7 results on '"Bouzinova E"'
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2. P409Depression-like symptoms are associated with the changes in endothelial function of small arteries
- Author
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Matchkov, V., Bouzinova, E., Moeller-Nielsen, N., Wiborg, O., and Aalkjaer, C.
- Published
- 2012
3. Circadian rhythms in a rat model of depression
- Author
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Bouzinova, E. V., Christiansen, S. L., and Wiborg, Ove
- Published
- 2018
4. Effect of long-term paroxetine treatment on Ab pathology and microgliosis in the APP swe PS1 ǻE9 mouse model of Alzheimer's disease
- Author
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Sivasaravanaparan, Mithula, Severino, Maurizio, Olesen, L. Ø., Jordan, Regnar Olaf Tenney, Bouzinova, E., Babcock, Alicia, Hasselstrom, J., Gramsbergen, Jan Bert, Wiborg, O., and Finsen, Bente
- Published
- 2015
- Full Text
- View/download PDF
5. Altered Expression Pattern of Clock Genes in a Rat Model of Depression.
- Author
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Christiansen, S. L., Bouzinova, E. V., Fahrenkrug, J., and Wiborg, O.
- Subjects
GENE expression ,CLOCK genes ,MENTAL depression ,CHRONOBIOLOGY disorders ,LABORATORY rats - Abstract
Background: Abnormalities in circadian rhythms may be causal factors in development of major depressive disorder. The biology underlying a causal relationship between circadian rhythm disturbances and depression is slowly being unraveled. Although there is no direct evidence of dysregulation of clock gene expression in depressive patients, many studies have reported single-nucleotide polymorphisms in clock genes in these patients. Methods: In the present study we investigated whether a depression-like state in rats is associated with alternations of the diurnal expression of clock genes. The validated chronic mild stress (CMS) animal model of depression was used to investigate rhythmic expression of three clock genes: period genes 1 and 2 (Per1 and Per2) and Bmal1. Brain and liver tissue was collected from 96 animals after 3.5 weeks of CMS (48 control and 48 depression-like rats) at a 4 h sampling interval within 24 h. We quantified expression of clock genes on brain sections in the prefrontal cortex, nucleus accumbens, pineal gland, suprachiasmatic nucleus, substantia nigra, amygdala, ventral tegmental area, subfields of the hippocampus, and the lateral habenula using in situ hybridization histochemistry. Expression of clock genes in the liver was monitored by real-time quantitative polymerase chain reaction (PCR). Results: We found that the effect of CMS on clock gene expression was selective and region specific. Per1 exhibits a robust diurnal rhythm in most regions of interest, whereas Bmal1 and in particular Per2 were susceptible to CMS. Conclusion: The present results suggest that altered expression of investigated clock genes is likely associated with the induction of a depression-like state in the CMS model. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
6. Poster session 2
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Perez-Pomares, J. M., primary, Ruiz-Villalba, A., additional, Ziogas, A., additional, Segovia, J. C., additional, Ehrbar, M., additional, Munoz-Chapuli, R., additional, De La Rosa, A., additional, Dominguez, J. N., additional, Hove-Madsen, L., additional, Sankova, B., additional, Sedmera, D., additional, Franco, D., additional, Aranega Jimenez, A., additional, Babaeva, G., additional, Chizh, N., additional, Galchenko, S., additional, Sandomirsky, B., additional, Schwarzl, M., additional, Seiler, S., additional, Steendijk, P., additional, Huber, S., additional, Maechler, H., additional, Truschnig-Wilders, M., additional, Pieske, B., additional, Post, H., additional, Simrick, S., additional, Kreutzer, R., additional, Rao, C., additional, Terracciano, C. M., additional, Kirchhof, P., additional, Fabritz, L., additional, Brand, T., additional, Theveniau-Ruissy, M., additional, Parisot, P., additional, Francou, A., additional, Saint-Michel, E., additional, Mesbah, K., additional, Kelly, R. G., additional, Wu, H.-T., additional, Sie, S.-S., additional, Chen, C.-Y., additional, Kuan, T.-C., additional, Lin, C. S., additional, Ismailoglu, Z., additional, Guven, M., additional, Yakici, A., additional, Ata, Y., additional, Ozcan, S., additional, Yildirim, E., additional, Ongen, Z., additional, Miroshnikova, V., additional, Demina, E., additional, Rodygina, T., additional, Kurjanov, P., additional, Denisenko, A., additional, Schwarzman, A., additional, Rubanenko, A., additional, Shchukin, Y., additional, Germanov, A., additional, Goldbergova, M., additional, Parenica, J., additional, Lipkova, J., additional, Pavek, N., additional, Kala, P., additional, Poloczek, M., additional, Vasku, A., additional, Parenicova, I., additional, Spinar, J., additional, Gambacciani, C., additional, Chiavacci, E., additional, Evangelista, M., additional, Vesentini, N., additional, Kusmic, C., additional, Pitto, L., additional, Chernova, A., additional, Nikulina, S. U. Y., additional, Arvanitis, D. A., additional, Mourouzis, I., additional, Pantos, C., additional, Kranias, E. G., additional, Cokkinos, D. V., additional, Sanoudou, D., additional, Vladimirskaya, T. E., additional, Shved, I. A., additional, Kryvorot, S. G., additional, Schirmer, I. M., additional, Appukuttan, A., additional, Pott, L., additional, Jaquet, K., additional, Ladilov, Y., additional, Archer, C. R., additional, Bootman, M. D., additional, Roderick, H. L., additional, Fusco, A., additional, Sorriento, D., additional, Santulli, G., additional, Trimarco, B., additional, Iaccarino, G., additional, Hagenmueller, M., additional, Riffel, J., additional, Bernhold, E., additional, Katus, H. A., additional, Hardt, S. E., additional, Maqsood, A., additional, Zi, M., additional, Prehar, S., additional, Neyses, L., additional, Ray, S., additional, Oceandy, D., additional, Khatami, N., additional, Wadowski, P., additional, Wagh, V., additional, Hescheler, J., additional, Sachinidis, A., additional, Mohl, W., additional, Chaudhry, B., additional, Burns, D., additional, Henderson, D. J., additional, Bax, N. A. M., additional, Van Marion, M. H., additional, Shah, B., additional, Goumans, M. J., additional, Bouten, C. V. C., additional, Van Der Schaft, D. W. J., additional, Van Oorschot, A. A. M., additional, Maas, S., additional, Braun, J., additional, Van Tuyn, J., additional, De Vries, A. A. F., additional, Gittenberger-De Groot, A. C., additional, Bageghni, S., additional, Drinkhill, M. J., additional, Batten, T. F. C., additional, Ainscough, J. F. X., additional, Onate, B., additional, Vilahur, G., additional, Ferrer-Lorente, R., additional, Ybarra, J., additional, Diez-Caballero, A., additional, Ballesta-Lopez, C., additional, Moscatiello, F., additional, Herrero, J., additional, Badimon, L., additional, Martin-Rendon, E., additional, Clifford, D. M., additional, Fisher, S. A., additional, Brusnkill, S. J., additional, Doree, C., additional, Mathur, A., additional, Clarke, M., additional, Watt, S. M., additional, Hernandez-Vera, R., additional, Kavanagh, D., additional, Yemm, A. I., additional, Frampton, J., additional, Kalia, N., additional, Terajima, Y., additional, Shimizu, T., additional, Tsuruyama, S., additional, Ishii, H., additional, Sekine, H., additional, Hagiwara, N., additional, Okano, T., additional, Vrijsen, K. R., additional, Chamuleau, S. A. J., additional, Sluijter, J. P. G., additional, Doevendans, P. F. M., additional, Madonna, R., additional, Delli Pizzi, S., additional, Di Donato, L., additional, Mariotti, A., additional, Di Carlo, L., additional, D'ugo, E., additional, Teberino, M. A., additional, Merla, A., additional, T, A., additional, De Caterina, R., additional, Kolker, L., additional, Ali, N. N., additional, Maclellan, K., additional, Moore, M., additional, Wheeler, J., additional, Harding, S. E., additional, Fleck, R. A., additional, Rowlinson, J. M., additional, Kraenkel, N., additional, Ascione, R., additional, Madeddu, P., additional, O'sullivan, J. F., additional, Leblond, A. L., additional, Kelly, G., additional, Kumar, A. H. S., additional, Metharom, P., additional, Buneker, C. K., additional, Alizadeh-Vikali, N., additional, Hynes, B. G., additional, O'connor, R., additional, Caplice, N. M., additional, Noseda, M., additional, De Smith, A. J., additional, Leja, T., additional, Rao, P. H., additional, Al-Beidh, F., additional, Abreu Pavia, M. S., additional, Blakemore, A. I., additional, Schneider, M. D., additional, Stathopoulou, K., additional, Cuello, F., additional, Ehler, E., additional, Haworth, R. S., additional, Avkiran, M., additional, Morawietz, H., additional, Eickholt, C., additional, Langbein, H., additional, Brux, M., additional, Goettsch, C., additional, Goettsch, W., additional, Arsov, A., additional, Brunssen, C., additional, Mazilu, L., additional, Parepa, I. R., additional, Suceveanu, A. I., additional, Suceveanu, A. P., additional, De Man, F. S., additional, Guignabert, C., additional, Tu, L., additional, Handoko, M. L., additional, Schalij, I., additional, Fadel, E., additional, Postmus, P. E., additional, Vonk-Noordegraaf, A., additional, Humbert, M., additional, Eddahibi, S., additional, Del Giudice, C., additional, Anastasio, A., additional, Fazal, L., additional, Azibani, F., additional, Bihry, N., additional, Merval, R., additional, Polidano, E., additional, Samuel, J.-L., additional, Delcayre, C., additional, Zhang, Y., additional, Mi, Y. M., additional, Ren, L. L., additional, Cheng, Y. P., additional, Guo, R., additional, Liu, Y., additional, Jiang, Y. N., additional, Kokkinos, A. D., additional, Tretjakovs, P., additional, Jurka, A., additional, Bormane, I., additional, Mikelsone, I., additional, Reihmane, D., additional, Elksne, K., additional, Krievina, G., additional, Verbovenko, J., additional, Bahs, G., additional, Lopez-Andres, N., additional, Rousseau, A., additional, Calvier, L., additional, Akhtar, R., additional, Labat, C., additional, Cruickshank, K., additional, Diez, J., additional, Zannad, F., additional, Lacolley, P., additional, Rossignol, P., additional, Hamesch, K., additional, Subramanian, P., additional, Li, X., additional, Thiemann, A., additional, Heyll, K., additional, Dembowsky, K., additional, Chevalier, E., additional, Weber, C., additional, Schober, A., additional, Yang, L., additional, Kim, G., additional, Gardner, B., additional, Earley, J., additional, Hofmann-Bowman, M., additional, Cheng, C.-F., additional, Lian, W.-S., additional, Lin, H., additional, Jinjolia, N. J., additional, Abuladze, G. A., additional, Tvalchrelidze, S. H. T., additional, Khamnagadaev, I., additional, Shkolnikova, M., additional, Kokov, L., additional, Miklashevich, I., additional, Drozdov, I., additional, Ilyich, I., additional, Bingen, B. O., additional, Askar, S. F. A., additional, Ypey, D. L., additional, Van Der Laarse, A., additional, Schalij, M. J., additional, Pijnappels, D. A., additional, Roney, C. H., additional, Ng, F. S., additional, Chowdhury, R. A., additional, Chang, E. T. Y., additional, Patel, P. M., additional, Lyon, A. R., additional, Siggers, J. H., additional, Peters, N. S., additional, Obergrussberger, A., additional, Stoelzle, S., additional, Bruggemann, A., additional, Haarmann, C., additional, George, M., additional, Fertig, N., additional, Moreira, D., additional, Souza, A., additional, Valente, P., additional, Kornej, J., additional, Reihardt, C., additional, Kosiuk, J., additional, Arya, A., additional, Hindricks, G., additional, Adams, V., additional, Husser, D., additional, Bollmann, A., additional, Camelliti, P., additional, Dudhia, J., additional, Dias, P., additional, Cartledge, J., additional, Connolly, D. J., additional, Nobles, M., additional, Sebastian, S., additional, Tinker, A., additional, Opel, A., additional, Daimi, H., additional, Haj Khelil, A., additional, Be Chibani, J., additional, Barana, A., additional, Amoros, I., additional, Gonzalez De La Fuente, M., additional, Caballero, R., additional, Aranega, A., additional, Kelly, A., additional, Bernus, O., additional, Kemi, O. J., additional, Myles, R. C., additional, Ghouri, I. A., additional, Burton, F. L., additional, Smith, G. L., additional, Del Lungo, M., additional, Sartiani, L., additional, Spinelli, V., additional, Baruscotti, M., additional, Difrancesco, D., additional, Mugelli, A., additional, Cerbai, E., additional, Thomas, A. M., additional, Aziz, Q., additional, Khambra, T., additional, Addlestone, J. M. A., additional, Cartwright, E. J., additional, Wilkinson, R., additional, Song, W., additional, Marston, S., additional, Jacquet, A., additional, Mougenot, N. M., additional, Lipskaia, A. J., additional, Paalberends, E. R., additional, Stam, K., additional, Van Dijk, S. J., additional, Van Slegtenhorst, M., additional, Dos Remedios, C., additional, Ten Cate, F. J., additional, Michels, M., additional, Niessen, H. W. M., additional, Stienen, G. J. M., additional, Van Der Velden, J., additional, Read, M. I., additional, Andreianova, A. A., additional, Harrison, J. C., additional, Goulton, C. S., additional, Kerr, D. S., additional, Sammut, I. A., additional, Wallner, M., additional, Von Lewinski, D., additional, Kindsvater, D., additional, Saes, M., additional, Morano, I., additional, Muegge, A., additional, Buyandelger, B., additional, Kostin, S., additional, Gunkel, S., additional, Vouffo, J., additional, Ng, K., additional, Chen, J., additional, Eilers, M., additional, Isaacson, R., additional, Milting, H., additional, Knoell, R., additional, Cattin, M.-E., additional, Crocini, C., additional, Schlossarek, S., additional, Maron, S., additional, Hansen, A., additional, Eschenhagen, T., additional, Carrier, L., additional, Bonne, G., additional, Coppini, R., additional, Ferrantini, C., additional, Olivotto, I., additional, Belardinelli, L., additional, Poggesi, C., additional, Leung, M. C., additional, Messer, A. E., additional, Copeland, O., additional, Marston, S. B., additional, Mills, A. M., additional, Collins, T., additional, O'gara, P., additional, Thum, T., additional, Regalla, K., additional, Macleod, K. T., additional, Prodromakis, T., additional, Chaudhry, U., additional, Darzi, A., additional, Yacoub, M. H., additional, Athanasiou, T., additional, Bogdanova, A., additional, Makhro, A., additional, Hoydal, M., additional, Stolen, T. O., additional, Johnssen, A. B., additional, Alves, M., additional, Catalucci, D., additional, Condorelli, G., additional, Koch, L. G., additional, Britton, S. L., additional, Wisloff, U., additional, Bito, V., additional, Claus, P., additional, Vermeulen, K., additional, Huysmans, C., additional, Ventura-Clapier, R., additional, Sipido, K. R., additional, Seliuk, M. N., additional, Burlaka, A. P., additional, Sidorik, E. P., additional, Khaitovych, N. V., additional, Kozachok, M. M., additional, Potaskalova, V. S., additional, Driesen, R. B., additional, Galan, D. T., additional, De Paulis, D., additional, Arnoux, T., additional, Schaller, S., additional, Pruss, R. M., additional, Poitz, D. M., additional, Augstein, A., additional, Braun-Dullaeus, R. C., additional, Schmeisser, A., additional, Strasser, R. H., additional, Micova, P., additional, Balkova, P., additional, Hlavackova, M., additional, Zurmanova, J., additional, Kasparova, D., additional, Kolar, F., additional, Neckar, J., additional, Novak, F., additional, Novakova, O., additional, Pollard, S., additional, Babba, M., additional, Hussain, A., additional, James, R., additional, Maddock, H., additional, Alshehri, A. S., additional, Baxter, G. F., additional, Dietel, B., additional, Altendorf, R., additional, Daniel, W. G., additional, Kollmar, R., additional, Garlichs, C. D., additional, Sirohi, R., additional, Roberts, N., additional, Lawrence, D., additional, Sheikh, A., additional, Kolvekar, S., additional, Yap, J., additional, Arend, M., additional, Walkinshaw, G., additional, Hausenloy, D. J., additional, Yellon, D. M., additional, Posa, A., additional, Szabo, R., additional, Szalai, Z., additional, Szablics, P., additional, Berko, M. A., additional, Orban, K., additional, Murlasits, Z. S., additional, Balogh, L., additional, Varga, C., additional, Ku, H. C., additional, Su, M. J., additional, Chreih, R.-M., additional, Ginghina, C., additional, Deleanu, D., additional, Ferreira, A. L. B. J., additional, Belal, A., additional, Ali, M. A., additional, Fan, X., additional, Holt, A., additional, Campbell, R., additional, Schulz, R., additional, Bonanad, C., additional, Bodi, V., additional, Sanchis, J., additional, Morales, J. M., additional, Marrachelli, V., additional, Nunez, J., additional, Forteza, M. J., additional, Chaustre, F., additional, Gomez, C., additional, Chorro, F. J., additional, Csont, T., additional, Fekete, V., additional, Murlasits, Z., additional, Aypar, E., additional, Bencsik, P., additional, Sarkozy, M., additional, Varga, Z. V., additional, Ferdinandy, P., additional, Duerr, G. D., additional, Zoerlein, M., additional, Dewald, D., additional, Mesenholl, B., additional, Schneider, P., additional, Ghanem, A., additional, Rittling, S., additional, Welz, A., additional, Dewald, O., additional, Becker, E., additional, Peigney, C., additional, Bouleti, C., additional, Galaup, A., additional, Monnot, C., additional, Ghaleh, B., additional, Germain, S., additional, Timmermans, A., additional, Ginion, A., additional, De Meester, C., additional, Sakamoto, K., additional, Vanoverschelde, J.-L., additional, Horman, S., additional, Beauloye, C., additional, Bertrand, L., additional, Maroz-Vadalazhskaya, N., additional, Drozd, E., additional, Kukharenko, L., additional, Russkich, I., additional, Krachak, D., additional, Seljun, Y., additional, Ostrovski, Y., additional, Martin, A.-C., additional, Le Bonniec, B., additional, Lecompte, T., additional, Dizier, B., additional, Emmerich, J., additional, Fischer, A.-M., additional, Samama, C.-M., additional, Godier, A., additional, Mogensen, S., additional, Furchtbauer, E. M., additional, Aalkjaer, C., additional, Choong, W. L., additional, Jovanovic, A., additional, Khan, F., additional, Daniel, J. M., additional, Dutzmann, J. M., additional, Widmer-Teske, R., additional, Guenduez, D., additional, Sedding, D., additional, Castro, M. M., additional, Cena, J. J. C., additional, Cho, W. J. C., additional, Goobie, G. G., additional, Walsh, M. P. W., additional, Schulz, R. S., additional, Dutzmann, J., additional, Preissner, K. T., additional, Sones, W., additional, Kotlikoff, M., additional, Serizawa, K., additional, Yogo, K., additional, Aizawa, K., additional, Hirata, M., additional, Tashiro, Y., additional, Ishizuka, N., additional, Varela, A., additional, Katsiboulas, M., additional, Tousoulis, D., additional, Papaioannou, T. G., additional, Vaina, S., additional, Davos, C. H., additional, Piperi, C., additional, Stefanadis, C., additional, Basdra, E. K., additional, Papavassiliou, A. G., additional, Hermenegildo, C., additional, Lazaro-Franco, M., additional, Sobrino, A., additional, Bueno-Beti, C., additional, Martinez-Gil, N., additional, Walther, T., additional, Peiro, C., additional, Sanchez-Ferrer, C. F., additional, Novella, S., additional, Ciccarelli, M., additional, Franco, A., additional, Dorn, G. W., additional, Cseplo, P., additional, Torok, O., additional, Springo, Z. S., additional, Vamos, Z., additional, Kosa, D., additional, Hamar, J., additional, Koller, A., additional, Bubb, K. J., additional, Ahluwalia, A., additional, Stepien, E. L., additional, Gruca, A., additional, Grzybowska, J., additional, Goralska, J., additional, Dembinska-Kiec, A., additional, Stolinski, J., additional, Partyka, L., additional, Zhang, H., additional, Sweeney, D., additional, Thomas, G. N., additional, Fish, P. V., additional, Taggart, D. P., additional, Cioffi, S., additional, Bilio, M., additional, Martucciello, S., additional, Illingworth, E., additional, Caporali, A., additional, Shantikumar, S., additional, Marchetti, M., additional, Martelli, F., additional, Emanueli, C., additional, Meloni, M., additional, Al Haj Zen, A., additional, Sala-Newby, G., additional, Del Turco, S., additional, Saponaro, C., additional, Dario, B., additional, Sartini, S., additional, Menciassi, A., additional, Dario, P., additional, La Motta, C., additional, Basta, G., additional, Santiemma, V., additional, Bertone, C., additional, Rossi, F., additional, Michelon, E., additional, Bianco, M. J., additional, Castelli, A., additional, Shin, D. I., additional, Seung, K. B., additional, Seo, S. M., additional, Park, H. J., additional, Kim, P. J., additional, Baek, S. H., additional, Choi, Y. S., additional, Her, S. H., additional, Kim, D. B., additional, Lee, J. M., additional, Park, C. S., additional, Rocchiccioli, S., additional, Cecchettini, A., additional, Pelosi, G., additional, Citti, L., additional, Parodi, O., additional, Trivella, M. G., additional, Michel-Monigadon, D., additional, Burger, F., additional, Dunoyer-Geindre, S., additional, Pelli, G., additional, Cravatt, B., additional, Steffens, S., additional, Didangelos, A., additional, Mayr, U., additional, Yin, X., additional, Stegemann, C., additional, Shalhoub, J., additional, Davies, A. H., additional, Monaco, C., additional, Mayr, M., additional, Lypovetska, S., additional, Grytsenko, S., additional, Njerve, I. U., additional, Pettersen, A. A., additional, Opstad, T. B., additional, Bratseth, V., additional, Arnesen, H., additional, Seljeflot, I., additional, Dumitriu, I. E., additional, Baruah, P., additional, Antunes, R. F., additional, Kaski, J. C., additional, Trapero, I., additional, Benet, I., additional, Alguero, C., additional, Chaustre, F. J., additional, Mangold, A., additional, Puthenkalam, S., additional, Distelmaier, K., additional, Adlbrecht, C., additional, Lang, I. M., additional, Koizumi, T., additional, Inoue, I., additional, Komiyama, N., additional, Nishimura, S., additional, Korneeva, O. N., additional, Drapkina, O. M., additional, Fornai, L., additional, Angelini, A., additional, Kiss, A., additional, Giskes, F., additional, Eijkel, G., additional, Fedrigo, M., additional, Valente, M. L., additional, Thiene, G., additional, Heeren, R. M. A., additional, Padro, T., additional, Casani, L., additional, Suades, R., additional, Bertoni, B., additional, Carminati, R., additional, Carlini, V., additional, Pettinari, L., additional, Martinelli, C., additional, Gagliano, N., additional, Noppe, G., additional, Buchlin, P., additional, Marquet, N., additional, Baeyens, N., additional, Morel, N., additional, Baysa, A., additional, Sagave, J., additional, Dahl, C. P., additional, Gullestad, L., additional, Carpi, A., additional, Di Lisa, F., additional, Giorgio, M., additional, Vaage, J., additional, Valen, G., additional, Vafiadaki, E., additional, Papalouka, V., additional, Terzis, G., additional, Spengos, K., additional, Manta, P., additional, Gales, C., additional, Genet, G., additional, Dague, E., additional, Cazorla, O., additional, Payre, B., additional, Mias, C., additional, Ouille, A., additional, Lacampagne, A., additional, Pathak, A., additional, Senard, J. M., additional, Abonnenc, M., additional, Da Costa Martins, P., additional, Srivastava, S., additional, Gautel, M., additional, De Windt, L., additional, Comelli, L., additional, Lande, C., additional, Ucciferri, N., additional, Ikonen, L., additional, Vuorenpaa, H., additional, Kujala, K., additional, Sarkanen, J.-R., additional, Heinonen, T., additional, Ylikomi, T., additional, Aalto-Setala, K., additional, Capros, H., additional, Sprincean, N., additional, Usurelu, N., additional, Egorov, V., additional, Stratu, N., additional, Matchkov, V., additional, Bouzinova, E., additional, Moeller-Nielsen, N., additional, Wiborg, O., additional, Gutierrez, P. S., additional, Aparecida-Silva, R., additional, Borges, L. F., additional, Moreira, L. F. P., additional, Dias, R. R., additional, Kalil, J., additional, Stolf, N. A. G., additional, Zhou, W., additional, Suntharalingam, K., additional, Brand, N., additional, Vilar Compte, R., additional, Ying, L., additional, Bicknell, K., additional, Dannoura, A., additional, Dash, P., additional, Brooks, G., additional, Tsimafeyeu, I., additional, Tishova, Y., additional, Wynn, N., additional, Oyeyipo, I. P., additional, Olatunji, L. A., additional, Maegdefessel, L., additional, Azuma, J., additional, Toh, R., additional, Raaz, U., additional, Merk, D. R., additional, Deng, A., additional, Spin, J. M., additional, Tsao, P. S., additional, Tedeschi, L., additional, Taranta, M., additional, Naldi, I., additional, Grimaldi, S., additional, Cinti, C., additional, Bousquenaud, M., additional, Maskali, F., additional, Poussier, S., additional, Marie, P. Y., additional, Boutley, H., additional, Karcher, G., additional, Wagner, D. R., additional, Devaux, Y., additional, Torre, I., additional, Psilodimitrakopoulos, S., additional, Iruretagoiena, I., additional, Gonzalez-Tendero, A., additional, Artigas, D., additional, Loza-Alvarez, P., additional, Gratacos, E., additional, Amat-Roldan, I., additional, Murray, L., additional, Carberry, D. M., additional, Dunton, P., additional, Miles, M. J., additional, Suleiman, M.-S., additional, Kanesalingam, K., additional, Taylor, R., additional, Mc Collum, C. N., additional, Parniczky, A., additional, Solymar, M., additional, Porpaczy, A., additional, Miseta, A., additional, Lenkey, Z. S., additional, Szabados, S., additional, Cziraki, A., additional, Garai, J., additional, Myloslavska, I., additional, Menazza, S. M., additional, Canton, M. C., additional, Di Lisa, F. D. L., additional, Oliveira, S. H. V., additional, Morais, C. A. S., additional, Miranda, M. R., additional, Oliveira, T. T., additional, Lamego, M. R. A., additional, Lima, L. M., additional, Goncharova, N. 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- Published
- 2012
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7. Differential effects of angiotensin AT1 and AT2 receptors on the expression, translation and function of the Na+-H+ exchanger and Na+-HCO3- symporter in the rat heart after myocardial infarction.
- Author
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Sandmann S, Yu M, Kaschina E, Blume A, Bouzinova E, Aalkjaer C, and Unger T
- Subjects
- Animals, Blotting, Northern, Male, RNA, Messenger metabolism, Random Allocation, Rats, Rats, Wistar, Renin-Angiotensin System physiology, Reverse Transcriptase Polymerase Chain Reaction, Sodium-Bicarbonate Symporters, Angiotensin I, Angiotensin II, Bicarbonates metabolism, Carrier Proteins metabolism, Myocardial Infarction metabolism, Myocardium metabolism, Receptors, Angiotensin physiology, Sodium-Hydrogen Exchangers metabolism
- Abstract
Objectives: This study investigated the role of angiotensin receptor subtype 1 (AT1) and angiotensin receptor subtype 2 (AT2) in the regulation of Na+-H+ exchanger (NHE) and Na+-HCO3 symporter (NBC) in the infarcted myocardium., Background: The cardiac renin-angiotensin system is activated after myocardial infarction (MI), and both angiotensin AT1 and AT2 receptors are upregulated in the myocardium., Methods: Na+-H+ exchanger isoform-1 and NBC-1 gene expression were determined by reverse transcription polymerase chain reaction and Northern blot analysis; protein levels by Western blot analysis; and activity by measurement of H+ transport in left ventricular (LV) free wall, interventricular septum (IS) and right ventricle (RV) after induction of MI. Rats were treated with placebo, the angiotensin-converting enzyme inhibitor ramipril (1 mg/kg/day), the AT1 receptor antagonist valsartan (10 mg/kg/day) or the AT2 receptor antagonist PD 123319 (30 mg/kg/day). Treatment was started seven days before surgery., Results: Na+-H+ exchanger isoform-1 and NBC-1 messenger RNA (mRNA) expression and protein levels were increased twofold in the LV free wall after MI, whereas no changes were observed in the IS and RV. Na+-dependent H+ flux was increased in the LV free wall. Ramipril inhibited mRNA and protein upregulation of both transporters. Valsartan inhibited the upregulation of NHE-1 mRNA and protein but had no effect on NBC-1 mRNA expression and translation. In contrast, PD 123319 abolished the upregulation of NBC-1 mRNA and protein but had no effect on NHE-1 upregulation. Ramipril and valsartan prevented post-MI increase in NHE-1 activity, whereas ramipril and PD 123319 decreased NBC-1 activity., Conclusions: Angiotensin II via its AT1 and AT2 receptors differentially controls transcriptional and translational regulation as well as the activity of NHE-1 and NBC-1 in the ischemic myocardium and contributes to the control of pH regulation in cardiac tissue.
- Published
- 2001
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