skeletal muscle: a potential mechanism for the lipid intake-dependent activation of uncoupling protein-3 gene expression at birth by BRUN, S, CARMONA, M. C, MAMPEL, T, VINAS, O, GIRALT, M, IGLESIAS, R, VILLARROYA, F

“…Activators of peroxisome proliferator-activated receptor-alpha induce the expression of the uncoupling protein-3 gene in skeletal muscle: a potential mechanism…”
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Prevalence and clinical significance of anti‐cyclic citrullinated peptide and antikeratin antibodies in palindromic rheumatism. An abortive form of rheumatoid arthritis? by Salvador, G., Gomez, A., Viñas, O., Ercilla, G., Cañete, J. D., Muñoz‐Gomez, J., Sanmarti, R.

“…Objective. To analyse the prevalence and clinical significance of anti‐cyclic citrullinated peptide antibodies (anti‐CCP) and antikeratin antibodies (AKA) in…”
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Subtyping obsessive-compulsive disorder: Clinical and immunological findings in child and adult onset by Morer, A., Viñas, O., Lázaro, L., Calvo, R., Andrés, S., Bosch, J., Gastó, C., Massana, J., Castro, J.

“…It has been suggested that certain kinds of childhood OCD with specific clinical, biological and immunological characteristics may form a subgroup of OCD. We…”
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International multi-center evaluation of a novel chemiluminescence assay for the detection of anti-dsDNA antibodies by Bentow, C, Lakos, G, Martis, P, Wahl, E, Garcia, M, Viñas, O, Espinosa, G, Cervera, R, Sjöwall, C, Carmona-Fernandes, D, Santos, M J, Hanly, J G, Mahler, M

“…Objective: Anti-double stranded desoxyribonucleic acid (anti-dsDNA) antibodies are considered fairly specific for systemic lupus erythematosus (SLE) and their…”
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Uncoupling protein-3 gene expression in skeletal muscle during development is regulated by nutritional factors that alter circulating non-esterified fatty acids by Brun, S, Carmona, M.C, Mampel, T, Viñas, O, Giralt, M, Iglesias, R, Villarroya, F

“…Uncoupling protein-3 gene expression in skeletal muscle is up-regulated during postnatal development of mice. A high-carbohydrate diet at weaning induces a…”
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A novel regulatory pathway of brown fat thermogenesis. Retinoic acid is a transcriptional activator of the mitochondrial uncoupling protein gene by Alvarez, R. (Universitat de Barcelona, Barcelona, Spain.), Andres, J. de, Yubero, P, Vinas, O, Mampel, T, Iglesias, R, Giralt, M, Villarroya, F

“…The mitochondrial uncoupling protein (UCP) is responsible for the thermogenic function of brown fat, and it is a molecular marker of the brown adipocyte cell…”
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Impaired expression of the uncoupling protein-3 gene in skeletal muscle during lactation: fibrates and troglitazone reverse lactation-induced downregulation of the uncoupling protein-3 gene by PEDRAZA, N, SOLANES, G, CARMONA, M. C, IGLESIAS, R, VINAS, O, MAMPEL, T, VAZQUEZ, M, GIRALT, M, VILLARROYA, F

“…Impaired expression of the uncoupling protein-3 gene in skeletal muscle during lactation: fibrates and troglitazone reverse lactation-induced downregulation of…”
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Mitochondrial biogenesis in brown adipose tissue is associated with differential expression of transcription regulatory factors by Villena, J A, Carmona, M C, Rodriguez de la Concepción, M, Rossmeisl, M, Viñas, O, Mampel, T, Iglesias, R, Giralt, M, Villarroya, F

“…The differentiation of brown adipocytes during late fetal development or in cell culture is associated with enhanced mitochondrial biogenesis and increased…”
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Dominant negative regulation by c-Jun of transcription of the uncoupling protein-1 gene through a proximal cAMP-regulatory element: a mechanism for repressing basal and norepinephrine-induced expression of the gene before brown adipocyte differentiation by Yubero, P, Barberá, M J, Alvarez, R, Viñas, O, Mampel, T, Iglesias, R, Villarroya, F, Giralt, M

“…The brown fat uncoupling protein-1 (ucp-1) gene is regulated by the sympathetic nervous system, and its transcription is stimulated by norepinephrine, mainly…”
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Both retinoic-acid-receptor- and retinoid-X-receptor-dependent signalling pathways mediate the induction of the brown-adipose-tissue-uncoupling-protein-1 gene by retinoids by Alvarez, R, Checa, M, Brun, S, Viñas, O, Mampel, T, Iglesias, R, Giralt, M, Villarroya, F

“…The intracellular pathways and receptors mediating the effects of retinoic acid (RA) on the brown-fat-uncoupling-protein-1 gene (ucp-1) have been analysed. RA…”
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Anti-Ro52 antibody testing influences the classification and clinical characterisation of primary Sjögren's syndrome by RETAMOZO, S, AKASBI, M, VINAS, O, SISO, A, PEREZ-ALVAREZ, R, YAGUE, J, RAMOS-CASALS, M, BRITO-ZERON, P, BOSCH, X, BOVE, A, PEREZ-DE-LIS, M, JIMENEZ, I, SOTO-CARDENAS, M.-J, GANDIA, M, DIAZ-LAGARES, C

“…To evaluate how determination of antibodies against the Ro52 antigen influences the classification and clinical characterisation of patients with suspected…”
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9- cis Retinoic acid induces the expression of the uncoupling protein-2 gene in brown adipocytes by Carmona, M.C, Valmaseda, A, Iglesias, R, Mampel, T, Viñas, O, Giralt, M, Villarroya, F

“…The expression of uncoupling protein-2 (UCP2) mRNA is up-regulated during the differentiation of brown adipocytes in primary culture. When differentiation of…”
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Opposite regulation of PPAR-α and -γ gene expression by both their ligands and retinoic acid in brown adipocytes by Valmaseda, Angel, Carmona, M.Carmen, Barberá, M.José, Viñas, Octavi, Mampel, Teresa, Iglesias, Roser, Villarroya, Francesc, Giralt, Marta

“…The peroxisome proliferator-activated receptors (PPARs) are lipid-activated transcription factors involved in the regulation of lipid metabolism and adipocyte…”
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Antibodies to mycobacterial 65-kD heat shock protein cross-react with the main mitochondrial antigens in patients with primary biliary cirrhosis by VILAGUT, L., PARÉS, A., VIÑAS, O., VILA, J., JIMÉNEZ DE ANTA, Ma T., RODÉS, J.

“…Primary biliary cirrhosis (PBC) is a chronic cholestatic liver disease associated with autoimmune disorders. The aetiology is unknown, although it has been…”
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Regulation of mitochondrial biogenesis in brown adipose tissue: nuclear respiratory factor-2/GA-binding protein is responsible for the transcriptional regulation of the gene for the mitochondrial ATP synthase beta subunit by Villena, J A, Viñas, O, Mampel, T, Iglesias, R, Giralt, M, Villarroya, F

“…The regulation of transcription of the gene for the beta subunit of the FoF1 ATP synthase (ATPsynbeta) in brown adipose tissue has been studied as a model to…”
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Human hepatic stellate cells show features of antigen-presenting cells and stimulate lymphocyte proliferation by Viñas, Odette, Bataller, Ramón, Sancho-Bru, Pau, Ginès, Pere, Berenguer, Cristina, Enrich, Carlos, Nicolás, Josep M., Ercilla, Guadalupe, Gallart, Teresa, Vives, Jordi, Arroyo, Vicente, Rodés, Juan

“…Following cell activation, hepatic stellate cells (HSCs) acquire proinflammatory and profibrogenic properties. We investigated whether activated HSCs also…”
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Extrahepatic symptoms of hepatitis C virus infection: relation to autoimmune response by Ercilla, M. Guadalupe, Viñas, Odette

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