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Dubois-Deruy E, Gelinas R, Hammond J, Gotz K, Nikolaev V, Manoury B, Esfahani H, Dessy C, Bertrand L, Balligand JL. 290β-3 adrenoreceptors protect from hypertrophic remodelling through nitric oxide synthase & AMP-activated protein kinase dependent signaling pathways. Cardiovasc Res 2014. [DOI: 10.1093/cvr/cvu087.4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Onselaer MB, Oury C, Hunter RW, Eeckhoudt S, Barile N, Lecut C, Morel N, Viollet B, Jacquet LM, Bertrand L, Sakamoto K, Vanoverschelde JL, Beauloye C, Horman S. The Ca(2+) /calmodulin-dependent kinase kinase β-AMP-activated protein kinase-α1 pathway regulates phosphorylation of cytoskeletal targets in thrombin-stimulated human platelets. J Thromb Haemost 2014; 12:973-86. [PMID: 24655923 DOI: 10.1111/jth.12568] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Indexed: 12/14/2022]
Abstract
BACKGROUND Platelet activation requires sweeping morphologic changes, supported by contraction and remodeling of the platelet actin cytoskeleton. In various other cell types, AMP-activated protein kinase (AMPK) controls the phosphorylation state of cytoskeletal targets. OBJECTIVE To determine whether AMPK is activated during platelet aggregation and contributes to the control of cytoskeletal targets. RESULTS We found that AMPK-α1 was mainly activated by thrombin, and not by other platelet agonists, in purified human platelets. Thrombin activated AMPK-α1 ex vivo via a Ca(2+) /calmodulin-dependent kinase kinase β (CaMKKβ)-dependent pathway. Pharmacologic inhibition of CaMKKβ blocked thrombin-induced platelet aggregation and counteracted thrombin-induced phosphorylation of several cytoskeletal proteins, namely, regulatory myosin light chains (MLCs), cofilin, and vasodilator-stimulated phosphoprotein (VASP), three key elements involved in actin cytoskeletal contraction and polymerization. Platelets isolated from mice lacking AMPK-α1 showed reduced aggregation in response to thrombin, and this was associated with defects in MLC, cofilin and VASP phosphorylation and actin polymerization. More importantly, we show, for the first time, that the AMPK pathway is activated in platelets of patients undergoing major cardiac surgery, in a heparin-sensitive manner. CONCLUSION AMPK-α1 is activated by thrombin in human platelets. It controls the phosphorylation of key cytoskeletal targets and actin cytoskeletal remodeling during platelet aggregation.
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Munch F, Retel J, Jeuthe S, van Rossum B, Oh-Ici D, Berger F, Kuhne T, Oschkinat H, Messroghli D, Rodriguez Palomares J, Gutierrez Garcia Moreno L, Maldonado G, Garcia G, Otaegui I, Garcia Del Blanco B, Barrabes J, Gonzalez Alujas M, Evangelista A, Garcia Dorado D, Barison A, Del Torto A, Chiappino S, Del Franco A, Pugliese N, Aquaro G, Positano V, Passino C, Emdin M, Masci P, Fischer K, Guensch D, Shie N, Friedrich M, Captur G, Zemrak F, Muthurangu V, Chunming L, Petersen S, Kawel-Boehm N, Bassett P, Elliott P, Lima J, Bluemke D, Moon J, Pontone G, Bertella E, Loguercio M, Baggiano A, Mushtaq S, Aquaro G, Salerni S, Rossi C, Andreini D, Masci P, Ucar E, Baydes R, Ngah N, Kuo Y, Dabir D, Cummins C, Higgins D, Schaeffter T, Gaddum N, Chowienczyk P, Carr-White G, Marber M, Ucar S, Baydes R, Ngah N, Kuo Y, Dabir D, Cummins C, Higgins D, Schaeffter T, Gaddum N, Chowienczyk P, Carr-White G, Marber M, Reinstadler S, Klug G, Feistritzer H, Greber K, Mair J, Schocke M, Franz W, Metzler B, Moschetti K, Petersen S, Pilz G, Wasserfallen J, Lombardi M, Korosoglou G, Van Rossum A, Bruder O, Mahrholdt H, Schwitter J, Rodriguez Palomares J, Garcia Del Blanco B, Ferreira Gonzalez I, Otaegui I, Pineda V, Ruiz Salmeron R, San Roman A, Evangelista A, Fernandez Aviles F, Garcia Dorado D, Winkler S, Allison T, Conn H, Bandettini P, Shanbhag S, Kellman P, Hsu L, Arai A, Klug G, Reinstadler S, Feistritzer H, Pernter B, Mair J, Schocke M, Franz W, Metzler B, Pica S, Sado D, Maestrini V, Fontana M, White S, Treibel T, Anderson S, Piechnik S, Robson M, Lachmann R, Murphy E, Mehta A, Hughes D, Elliott P, Moon J, Ferreira V, Dall'Armellina E, Piechnik S, Karamitsos T, Francis J, Choudhury R, Banning A, Channon K, Kharbanda R, Forfar C, Ormerod O, Prendergast B, Kardos A, Newton J, Friedrich M, Robson M, Neubauer S, Barison A, Del Franco A, Vergaro G, Mirizzi G, Del Torto A, Chiappino S, Masci P, Passino C, Emdin M, Aquaro G, Florian A, Ludwig A, Rosch S, Sechtem U, Yilmaz A, Greulich S, Kitterer D, Latus J, Bentz K, Birkmeier S, Alscher M, Sechtem U, Braun N, Mahrholdt H, Barison A, Pugliese N, Masci P, Del Franco A, Vergaro G, Del Torto A, Passino C, Perfetto F, Emdin M, Aquaro G, Secchi F, Petrini M, Cannao P, Di Leo G, Sardanelli F, Lombardi M, Yoshihara H, Bastiaansen J, Berthonneche C, Comment A, Schwitter J, Gerber B, Noppe G, Marquet N, Buchlin P, Vanoverschelde J, Bertrand L, Horman S, Dorota P, Piotr W, Marek G, Almeida A, Cortez-Dias N, de Sousa J, Carpinteiro L, Magalhaes A, Silva G, Bernardes A, Pinto F, Nunes Diogo A. These abstracts have been selected for presentation in 4 sessions throughout the meeting. Please refer to the PROGRAM for more details. Eur Heart J Cardiovasc Imaging 2014. [DOI: 10.1093/ehjci/jeu083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Dubois-Deruy E, Hammond J, Gelinas R, Manoury B, Hamelet J, Lobysheva I, Langin D, Dessy C, Bertrand L, Balligand JL. AMP-activated protein kinase dependent signaling pathways and modulation of autophagy are involved in the anti-hypertrophic effect of the human beta 3 adrenoreceptor. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht307.38] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Castanares-Zapatero D, Gerber B, Communi D, Oury C, Lecut C, Vanoverschelde JL, Bertrand L, Laterre PF, Horman S, Beauloye CH. Connection between myocardial oedema, inflammation and function during sepsis: role of alpha1 AMP-activated protein kinase. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht307.p600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Horman S, Onselaer MB, Eeckhoudt S, Barile N, Momeni M, Jacquet LM, Bertrand L, Vanoverschelde JL, Beauloye C. Identification of a new biomarker for in vivo evaluation of blood coagulation and platelet activation. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht310.p4894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Castanares-Zapatero D, Bouleti C, Mathivet T, Bertrand L, Vanoverschelde JL, Laterre PF, Horman S, Beauloye CH. AMPK preserves endothelial tight junctions in the coronary microcirculation during sepsis. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht307.p598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Castanares-Zapatero D, Bouleti C, Mathivet T, Gerber B, Oury C, Bertrand L, Vanoverschelde JL, Laterre PF, Horman S, Beauloye C. AMP-activated protein kinase preserves endothelial tight junctions in the coronary microcirculation during sepsis. Crit Care 2012. [PMCID: PMC3504831 DOI: 10.1186/cc11717] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Maria F, de la Arena G, Jacquand M, Bertrand L, Mathieu S, Royfe M, Bonnet-Abascal F, Martin-Gozard F, Perruche C, Robelin JF, Sauvadet MC. Action « bon cœur, bonnes conduites » prévention du risque cardiovasculaire chez les conducteurs routiers. ARCH MAL PROF ENVIRO 2012. [DOI: 10.1016/j.admp.2012.03.143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Nanka O, Krejci E, Pesevski Z, Sedmera D, Smart N, Rossdeutsch A, Dube KN, Riegler J, Price AN, Taylor A, Muthurangu V, Turner M, Lythgoe MF, Riley PR, Kryvorot S, Vladimirskaya T, Shved I, Schwarzl M, Seiler S, Huber S, Steendijk P, Maechler H, Truschnig-Wilders M, Pieske B, Post H, Caprio C, Baldini A, Chiavacci E, Dolfi L, Verduci L, Meghini F, Cremisi F, Pitto L, Kuan TC, Chen MC, Yang TH, Wu WT, Lin CS, Rai H, Kumar S, Sharma AK, Mastana S, Kapoor A, Pandey CM, Agrawal S, Sinha N, Orlowska-Baranowska EH, Placha G, Gora J, Baranowski R, Abramczuk E, Hryniewiecki T, Gaciong Z, Verschuren JJW, Wessels JAM, Trompet S, Stott DJ, Sattar N, Buckley B, Guchelaar HJ, Jukema JW, Gharanei M, Hussain A, Mee CJ, Maddock HL, Wijnen WJ, Van Den Oever S, Van Der Made I, Hiller M, Tijsen AJ, Pinto YM, Creemers EE, Nikulina SUY, Chernova A, Petry A, Rzymski T, Kracun D, Riess F, Pike L, Harris AL, Gorlach A, Katare R, Oikawa A, Riu F, Beltrami AP, Cesseli D, Emanueli C, Madeddu P, Zaglia T, Milan G, Franzoso M, Pesce P, Sarais C, Sandri M, Mongillo M, Butler TJ, Seymour AML, Ashford D, Jaffre F, Bussen M, Ferrara N, Koch WJ, Leosco D, Akhmedov A, Klingenberg R, Brokopp C, Hof D, Zoller S, Corti R, Gay S, Flohrschutz I, Von Eckardstein A, Hoerstrup SP, Luescher TF, Heijman J, Zaza A, Johnson DM, Rudy Y, Peeters RLM, Volders PGA, Westra RL, Martin GR, Morais CAS, Oliveira SHV, Brandao FC, Gomes IF, Lima LM, Fujita S, Okamoto R, Taniguchi M, Konishi K, Goto I, Engelhardt S, Sugimoto K, Nakamura M, Shiraki K, Buechler C, Ito M, Kararigas G, Nguyen BT, Jarry H, Regitz-Zagrosek V, Van Bilsen M, Daniels A, Munts C, Janssen BJA, Van Der Vusse GJ, Van Nieuwenhoven FA, Montalvo C, Villar AV, Merino D, Garcia R, Llano M, Ares M, Hurle MA, Nistal JF, Dembinska-Kiec A, Beata Kiec-Wilk BKW, Anna Polus AP, Urszula Czech UC, Tatiana Konovaleva TK, Gerd Schmitz GS, Bertrand L, Balteau M, Timmermans A, Viollet B, Sakamoto K, Feron O, Horman S, Vanoverschelde JL, Beauloye C, De Meester C, Martinez E, Martin R, Miana M, Jurado R, Gomez-Hurtado N, Bartolome MV, San Roman JA, Lahera V, Nieto ML, Cachofeiro V, Rochais F, Sturny R, Mesbah K, Miquerol L, Kelly RG, Messaoudi S, Gravez B, Tarjus A, Pelloux V, Samuel JL, Delcayre C, Launay JM, Clement K, Farman N, Jaisser F, Hadyanto L, Castellani C, Vescovo G, Ravara B, Tavano R, Pozzobon M, De Coppi P, Papini E, Vettor R, Thiene G, Angelini A, Meloni M, Caporali A, Cesselli D, Fortunato O, Avolio E, Madeddu P, Beltrami AP, Emanueli C, Schindler R, Simrick S, Brand T, Dube KN, Riley PR, Smart NS, Oikawa A, Katare R, Herman A, Emanueli C, Madeddu P, Roura Ferrer S, Rodriguez Bago J, Soler-Botija C, Pujal JM, Galvez-Monton C, Prat-Vidal C, Llucia-Valldeperas A, Blanco J, Bayes-Genis A, Foldes G, Maxime M, Ali NN, Schneider MD, Harding SE, Reni C, Mangialardi G, Caporali A, Meloni M, Emanueli C, Madeddu P, De Pauw A, Sekkali B, Friart A, Ding H, Graffeuil A, Catalucci D, Balligand JL, Azibani F, Tournoux F, Schlossarek S, Polidano E, Fazal L, Merval R, Carrier L, Chatziantoniou C, Samuel JL, Delcayre C, Buyandelger B, Linke W, Zou P, Kostin S, Ku C, Felkin L, Birks E, Barton P, Sattler M, Knoell R, Schroder K, Benkhoff S, Shimokawa H, Grisk O, Brandes RP, Parepa IR, Mazilu L, Suceveanu AI, Suceveanu A, Rusali L, Cojocaru L, Matei L, Toringhibel M, Craiu E, Pires AL, Pinho M, Pinho S, Sena C, Seica R, Leite-Moreira A, Zaglia T, Milan G, Franzoso M, Dabroi F, Pesce P, Schiaffino S, Sandri M, Mongillo M, Kiseleva E, Krukov N, Nikitin O, Ardatova L, Mourouzis I, Pantos C, Kokkinos AD, Cokkinos DV, Scoditti E, Massaro M, Carluccio MA, Pellegrino M, Calabriso N, Gastaldelli A, Storelli C, De Caterina R, Lindner D, Zietsch C, Schultheiss HP, Tschope C, Westermann D, Everaert BR, Nijenhuis VJ, Reith FCM, Hoymans VY, Timmermans JP, Vrints CJ, Simova I, Mateev H, Katova T, Haralanov L, Dimitrov N, Mironov N, Golitsyn SP, Sokolov SF, Yuricheva YUA, Maikov EB, Shlevkov NB, Rosenstraukh LV, Chazov EI, Radosinska J, Knezl V, Benova T, Slezak J, Urban L, Tribulova N, Virag L, Kristof A, Kohajda ZS, Szel T, Husti Z, Baczko I, Jost N, Varro A, Sarusi A, Farkas AS, Orosz SZ, Forster T, Varro A, Farkas A, Zakhrabova-Zwiauer OM, Hardziyenka M, Nieuwland R, Tan HL, Raaijmakers AJA, Bourgonje VJA, Kok GJM, Van Veen AAB, Anderson ME, Vos MA, Bierhuizen MFA, Benes J, Sebestova B, Sedmera D, Ghouri IA, Kemi OJ, Kelly A, Burton FL, Smith GL, Bourgonje VJA, Vos MA, Ozdemir S, Acsai K, Doisne N, Van Der Nagel R, Beekman HDM, Van Veen TAB, Sipido KR, Antoons G, Harmer SC, Mohal JS, Kemp D, Tinker A, Beech D, Burley DS, Cox CD, Wann KT, Baxter GF, Wilders R, Verkerk A, Fragkiadaki P, Germanakis G, Tsarouchas K, Tsitsimpikou C, Tsardi M, George D, Tsatsakis A, Rodrigues P, Barros C, Najmi AK, Khan V, Akhtar M, Pillai KK, Mujeeb M, Aqil M, Bayliss CR, Messer AE, Leung MC, Ward D, Van Der Velden J, Poggesi C, Redwood CS, Marston S, Vite A, Gandjbakhch E, Gary F, Fressart V, Leprince P, Fontaine G, Komajda M, Charron P, Villard E, Falcao-Pires I, Gavina C, Hamdani N, Van Der Velden J, Stienen GJM, Niessens HWM, Leite-Moreira AF, Paulus WJ, Messer AE, Marston S, Memo M, Leung MC, Bayliss CR, Memo M, Messer AE, Marston SB, Vafiadaki E, Qian J, Arvanitis DA, Sanoudou D, Kranias EG, Elmstedt N, Lind B, Ferm-Widlund K, Westgren M, Brodin LA, Mansfield C, West T, Ferenczi M, Wijnker PJM, Foster DB, Coulter A, Frazier A, Murphy AM, Stienen GJM, Van Der Velden J, Shah M, Sikkel MB, Desplantez T, Collins TP, O' Gara P, Harding SE, Lyon AR, Macleod KT, Ottesen AH, Louch WE, Carlson C, Landsverk OJB, Stridsberg M, Sjaastad I, Oie E, Omland T, Christensen G, Rosjo H, Cartledge J, Clark LA, Ibrahim M, Siedlecka U, Navaratnarajah M, Yacoub MH, Camelliti P, Terracciano CM, Chester A, Gonzalez-Tendero A, Torre I, Garcia-Garcia F, Dopazo J, Gratacos E, Taylor D, Bhandari S, Seymour AM, Fliegner D, Jost J, Bugger H, Ventura-Clapier R, Regitz-Zagrosek V, Carpi A, Campesan M, Canton M, Menabo R, Pelicci PG, Giorgio M, Di Lisa F, Hancock M, Venturini A, Al-Shanti N, Stewart C, Ascione R, Angelini G, Suleiman MS, Kravchuk E, Grineva E, Galagudza M, Kostareva A, Bairamov A, Krychtiuk KA, Watzke L, Kaun C, Demyanets S, Pisoni J, Kastl SP, Huber K, Maurer G, Wojta J, Speidl WS, Varga ZV, Farago N, Zvara A, Kocsis GF, Pipicz M, Csonka C, Csont T, Puskas GL, Ferdinandy P, Klevstigova M, Silhavy J, Manakov D, Papousek F, Novotny J, Pravenec M, Kolar F, Novakova O, Novak F, Neckar J, Barallobre-Barreiro J, Didangelos A, Yin X, Fernandez-Caggiano M, Drozdov I, Willeit P, Domenech N, Mayr M, Lemoine S, Allouche S, Coulbault L, Galera P, Gerard JL, Hanouz JL, Suveren E, Whiteman M, Baxter GF, Studneva IM, Pisarenko O, Shulzhenko V, Serebryakova L, Tskitishvili O, Timoshin A, Fauconnier J, Meli AC, Thireau J, Roberge S, Lompre AM, Jacotot E, Marks AM, Lacampagne A, Dietel B, Altendorf R, Daniel WG, Kollmar R, Garlichs CD, Verduci L, Parente V, Balasso S, Pompilio G, Colombo G, Milano G, Squadroni L, Cotelli F, Pozzoli O, Capogrossi MC, Ajiro Y, Saegusa N, Iwade K, Giles WR, Stafforini DM, Spitzer KW, Sirohi R, Candilio L, Babu G, Roberts N, Lawrence D, Sheikh A, Kolvekar S, Yap J, Hausenloy DJ, Yellon DM, Aslam M, Rohrbach S, Schlueter KD, Piper HM, Noll T, Guenduez D, Malinova L, Ryabukho VP, Lyakin DV, Denisova TP, Montoro-Garcia S, Shantsila E, Lip GYH, Kalaska B, Sokolowska E, Kaminski K, Szczubialka K, Kramkowski K, Mogielnicki A, Nowakowska M, Buczko W, Stancheva N, Mekenyan E, Gospodinov K, Tisheva S, Darago A, Rutkai I, Kalasz J, Czikora A, Orosz P, Bjornson HD, Edes I, Papp Z, Toth A, Riches K, Warburton P, O'regan DJ, Ball SG, Turner NA, Wood IC, Porter KE, Kogaki S, Ishida H, Nawa N, Takahashi K, Baden H, Ichimori H, Uchikawa T, Mihara S, Miura K, Ozono K, Lugano R, Padro T, Garcia-Arguinzonis M, Badimon L, Yin X, Ferraro F, Viner R, Ho J, Cutler D, Mayr M, Matchkov V, Aalkjaer C, Mangialardi G, Katare R, Oikawa A, Madeddu P, Krijnen PAJ, Hahn NE, Kholova I, Sipkens JA, Van Alphen FP, Simsek S, Schalkwijk CG, Van Buul JD, Van Hinsbergh VWM, Niessen HWM, Simova I, Katova T, Haralanov L, Caro CG, Seneviratne A, Monaco C, Hou D, Singh J, Gilson P, Burke MG, Heraty KB, Krams R, Coppola G, Albrecht K, Schgoer W, Wiedemann D, Bonaros N, Steger C, Theurl M, Stanzl U, Kirchmair R, Amadesi S, Fortunato O, Reni C, Katare R, Meloni M, Ascione R, Spinetti G, Cangiano E, Valgimigli M, Madeddu P, Caporali A, Meloni M, Miller AM, Cardinali A, Vierlinger K, Fortunato O, Spinetti G, Madeddu P, Emanueli C, Pagano G, Liccardo D, Zincarelli C, Femminella GD, Lymperopoulos A, De Lucia C, Koch WJ, Leosco D, Rengo G, Hinkel R, Husada W, Trenkwalder T, Di Q, Lee S, Petersen B, Bock-Marquette I, Niemann H, Di Maio M, Kupatt C, Nourian M, Yassin Z, Kelishadi R, Nourian M, Kelishadi R, Yassin Z, Memarian SH, Heidari A, Leuner A, Poitz DM, Brunssen C, Ravens U, Strasser RH, Morawietz H, Vogt F, Grahl A, Flege C, Marx N, Borinski M, De Geest B, Jacobs F, Muthuramu I, Gordts SC, Van Craeyveld E, Herijgers P, Weinert S, Poitz DM, Medunjanin S, Herold J, Schmeisser A, Strasser RH, Braun-Dullaeus RC, Wagner AH, Moeller K, Adolph O, Schwarz M, Schwale C, Bruehl C, Nobiling R, Wieland T, Schneider SW, Hecker M, Cross A, Strom A, Cole J, Goddard M, Hultgardh-Nilsson A, Nilsson J, Mauri C, Monaco C, Mitkovskaya NP, Kurak TA, Oganova EG, Shkrebneva EI, Kot ZHN, Statkevich TV, Molica F, Burger F, Matter CM, Thomas A, Staub C, Zimmer A, Cravatt B, Pacher P, Steffens S, Blanco R, Sarmiento R, Parisi C, Fandino S, Blanco F, Gigena G, Szarfer J, Rodriguez A, Garcia Escudero A, Riccitelli MA, Wantha S, Simsekyilmaz S, Megens RT, Van Zandvoort MA, Liehn E, Zernecke A, Klee D, Weber C, Soehnlein O, Lima LM, Carvalho MG, Gomes KB, Santos IR, Sousa MO, Morais CAS, Oliveira SHV, Gomes IF, Brandao FC, Lamego MRA, Lima LM, Fornai L, Angelini A, Kiss A, Giskes F, Eijkel G, Fedrigo M, Valente ML, Thiene G, Heeren RMA, Grdinic A, Vojvodic D, Djukanovic N, Grdinic AG, Obradovic S, Majstorovic I, Rusovic S, Vucinic Z, Tavciovski D, Ostojic M, Lin CS, Kuan TC, Lai SC, Chen MY, Wu HT, Gouweleeuw L, Oberdorf-Maass SU, De Boer RA, Van Gilst WH, Maass AH, Van Gelder IC, Azibani F, Benard L, Schlossarek S, Merval R, Tournoux F, Launay JM, Carrier L, Chatziantoniou C, Samuel JL, Delcayre C, Li C, Warren D, Shanahan CM, Zhang QP, Bye A, Vettukattil R, Aspenes ST, Giskeodegaard G, Gribbestad IS, Wisloff U, Bathen TF, Cubedo J, Padro T, Alonso R, Mata P, Badimon L, Ivic I, Vamos Z, Cseplo P, Kosa D, Torok O, Hamar J, Koller A, Norita K, De Noronha SV, Sheppard MN, Torre I, Amat-Roldan I, Iruretagoiena I, Psilodimitrakopoulos S, Gonzalez-Tendero A, Crispi F, Artigas D, Loza-Alvarez P, Gratacos E, Harrison JC, Smart SD, Besely EH, Kelly JR, Yao Y, Sammut IA, Hoepfner M, Kuzyniak W, Sekhosana E, Hoffmann B, Litwinski C, Pries A, Ermilov E, Fontoura D, Lourenco AP, Vasques-Novoa F, Pinto JP, Roncon-Albuquerque R, Leite-Moreira AF, Oyeyipo IP, Olatunji LA, Usman TO, Olatunji VA, Bacova B, Radosinska J, Viczenczova C, Knezl V, Dosenko V, Benova T, Goncalvesova E, Vanrooyen J, Tribulova N, Maulik SK, Seth S, Dinda AK, Jaiswal A, Mearini G, Khajetoorians D, Kraemer E, Gedicke-Hornung C, Precigout G, Eschenhagen T, Voit T, Garcia L, Lorain S, Carrier L, Mendes-Ferreira P, Maia-Rocha C, Adao R, Lourenco AP, Cerqueira RJ, Mendes MJ, Castro-Chaves P, De Keulenaer GW, Leite-Moreira AF, Bras-Silva C, Ruiter G, Wong YY, Lubberink M, Knaapen P, Raijmakers P, Lammertsma AA, Marcus JT, Westerhof N, Van Der Laarse WJ, Vonk-Noordegraaf A, Poitz DM, Steinbronn N, Koch E, Steiner G, Strasser RH, Berezin A, Lisovaya OA, Soldatova AM, Kuznetcov VA, Yenina TN, Rychkov AYU, Shebeko PV, Altara R, Hessel MHM, Hermans JJR, Janssen BJA, Blankesteijn WM, Soldatova AM, Kuznetcov VA, Yenina TN, Rychkov AYU, Shebeko PV, Berezin A, Berezina TA, Seden V, Bonanad C, Nunez J, Navarro D, Chilet MF, Sanchis F, Bodi V, Minana G, Chaustre F, Forteza MJ, Llacer A, Femminella GD, Rengo G, Galasso G, Zincarelli C, Liccardo D, Pagano G, De Lucia C. Poster session 3. Cardiovasc Res 2012. [DOI: 10.1093/cvr/cvr336] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Perez-Pomares JM, Ruiz-Villalba A, Ziogas A, Segovia JC, Ehrbar M, Munoz-Chapuli R, De La Rosa A, Dominguez JN, Hove-Madsen L, Sankova B, Sedmera D, Franco D, Aranega Jimenez A, Babaeva G, Chizh N, Galchenko S, Sandomirsky B, Schwarzl M, Seiler S, Steendijk P, Huber S, Maechler H, Truschnig-Wilders M, Pieske B, Post H, Simrick S, Kreutzer R, Rao C, Terracciano CM, Kirchhof P, Fabritz L, Brand T, Theveniau-Ruissy M, Parisot P, Francou A, Saint-Michel E, Mesbah K, Kelly RG, Wu HT, Sie SS, Chen CY, Kuan TC, Lin CS, Ismailoglu Z, Guven M, Yakici A, Ata Y, Ozcan S, Yildirim E, Ongen Z, Miroshnikova V, Demina E, Rodygina T, Kurjanov P, Denisenko A, Schwarzman A, Rubanenko A, Shchukin Y, Germanov A, Goldbergova M, Parenica J, Lipkova J, Pavek N, Kala P, Poloczek M, Vasku A, Parenicova I, Spinar J, Gambacciani C, Chiavacci E, Evangelista M, Vesentini N, Kusmic C, Pitto L, Chernova A, Nikulina SUY, Arvanitis DA, Mourouzis I, Pantos C, Kranias EG, Cokkinos DV, Sanoudou D, Vladimirskaya TE, Shved IA, Kryvorot SG, Schirmer IM, Appukuttan A, Pott L, Jaquet K, Ladilov Y, Archer CR, Bootman MD, Roderick HL, Fusco A, Sorriento D, Santulli G, Trimarco B, Iaccarino G, Hagenmueller M, Riffel J, Gatzoulis MA, Stoupel EG, Garcia R, Merino D, Montalvo C, Hurle MA, Nistal JF, Villar AV, Perez-Moreno A, Gilabert R, Bernhold E, Ros E, Amat-Roldan I, Katus HA, Hardt SE, Maqsood A, Zi M, Prehar S, Neyses L, Ray S, Oceandy D, Khatami N, Wadowski P, Wagh V, Hescheler J, Sachinidis A, Mohl W, Chaudhry B, Burns D, Henderson DJ, Bax NAM, Van Marion MH, Shah B, Goumans MJ, Bouten CVC, Van Der Schaft DWJ, Bax NAM, Van Oorschot AAM, Maas S, Braun J, Van Tuyn J, De Vries AAF, Gittenberger-De Groot AC, Goumans MJ, Bageghni S, Drinkhill MJ, Batten TFC, Ainscough JFX, Onate B, Vilahur G, Ferrer-Lorente R, Ybarra J, Diez-Caballero A, Ballesta-Lopez C, Moscatiello F, Herrero J, Badimon L, Martin-Rendon E, Clifford DM, Fisher SA, Brusnkill SJ, Doree C, Mathur A, Clarke M, Watt SM, Hernandez-Vera R, Badimon L, Kavanagh D, Yemm AI, Frampton J, Kalia N, Terajima Y, Shimizu T, Tsuruyama S, Ishii H, Sekine H, Hagiwara N, Okano T, Vrijsen KR, Chamuleau SAJ, Sluijter JPG, Doevendans PFM, Madonna R, Delli Pizzi S, Di Donato L, Mariotti A, Di Carlo L, D'ugo E, Teberino MA, Merla A, T A, De Caterina R, Kolker L, Ali NN, Maclellan K, Moore M, Wheeler J, Harding SE, Fleck RA, Rowlinson JM, Kraenkel N, Ascione R, Madeddu P, O'sullivan JF, Leblond AL, Kelly G, Kumar AHS, Metharom P, Buneker CK, Alizadeh-Vikali N, Hynes BG, O'connor R, Caplice NM, Noseda M, De Smith AJ, Leja T, Rao PH, Al-Beidh F, Abreu Pavia MS, Blakemore AI, Schneider MD, Stathopoulou K, Cuello F, Ehler E, Haworth RS, Avkiran M, Morawietz H, Eickholt C, Langbein H, Brux M, Goettsch C, Goettsch W, Arsov A, Brunssen C, Mazilu L, Parepa IR, Suceveanu AI, Suceveanu AP, De Man FS, Guignabert C, Tu L, Handoko ML, Schalij I, Fadel E, Postmus PE, Vonk-Noordegraaf A, Humbert M, Eddahibi S, Sorriento D, Santulli G, Del Giudice C, Anastasio A, Trimarco B, Iaccarino G, Fazal L, Azibani F, Bihry N, Merval R, Polidano E, Samuel JL, Delcayre C, Zhang Y, Mi YM, Ren LL, Cheng YP, Guo R, Liu Y, Jiang YN, Mourouzis I, Pantos C, Kokkinos AD, Cokkinos DV, Tretjakovs P, Jurka A, Bormane I, Mikelsone I, Reihmane D, Elksne K, Krievina G, Verbovenko J, Bahs G, Lopez-Andres N, Rousseau A, Calvier L, Akhtar R, Labat C, Cruickshank K, Diez J, Zannad F, Lacolley P, Rossignol P, Hamesch K, Subramanian P, Li X, Thiemann A, Heyll K, Dembowsky K, Chevalier E, Weber C, Schober A, Yang L, Kim G, Gardner B, Earley J, Hofmann-Bowman M, Cheng CF, Lian WS, Lin H, Jinjolia NJ, Abuladze GA, Tvalchrelidze SHT, Khamnagadaev I, Shkolnikova M, Kokov L, Miklashevich I, Drozdov I, Ilyich I, Bingen BO, Askar SFA, Ypey DL, Van Der Laarse A, Schalij MJ, Pijnappels DA, Roney CH, Ng FS, Chowdhury RA, Chang ETY, Patel PM, Lyon AR, Siggers JH, Peters NS, Obergrussberger A, Stoelzle S, Bruggemann A, Haarmann C, George M, Fertig N, Moreira D, Souza A, Valente P, Kornej J, Reihardt C, Kosiuk J, Arya A, Hindricks G, Adams V, Husser D, Bollmann A, Camelliti P, Dudhia J, Dias P, Cartledge J, Connolly DJ, Terracciano CM, Nobles M, Sebastian S, Tinker A, Opel A, Tinker A, Daimi H, Haj Khelil A, Be Chibani J, Barana A, Amoros I, Gonzalez De La Fuente M, Caballero R, Aranega A, Franco D, Kelly A, Bernus O, Kemi OJ, Myles RC, Ghouri IA, Burton FL, Smith GL, Del Lungo M, Sartiani L, Spinelli V, Baruscotti M, Difrancesco D, Mugelli A, Cerbai E, Thomas AM, Aziz Q, Khambra T, Tinker A, Addlestone JMA, Cartwright EJ, Wilkinson R, Song W, Marston S, Jacquet A, Mougenot NM, Lipskaia AJ, Paalberends ER, Stam K, Van Dijk SJ, Van Slegtenhorst M, Dos Remedios C, Ten Cate FJ, Michels M, Niessen HWM, Stienen GJM, Van Der Velden J, Read MI, Andreianova AA, Harrison JC, Goulton CS, Kerr DS, Sammut IA, Schwarzl M, Seiler S, Wallner M, Huber S, Steendijk P, Maechler H, Truschnig-Wilders M, Von Lewinski D, Pieske B, Post H, Kindsvater D, Saes M, Morano I, Muegge A, Jaquet K, Buyandelger B, Kostin S, Gunkel S, Vouffo J, Ng K, Chen J, Eilers M, Isaacson R, Milting H, Knoell R, Cattin ME, Crocini C, Schlossarek S, Maron S, Hansen A, Eschenhagen T, Carrier L, Bonne G, Coppini R, Ferrantini C, Olivotto I, Del Lungo M, Belardinelli L, Poggesi C, Mugelli A, Cerbai E, Leung MC, Messer AE, Copeland O, Marston SB, Mills AM, Collins T, O'gara P, Thum T, Regalla K, Lyon AR, Macleod KT, Harding SE, Rao C, Prodromakis T, Chaudhry U, Darzi A, Yacoub MH, Athanasiou T, Terracciano CM, Bogdanova A, Makhro A, Hoydal M, Stolen TO, Johnssen AB, Alves M, Catalucci D, Condorelli G, Koch LG, Britton SL, Smith GL, Wisloff U, Bito V, Claus P, Vermeulen K, Huysmans C, Ventura-Clapier R, Sipido KR, Seliuk MN, Burlaka AP, Sidorik EP, Khaitovych NV, Kozachok MM, Potaskalova VS, Driesen RB, Galan DT, Vermeulen K, Claus P, Sipido KR, De Paulis D, Arnoux T, Schaller S, Pruss RM, Poitz DM, Augstein A, Braun-Dullaeus RC, Schmeisser A, Strasser RH, Micova P, Balkova P, Hlavackova M, Zurmanova J, Kasparova D, Kolar F, Neckar J, Novak F, Novakova O, Pollard S, Babba M, Hussain A, James R, Maddock H, Alshehri AS, Baxter GF, Dietel B, Altendorf R, Daniel WG, Kollmar R, Garlichs CD, Sirohi R, Roberts N, Lawrence D, Sheikh A, Kolvekar S, Yap J, Arend M, Walkinshaw G, Hausenloy DJ, Yellon DM, Posa A, Szabo R, Szalai Z, Szablics P, Berko MA, Orban K, Murlasits ZS, Balogh L, Varga C, Ku HC, Su MJ, Chreih RM, Ginghina C, Deleanu D, Ferreira ALBJ, Belal A, Ali MA, Fan X, Holt A, Campbell R, Schulz R, Bonanad C, Bodi V, Sanchis J, Morales JM, Marrachelli V, Nunez J, Forteza MJ, Chaustre F, Gomez C, Chorro FJ, Csont T, Fekete V, Murlasits Z, Aypar E, Bencsik P, Sarkozy M, Varga ZV, Ferdinandy P, Duerr GD, Zoerlein M, Dewald D, Mesenholl B, Schneider P, Ghanem A, Rittling S, Welz A, Dewald O, Duerr GD, Dewald D, Becker E, Peigney C, Ghanem A, Welz A, Dewald O, Bouleti C, Galaup A, Monnot C, Ghaleh B, Germain S, Timmermans A, Ginion A, De Meester C, Sakamoto K, Vanoverschelde JL, Horman S, Beauloye C, Bertrand L, Maroz-Vadalazhskaya N, Drozd E, Kukharenko L, Russkich I, Krachak D, Seljun Y, Ostrovski Y, Martin AC, Le Bonniec B, Lecompte T, Dizier B, Emmerich J, Fischer AM, Samama CM, Godier A, Mogensen S, Furchtbauer EM, Aalkjaer C, Choong WL, Jovanovic A, Khan F, Daniel JM, Dutzmann JM, Widmer-Teske R, Guenduez D, Sedding D, Castro MM, Cena JJC, Cho WJC, Goobie GG, Walsh MPW, Schulz RS, Daniel JM, Dutzmann J, Widmer-Teske R, Preissner KT, Sedding D, Aziz Q, Khambra T, Sones W, Thomas AM, Kotlikoff M, Tinker A, Serizawa K, Yogo K, Aizawa K, Hirata M, Tashiro Y, Ishizuka N, Varela A, Katsiboulas M, Tousoulis D, Papaioannou TG, Vaina S, Davos CH, Piperi C, Stefanadis C, Basdra EK, Papavassiliou AG, Hermenegildo C, Lazaro-Franco M, Sobrino A, Bueno-Beti C, Martinez-Gil N, Walther T, Peiro C, Sanchez-Ferrer CF, Novella S, Ciccarelli M, Franco A, Sorriento D, Del Giudice C, Dorn GW, Trimarco B, Iaccarino G, Cseplo P, Torok O, Springo ZS, Vamos Z, Kosa D, Hamar J, Koller A, Bubb KJ, Ahluwalia A, Stepien EL, Gruca A, Grzybowska J, Goralska J, Dembinska-Kiec A, Stepien EL, Stolinski J, Grzybowska J, Goralska J, Partyka L, Gruca A, Dembinska-Kiec A, Zhang H, Sweeney D, Thomas GN, Fish PV, Taggart DP, Watt SM, Martin-Rendon E, Cioffi S, Bilio M, Martucciello S, Illingworth E, Caporali A, Shantikumar S, Marchetti M, Martelli F, Emanueli C, Marchetti M, Meloni M, Caporali A, Al Haj Zen A, Sala-Newby G, Emanueli C, Del Turco S, Saponaro C, Dario B, Sartini S, Menciassi A, Dario P, La Motta C, Basta G, Santiemma V, Bertone C, Rossi F, Michelon E, Bianco MJ, Castelli A, Shin DI, Seung KB, Seo SM, Park HJ, Kim PJ, Baek SH, Shin DI, Seung KB, Seo SM, Park HJ, Choi YS, Her SH, Kim DB, Kim PJ, Lee JM, Park CS, Rocchiccioli S, Cecchettini A, Pelosi G, Kusmic C, Citti L, Parodi O, Trivella MG, Michel-Monigadon D, Burger F, Dunoyer-Geindre S, Pelli G, Cravatt B, Steffens S, Didangelos A, Mayr U, Yin X, Stegemann C, Shalhoub J, Davies AH, Monaco C, Mayr M, Lypovetska S, Grytsenko S, Njerve IU, Pettersen AA, Opstad TB, Bratseth V, Arnesen H, Seljeflot I, Dumitriu IE, Baruah P, Antunes RF, Kaski JC, Forteza MJ, Bodi V, Trapero I, Benet I, Alguero C, Chaustre FJ, Gomez C, Sanchis J, Chorro FJ, Mangold A, Puthenkalam S, Distelmaier K, Adlbrecht C, Preissner KT, Lang IM, Koizumi T, Inoue I, Komiyama N, Nishimura S, Korneeva ON, Drapkina OM, Fornai L, Angelini A, Kiss A, Giskes F, Eijkel G, Fedrigo M, Valente ML, Thiene G, Heeren RMA, Vilahur G, Padro T, Casani L, Suades R, Badimon L, Bertoni B, Carminati R, Carlini V, Pettinari L, Martinelli C, Gagliano N, Noppe G, Buchlin P, Marquet N, Baeyens N, Morel N, Vanoverschelde JL, Bertrand L, Beauloye C, Horman S, Baysa A, Sagave J, Dahl CP, Gullestad L, Carpi A, Di Lisa F, Giorgio M, Vaage J, Valen G, Vafiadaki E, Papalouka V, Arvanitis DA, Terzis G, Spengos K, Kranias EG, Manta P, Sanoudou D, Gales C, Genet G, Dague E, Cazorla O, Payre B, Mias C, Ouille A, Lacampagne A, Pathak A, Senard JM, Abonnenc M, Da Costa Martins P, Srivastava S, Didangelos A, Yin X, Gautel M, De Windt L, Mayr M, Comelli L, Rocchiccioli S, Lande C, Ucciferri N, Trivella MG, Citti L, Cecchettini A, Ikonen L, Vuorenpaa H, Kujala K, Sarkanen JR, Heinonen T, Ylikomi T, Aalto-Setala K, Capros H, Sprincean N, Usurelu N, Egorov V, Stratu N, Matchkov V, Bouzinova E, Moeller-Nielsen N, Wiborg O, Aalkjaer C, Gutierrez PS, Aparecida-Silva R, Borges LF, Moreira LFP, Dias RR, Kalil J, Stolf NAG, Zhou W, Suntharalingam K, Brand N, Vilar Compte R, Ying L, Bicknell K, Dannoura A, Dash P, Brooks G, Tsimafeyeu I, Tishova Y, Wynn N, Oyeyipo IP, Olatunji LA, Maegdefessel L, Azuma J, Toh R, Raaz U, Merk DR, Deng A, Spin JM, Tsao PS, Lande C, Cecchettini A, Tedeschi L, Taranta M, Naldi I, Citti L, Trivella MG, Grimaldi S, Cinti C, Bousquenaud M, Maskali F, Poussier S, Marie PY, Boutley H, Karcher G, Wagner DR, Devaux Y, Torre I, Psilodimitrakopoulos S, Iruretagoiena I, Gonzalez-Tendero A, Artigas D, Loza-Alvarez P, Gratacos E, Amat-Roldan I, Murray L, Carberry DM, Dunton P, Miles MJ, Suleiman MS, Kanesalingam K, Taylor R, Mc Collum CN, Parniczky A, Solymar M, Porpaczy A, Miseta A, Lenkey ZS, Szabados S, Cziraki A, Garai J, Koller A, Myloslavska I, Menazza SM, Canton MC, Di Lisa FDL, Schulz RS, Oliveira SHV, Morais CAS, Miranda MR, Oliveira TT, Lamego MRA, Lima LM, Goncharova NS, Naymushin AV, Kazimli AV, Moiseeva OM, Lima LM, Carvalho MG, Sabino AP, Mota APL, Sousa MO, Niessner A, Richter B, Hohensinner PJ, Rychli K, Zorn G, Berger R, Moertl D, Pacher R, Wojta J, Huelsmann M, Kukharchik G, Nesterova N, Pavlova A, Gaykovaya L, Krapivka N, Konstantinova I, Sichinava L, Prapa S, Mccarthy KP, Kilner PJ, Xu XY, Johnson MR, Ho SY. Poster session 2. Cardiovasc Res 2012. [DOI: 10.1093/cvr/cvr334] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Castanares-Zapatero D, Overtus M, Communi D, Horckmans M, Bertrand L, Oury C, Lecut C, Laterre P, man SD, Sommereyns C, Horman S, Beauloye C. AMP-activated protein kinase controls liposaccharide-induced hyperpermeability. Crit Care 2012. [PMCID: PMC3363435 DOI: 10.1186/cc10624] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Kalista S, Schakman O, Gilson H, Lause P, Demeulder B, Bertrand L, Pende M, Thissen JP. The type 1 insulin-like growth factor receptor (IGF-IR) pathway is mandatory for the follistatin-induced skeletal muscle hypertrophy. Endocrinology 2012; 153:241-53. [PMID: 22087027 DOI: 10.1210/en.2011-1687] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Myostatin inhibition by follistatin (FS) offers a new approach for muscle mass enhancement. The aim of the present study was to characterize the mediators responsible for the FS hypertrophic action on skeletal muscle in male mice. Because IGF-I and IGF-II, two crucial skeletal muscle growth factors, are induced by myostatin inhibition, we assessed their role in FS action. First, we tested whether type 1 IGF receptor (IGF-IR) is required for FS-induced hypertrophy. By using mice expressing a dominant-negative IGF-IR in skeletal muscle, we showed that IGF-IR inhibition blunted by 63% fiber hypertrophy caused by FS. Second, we showed that FS caused the same degree of fiber hypertrophy in wild-type and IGF-II knockout mice. We then tested the role of the signaling molecules stimulated by IGF-IR, in particular the Akt/mammalian target of rapamycin (mTOR)/70-kDa ribosomal protein S6 kinase (S6K) pathway. We investigated whether Akt phosphorylation is required for the FS action. By cotransfecting a dominant-negative form of Akt together with FS, we showed that Akt inhibition reduced by 65% fiber hypertrophy caused by FS. Second, we evaluated the role of mTOR in FS action. Fiber hypertrophy induced by FS was reduced by 36% in rapamycin-treated mice. Finally, because the activity of S6K is increased by FS, we tested its role in FS action. FS caused the same degree of fiber hypertrophy in wild-type and S6K1/2 knockout mice. In conclusion, the IGF-IR/Akt/mTOR pathway plays a critical role in FS-induced muscle hypertrophy. In contrast, induction of IGF-II expression and S6K activity by FS are not required for the hypertrophic action of FS.
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Bertrand L, Pearson A. Identification of proteins that interact with the UL24 protein of herpes simplex virus 1. BMC Proc 2011. [DOI: 10.1186/1753-6561-5-s1-p101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Bertrand L, Languille MA, Cohen SX, Robinet L, Gervais C, Leroy S, Bernard D, Le Pennec E, Josse W, Doucet J, Schöder S. European research platform IPANEMA at the SOLEIL synchrotron for ancient and historical materials. JOURNAL OF SYNCHROTRON RADIATION 2011; 18:765-772. [PMID: 21862858 DOI: 10.1107/s090904951102334x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2011] [Accepted: 06/15/2011] [Indexed: 05/31/2023]
Abstract
IPANEMA, a research platform devoted to ancient and historical materials (archaeology, cultural heritage, palaeontology and past environments), is currently being set up at the synchrotron facility SOLEIL (Saint-Aubin, France; SOLEIL opened to users in January 2008). The new platform is open to French, European and international users. The activities of the platform are centred on two main fields: increased support to synchrotron projects on ancient materials and methodological research. The IPANEMA team currently occupies temporary premises at SOLEIL, but the platform comprises construction of a new building that will comply with conservation and environmental standards and of a hard X-ray imaging beamline today in its conceptual design phase, named PUMA. Since 2008, the team has supported synchrotron works at SOLEIL and at European synchrotron facilities on a range of topics including pigment degradation in paintings, composition of musical instrument varnishes, and provenancing of medieval archaeological ferrous artefacts. Once the platform is fully operational, user support will primarily take place within medium-term research projects for `hosted' scientists, PhDs and post-docs. IPANEMA methodological research is focused on advanced two-dimensional/three-dimensional imaging and spectroscopy and statistical image analysis, both optimized for ancient materials.
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Gervais C, Languille MA, Reguer S, Pelletier S, Elkaim E, Vicenzi E, Bertrand L. Estimation of iron valencies of Prussian blue pigment by anomalous X-ray diffraction. Acta Crystallogr A 2011. [DOI: 10.1107/s0108767311097297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Van Caenegem O, Poncelet A, Vercruysse J, Theunis B, Beauloye C, Baurin G, Adnet PY, Horman S, Bertrand L, Jacquet L. 589 Machine Perfusion Improves Metabolic Preservation of Heart Grafts from Non Heart Beating Donors. J Heart Lung Transplant 2011. [DOI: 10.1016/j.healun.2011.01.601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Bertrand L, Pearson A. Identification of proteins that interact with the UL24 protein of herpes simplex virus 1. BMC Proc 2011. [PMCID: PMC3019416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Roche P, Bertrand L, Pelletier E. Influence of Temperature on the Optical Properties of Narrow-band Interference Filters. ACTA ACUST UNITED AC 2010. [DOI: 10.1080/713819293] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Bemelmans I, Küry S, Albaric O, Hordeaux J, Bertrand L, Nguyen F, Abadie J. Colorectal Hamartomatous Polyposis and Ganglioneuromatosis in a Dog. Vet Pathol 2010; 48:1012-5. [DOI: 10.1177/0300985810384411] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A 5-month-old female Great Dane puppy was treated for hematochezia, tenesmus, and rectal prolapse by resection of a 10-cm-long segment of colon and rectum. Grossly, the colorectal segment had diffuse mucosal and submucosal thickening with multiple polypoid nodules. The histologic diagnosis was colorectal hamartomatous polyps with ganglioneuromatosis. Duplication of PTEN was detected by quantitative multiplex polymerase chain reaction testing. The presence of 2 hamartomatous colorectal lesions with PTEN mutation is similar to human Cowden syndrome.
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Hordeaux J, Deniaud J, Bemelmans I, Bertrand L, Moreau S, Amiaud J, Wyers M, Cherel Y, Colle MA. Histopathologic changes of the ear in canine models of mucopolysaccharidosis types I and VII. Vet Pathol 2010; 48:616-26. [PMID: 20930106 DOI: 10.1177/0300985810384413] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Mucopolysaccharidosis (MPS) types I and VII are inborn errors of metabolism caused by mutation of enzymes involved in glycosaminoglycan catabolism, which leads to intralysosomal accumulation of glycosaminoglycans. In children, severe forms of MPS I and VII are characterized by somatic and neurologic manifestations, including a poorly understood hearing loss. The purpose of this study is to describe the age-related histopathologic changes of the ear in spontaneous canine models of MPS I and VII. Pathologic changes in the ear were assessed in MPS I and VII dogs ranging from 1.6 to 9.3 months of age. Paraffin-embedded sections of the whole ear and Epon-embedded semithin sections of the cochlea were examined. The following lesions were blindly scored in the middle and inner ear: inflammation, cells vacuolization, thickening of osseous and membranous structures, perivascular vacuolated macrophages infiltration, and bone resorption. All dogs had lysosomal storage within cells of tympanic membrane, ossicles, tympanic bone and mucosa, cochlear bone, spiral ligament, limbus, and stria vascularis. The MPS I dogs mainly had progressive cochlear lesions. The MPS VII dogs had severe and early middle ear lesions, including chronic otitis media and bone resorption. The MPS I dog only partially recapitulates the pathology seen in humans; specifically, the dog model lacks inflammatory middle ear disease. In contrast, the MPS VII dog has severe inflammatory middle ear disease similar to that reported in the human. In conclusion, the canine MPS VII model appears to be a good model to study MPS VII-related deafness.
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Gruson D, Ginion A, Decroly N, Lause P, Vanoverschelde JL, Ketelslegers JM, Bertrand L, Thissen JP. Urotensin II induction of adult cardiomyocytes hypertrophy involves the Akt/GSK-3beta signaling pathway. Peptides 2010; 31:1326-33. [PMID: 20416349 DOI: 10.1016/j.peptides.2010.04.009] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2010] [Revised: 04/14/2010] [Accepted: 04/14/2010] [Indexed: 11/22/2022]
Abstract
Urotensin II (UII) a potent vasoactive peptide is upregulated in the failing heart and promotes cardiomyocytes hypertrophy, in particular through mitogen-activated protein kinases. However, the regulation by UII of GSK-3beta, a recognized pivotal signaling element of cardiac hypertrophy has not yet been documented. We therefore investigated in adult cardiomyocytes, if UII phosphorylates GSK-3beta and Akt, one of its upstream regulators and stabilizes beta-catenin, a GSK-3beta dependent nuclear transcriptional co-activator. Primary cultures of adult rat cardiomyocytes were stimulated for 48h with UII. Cell size and protein/DNA contents were determined. Phosphorylated and total forms of Akt, GSK-3beta and the total amount of beta-catenin were quantified by western blot. The responses of cardiomyocytes to UII were also evaluated after pretreatment with the chemical phosphatidyl-inositol-3-kinase inhibitor, LY294002, and urantide, a competitive UII receptor antagonist. UII increased cell size and the protein/DNA ratio, consistent with a hypertrophic response. UII also increased phosphorylation of Akt and its downstream target GSK-3beta. beta-Catenin protein levels were increased. All of these effects of UII were prevented by LY294002, and urantide. The UII-induced adult cardiomyocytes hypertrophy involves the Akt/GSK-3beta signaling pathways and is accompanied by the stabilization of the beta-catenin. All these effects are abolished by competitive inhibition of the UII receptor, consistent with new therapeutic perspectives for heart failure treatment.
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Schuchardt M, Toelle M, Huang T, Wiedon A, Van Der Giet M, Mill C, George S, Jeremy J, Santulli G, Illario M, Cipolletta E, Sorriento D, Del Giudice C, Anastasio A, Trimarco B, Iaccarino G, Jobs A, Wagner C, Kurtz A, De Wit C, Koller A, Suvorava T, Weber M, Dao V, Kojda G, Tsaousi A, Lyon C, Williams H, George S, Barth N, Loot A, Fleming I, Keul P, Lucke S, Graeler M, Heusch G, Levkau B, Biessen E, De Jager S, Bermudez-Pulgarin B, Bot I, Abia R, Van Berkel T, Renger A, Noack C, Zafiriou M, Dietz R, Bergmann M, Zelarayan L, Hammond J, Hamelet J, Van Assche T, Belge C, Vanderper A, Langin D, Herijgers P, Balligand J, Perrot A, Neubert M, Dietz R, Posch M, Oezcelik C, Posch M, Waldmuller S, Perrot A, Berger F, Scheffold T, Bouvagnet P, Ozcelik C, Lebreiro A, Martins E, Lourenco P, Cruz C, Martins M, Bettencourt P, Maciel M, Abreu-Lima C, Pilichou K, Bauce B, Rampazzo A, Carturan E, Corrado D, Thiene G, Basso C, Piccini I, Fortmueller L, Kuhlmann M, Schaefers M, Carmeliet P, Kirchhof P, Fabritz L, Sanchez J, Rodriguez-Sinovas A, Agullo E, Garcia-Dorado D, Lymperopoulos A, Rengo G, Gao E, Zincarelli C, Koch W, Fontes-Sousa A, Silva S, Gomes M, Ferreira P, Leite-Moreira A, Capuano V, Ferron L, Ruchon Y, Ben Mohamed F, Renaud JF, Morgan P, Falcao-Pires I, Goncalves N, Gavina C, Pinho S, Moura C, Amorim M, Pinho P, Leite-Moreira A, Christ T, Molenaar P, Diez A, Ravens U, Kaumann A, Kletsiou E, Giannakopoulou M, Bozas E, Iliodromitis E, Anastasiou-Nana M, Papathanassoglou E, Chottova Dvorakova M, Mistrova E, Perez N, Slavikova J, Hynie S, Sida P, Klenerova V, Massaro M, Scoditti E, Carluccio M, Storelli C, Distante A, De Caterina R, Cingolani H, Zakrzewicz A, Hoffmann C, Hohberg M, Chlench S, Maroski J, Drab M, Siegel G, Pries A, Farrell K, Holt C, Zahradnikova A, Schrot G, Ibatov A, Wilck N, Fechner M, Arias A, Meiners S, Baumann G, Stangl V, Stangl K, Ludwig A, Polakova E, Christ A, Eijgelaar W, Daemen M, Li X, Penfold M, Schall T, Weber C, Schober A, Hintenberger R, Kaun C, Zahradnik I, Pfaffenberger S, Maurer G, Huber K, Wojta J, Demyanets S, Titov V, Nazari-Jahantigh M, Weber C, Schober A, Chin-Dusting J, Zahradnikova A, Vaisman B, Khong S, Remaley A, Andrews K, Hoeper A, Khalid A, Fuglested B, Aasum E, Larsen T, Titov V, Fluschnik N, Carluccio M, Scoditti E, Massaro M, Storelli C, Distante A, De Caterina R, Diebold I, Petry A, Djordjevic T, Belaiba R, Sossalla S, Fratz S, Hess J, Kietzmann T, Goerlach A, O'shea K, Chess D, Khairallah R, Walsh K, Stanley W, Falcao-Pires I, Ort K, Goncalves N, Van Der Velden J, Moreira-Goncalves D, Paulus W, Niessen H, Perlini S, Leite-Moreira A, Azibani F, Tournoux F, Fazal L, Neef S, Polidano E, Merval R, Chatziantoniou C, Samuel J, Delcayre C, Azibani F, Tournoux F, Fazal L, Polidano E, Merval R, Hasenfuss G, Chatziantoniou C, Samuel J, Delcayre C, Mgandela P, Brooksbank R, Maswanganyi T, Woodiwiss A, Norton G, Makaula S, Sartiani L, Maier L, Bucciantini M, Spinelli V, Coppini R, Russo E, Mugelli A, Cerbai E, Stefani M, Sukumaran V, Watanabe K, Ma M, Weinert S, Thandavarayan R, Azrozal W, Sari F, Shimazaki H, Kobayashi Y, Roleder T, Golba K, Deja M, Malinowski M, Wos S, Poitz D, Stieger P, Grebe M, Tillmanns H, Preissner K, Sedding D, Ercan E, Guven A, Asgun F, Ickin M, Ercan F, Herold J, Kaplan A, Yavuz O, Bagla S, Yang Y, Ma Y, Liu F, Li X, Huang Y, Kuka J, Vilskersts R, Schmeisser A, Vavers E, Liepins E, Dambrova M, Mariero L, Rutkovskiy A, Stenslokken K, Vaage J, Duerr G, Suchan G, Heuft T, Strasser J, Klaas T, Zimmer A, Welz A, Fleischmann B, Dewald O, Voelkl J, Haubner B, Kremser C, Mayr A, Klug G, Braun-Dullaeus R, Reiner M, Pachinger O, Metzler B, Pisarenko O, Shulzhenko V, Pelogeykina Y, Khatri D, Studneva I, Barnucz E, Loganathan S, Nazari-Jahantigh M, Hirschberg K, Korkmaz S, Merkely B, Karck M, Szabo G, Bencsik P, Gorbe A, Kocsis G, Csonka C, Csont T, Weber C, Shamloo M, Woodburn K, Ferdinandy P, Szucs G, Kupai K, Csonka C, Csont C, Ferdinandy P, Kocsisne Fodor G, Bencsik P, Schober A, Fekete V, Varga Z, Monostori P, Turi S, Ferdinandy P, Csont T, Leuner A, Eichhorn B, Ravens U, Morawietz H, Babes E, Babes V, Popescu M, Ardelean A, Rus M, Bustea C, Gwozdz P, Csanyi G, Luzak B, Gajda M, Mateuszuk L, Chmura-Skirlinska A, Watala C, Chlopicki S, Kierzkowska I, Sulicka J, Kwater A, Strach M, Surdacki A, Siedlar M, Grodzicki T, Olieslagers S, Pardali L, Tchaikovski V, Ten Dijke P, Waltenberger J, Renner M, Redwan B, Winter M, Panzenboeck A, Jakowitsch J, Sadushi-Kolici R, Bonderman D, Lang I, Toso A, Tanini L, Pizzetti T, Leoncini M, Maioli M, Tedeschi D, Oliviero C, Bellandi F, Toso A, Tanini L, Pizzetti T, Leoncini M, Maioli M, Tedeschi D, Casprini P, Bellandi F, Toso A, Tanini L, Pizzetti T, Leoncini M, Maioli M, Tedeschi D, Amato M, Bellandi F, Molins B, Pena E, Badimon L, Ferreiro Gutierrez J, Ueno M, Alissa R, Dharmashankar K, Capodanno D, Desai B, Bass T, Angiolillo D, Chabielska E, Gromotowicz A, Szemraj J, Stankiewicz A, Zakrzeska A, Mohammed S, Molla F, Soldo A, Russo I, Germano G, Balconi G, Staszewsky L, Latini R, Lynch F, Austin C, Prendergast B, Keenan D, Malik R, Izzard A, Heagerty A, Czikora A, Lizanecz E, Rutkai I, Boczan J, Porszasz R, Papp Z, Edes I, Toth A, Colantuoni A, Vagnani S, Lapi D, Maroz-Vadalazhskaya N, Koslov I, Shumavetz V, Glibovskaya T, Ostrovskiy Y, Koutsiaris A, Tachmitzi S, Kotoula M, Giannoukas A, Tsironi E, Rutkai I, Czikora A, Darago A, Orosz P, Megyesi Z, Edes I, Papp Z, Toth A, Eichhorn B, Schudeja S, Matschke K, Deussen A, Ravens U, Castro M, Cena J, Walsh M, Schulz R, Poddar K, Rha S, Ramasamy S, Park J, Choi C, Seo H, Park C, Oh D, Lebreiro A, Martins E, Almeida J, Pimenta S, Bernardes J, Machado J, Abreu-Lima C, Sabatasso S, Laissue J, Hlushchuk R, Brauer-Krisch E, Bravin A, Blattmann H, Michaud K, Djonov V, Hirschberg K, Tarcea V, Pali S, Korkmaz S, Loganathan S, Merkely B, Karck M, Szabo G, Pagliani L, Faggin E, Rattazzi M, Puato M, Presta M, Grego F, Deriu G, Pauletto P, Kaiser R, Albrecht K, Schgoer W, Theurl M, Beer A, Wiedemann D, Steger C, Bonaros N, Kirchmair R, Kharlamov A, Cabaravdic M, Breuss J, Uhrin P, Binder B, Fiordaliso F, Balconi G, Mohammed S, Maggioni M, Biondi A, Masson S, Cervo L, Latini R, Francke A, Herold J, Soenke W, Strasser R, Braun-Dullaeus R, Hecht N, Vajkoczy P, Woitzik J, Hackbusch D, Gatzke N, Duelsner A, Tsuprykov O, Slavic S, Buschmann I, Kappert K, Massaro M, Scoditti E, Carluccio M, Storelli C, Distante A, De Caterina R, Barandi L, Harmati G, Simko J, Horvath B, Szentandrassy N, Banyasz T, Magyar J, Nanasi P, Kaya A, Uzunhasan I, Yildiz A, Yigit Z, Turkoglu C, Doisne N, Zannad N, Hivert B, Cosnay P, Maupoil V, Findlay I, Virag L, Kristof A, Koncz I, Szel T, Jost N, Biliczki P, Papp J, Varro A, Bukowska A, Skopp K, Hammwoehner M, Huth C, Bode-Boeger S, Goette A, Workman A, Dempster J, Marshall G, Rankin A, Revnic C, Ginghina C, Revnic F, Yakushev S, Petrushanko I, Makhro A, Segato Komniski M, Mitkevich V, Makarov A, Gassmann M, Bogdanova A, Rutkovskiy A, Mariero L, Stenslokken K, Valen G, Vaage J, Dizayee S, Kaestner S, Kuck F, Piekorz R, Hein P, Matthes J, Nurnberg B, Herzig S, Hertel F, Switalski A, Bender K, Kienitz MC, Pott L, Fornai L, Angelini A, Erika Amstalden Van Hove E, Fedrigo M, Thiene G, Heeren R, Kruse M, Pongs O, Lehmann H, Martens-Lobenhoffer J, Hammwoehner M, Roehl F, Bukowska A, Bode-Boeger S, Goette A, Radicke S, Cotella C, Sblattero D, Schaefer M, Ravens U, Wettwer E, Santoro C, Seyler C, Kulzer M, Zitron E, Scholz E, Welke F, Thomas D, Karle C, Schmidt K, Radicke S, Dobrev D, Ravens U, Wettwer E, Houshmand N, Menesi D, Ravens U, Wettwer E, Cotella D, Papp J, Varro A, Szuts V, Szuts V, Houshmand N, Puskas L, Jost N, Virag L, Kiss I, Deak F, Varro A, Tereshchenko S, Gladyshev M, Kalachova G, Syshchik N, Gogolashvili N, Dedok E, Evert L, Wenzel J, Brandenburger M, Bogdan R, Richardt D, Reppel M, Hescheler J, Dendorfer A, Terlau H, Wiegerinck R, Galvez-Monton C, Jorge E, Martinez R, Ricart E, Cinca J, Bagavananthem Andavan G, Lemmens Gruber R, Brack K, Coote J, Ng G, Daimi H, Haj Khelil A, Neji A, Ben Hamda K, Maaoui S, Aranega A, Chibani J, Franco Jaime D, Tanko AS, Brack K, Coote J, Ng G, Doisne N, Hivert B, Cosnay P, Findlay I, Maupoil V, Daniel JM, Bielenberg W, Stieger P, Tillmanns H, Sedding D, Fortini C, Toffoletto B, Fucili A, Beltrami A, Fiorelli V, Francolini G, Ferrari R, Beltrami C, Castellani C, Ravara B, Tavano R, Thiene G, Vettor R, De Coppi P, Papini E, Angelini A, Molla F, Soldo A, Biondi A, Staszewsky L, Russo I, Gunetti M, Fagioli F, Latini R, Suffredini S, Sartiani L, Stillitano F, Mugelli A, Cerbai E, Krausgrill B, Halbach M, Soemantri S, Schenk K, Lange N, Hescheler J, Saric T, Muller-Ehmsen J, Kavanagh D, Zhao Y, Yemm A, Kalia N, Wright E, Farrell K, Wallrapp C, Geigle P, Lewis A, Stratford P, Malik N, Holt C, Krausgrill B, Raths M, Halbach M, Schenk K, Hescheler J, Muller-Ehmsen J, Zagallo M, Luni C, Serena E, Cimetta E, Zatti S, Giobbe G, Elvassore N, Serena E, Cimetta E, Zaglia T, Zatti S, Zambon A, Gordon K, Elvassore N, Mioulane M, Foldes G, Ali N, Harding S, Gorbe A, Szunyog A, Varga Z, Pirity M, Rungaruniert S, Dinnyes A, Csont T, Ferdinandy P, Foldes G, Mioulane M, Iqbal A, Schneider MD, Ali N, Harding S, Babes E, Babes V, Khodjaeva E, Ibadov R, Khalikulov K, Mansurov A, Astvatsatryan A, Senan M, Astvatsatryan A, Senan M, Nemeth A, Lenkey Z, Ajtay Z, Cziraki A, Sulyok E, Horvath I, Lobenhoffer J, Bode-Boger S, Li J, He Y, Yang X, Wang F, Xu H, Li X, Zhao X, Lin Y, Juszynski M, Ciszek B, Jablonska A, Stachurska E, Ratajska A, Atkinson A, Inada S, Li J, Sleiman R, Zhang H, Boyett M, Dobrzynski H, Fedorenko O, Hao G, Atkinson A, Yanni J, Buckley D, Anderson R, Boyett M, Dobrzynski H, Ma Y, Ma X, Hu Y, Yang Y, Huang D, Liu F, Huang Y, Liu C, Jedrzejczyk T, Balwicki L, Wierucki L, Zdrojewski T, Makhro A, Agarkova I, Vogel J, Gassmann M, Bogdanova A, Korybalska K, Pyda M, Witowski J, Ibatov A, Sozmen N, Seymen A, Tuncay E, Turan B, Huang Y, Ma Y, Yang Y, Liu F, Chen B, Li X, Houston-Feenstra L, Chiong JR, Jutzy K, Furundzija V, Kaufmann J, Kappert K, Meyborg H, Fleck E, Stawowy P, Ksiezycka-Majczynska E, Lubiszewska B, Kruk M, Kurjata P, Ruzyllo W, Ibatov A, Driesen R, Coenen T, Fagard R, Sipido K, Petrov V, Aksentijevic D, Lygate C, Makinen K, Sebag-Montefiore L, Medway D, Schneider J, Neubauer S, Gasser R, Holzwart E, Rainer P, Von Lewinski D, Maechler H, Gasser S, Roessl U, Pieske B, Krueger J, Kintscher U, Kappert K, Podramagi T, Paju K, Piirsoo A, Roosimaa M, Kadaja L, Orlova E, Ruusalepp A, Seppet E, Auquier J, Ginion A, Hue L, Horman S, Beauloye C, Vanoverschelde J, Bertrand L, Fekete V, Zvara A, Pipis J, Konya C, Csonka C, Puskas L, Csont T, Ferdinandy P, Gasser S, Rainer P, Holzwart E, Roessl U, Kraigher-Krainer E, Von Lewinksi D, Pieske B, Gasser R, Gonzalez-Loyola A, Barba I, Rodriguez-Sinovas A, Fernandez-Sanz C, Agullo E, Ruiz-Meana M, Garcia-Dorado D, Forteza M, Bodi Peris V, Monleon D, Mainar L, Morales J, Moratal D, Trapero I, Chorro F, Leszek P, Sochanowicz B, Szperl M, Kolsut P, Piotrowski W, Rywik T, Danko B, Kruszewski M, Stanley W, Khairallah R, Khanna N, O'shea K, Kristian T, Hecker P, Des Rosiers R, Fiskum G, Fernandez-Alfonso M, Guzman-Ruiz R, Somoza B, Gil-Ortega M, Attane C, Castan-Laurell I, Valet P, Ruiz-Gayo M, Maroz-Vadalazhskaya N, Denissevich T, Shumavetz V, Ostrovskiy Y, Schrepper A, Schwarzer M, Amorim P, Schoepe M, Mohr F, Doenst T, Chiellini G, Ghelardoni S, Saba A, Marchini M, Frascarelli S, Raffaelli A, Scanlan T, Zucchi R, Van Den Akker N, Molin D, Kolk F, Jeukens F, Olde Engberink R, Waltenberger J, Post M, Van Den Akker N, Molin D, Verbruggen S, Schulten H, Post M, Waltenberger J, Rochais F, Kelly R, Aberg M, Johnell M, Wickstrom M, Siegbahn A, Dimitrakis P, Groppalli V, Ott D, Seifriz F, Suter T, Zuppinger C, Kashcheyeu Y, Mueller R, Wiesen M, Saric T, Gruendemann D, Hescheler J, Herzig S, Falcao-Pires I, Fontes-Sousa A, Lopes-Conceicao L, Bras-Silva C, Leite-Moreira A, Bukauskas F, Palacios-Prado N, Norheim F, Raastad T, Thiede B, Drevon C, Haugen F, Lindner D, Westermann D, Zietsch C, Schultheiss HP, Tschoepe C, Horn M, Graham H, Hall M, Richards M, Clarke J, Dibb K, Trafford A, Cheng CF, Lin H, Eigeldiger-Berthou S, Buntschu P, Frobert A, Flueck M, Tevaearai H, Kadner A, Mikhailov A, Torrado M, Centeno A, Lopez E, Lourido L, Castro Beiras A, Popov T, Srdanovic I, Petrovic M, Canji T, Kovacevic M, Jovelic A, Sladojevic M, Panic G, Kararigas G, Fliegner D, Regitz-Zagrosek V, De La Rosa Sanchez A, Dominguez J, Sedmera D, Franco D, Aranega A, Medunjanin S, Burgbacher F, Schmeisser A, Strasser R, Braun-Dullaeus R, Li X, Ma Y, Yang Y, Liu F, Han W, Chen B, Zhang J, Gao X, Bayliss C, Song W, Stuckey D, Dyer E, Leung MC, Monserrat L, Marston S, Sorriento D, Santulli G, Fusco A, Trimarco B, Iaccarino G, Revnic C, Ginghina C, Revnic F, Paillard M, Liang J, Strub G, Gomez L, Hait N, Allegood J, Lesnefsky E, Spiegel S, Zuchi C, Coiro S, 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Sunday, 18 July 2010. Cardiovasc Res 2010. [DOI: 10.1093/cvr/cvq176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Dehé C, Bertrand L, Leonard PY, Jagot P, Foulet-Rogé A, Molinier O, Goupil F, Lebas FX. Une Granulomatose médiastino-pulmonaire d’origine peu commune. Rev Mal Respir 2008. [DOI: 10.1016/s0761-8425(08)74370-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Schakman O, Kalista S, Bertrand L, Lause P, Verniers J, Ketelslegers JM, Thissen JP. Role of Akt/GSK-3beta/beta-catenin transduction pathway in the muscle anti-atrophy action of insulin-like growth factor-I in glucocorticoid-treated rats. Endocrinology 2008; 149:3900-8. [PMID: 18467435 PMCID: PMC2488244 DOI: 10.1210/en.2008-0439] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Decrease of muscle IGF-I plays a critical role in muscle atrophy caused by glucocorticoids (GCs) because IGF-I gene electrotransfer prevents muscle atrophy caused by GCs. The goal of the present study was to identify the intracellular mediators responsible for the IGF-I anti-atrophic action in GC-induced muscle atrophy. We first assessed the IGF-I transduction pathway alterations caused by GC administration and their reversibility by local IGF-I overexpression performed by electrotransfer. Muscle atrophy induced by dexamethasone (dexa) administration occurred with a decrease in Akt (-53%; P<0.01) phosphorylation together with a decrease in beta-catenin protein levels (-40%; P<0.001). Prevention of atrophy by IGF-I was associated with restoration of Akt phosphorylation and beta-catenin levels. We then investigated whether muscle overexpression of these intracellular mediators could mimic the IGF-I anti-atrophic effects. Overexpression of a constitutively active form of Akt induced a marked fiber hypertrophy in dexa-treated animals (+175% of cross-sectional area; P<0.001) and prevented dexa-induced atrophy. This hypertrophy was associated with an increase in phosphorylated GSK-3beta (+17%; P<0.05) and in beta-catenin content (+35%; P<0.05). Furthermore, overexpression of a dominant-negative GSK-3beta or a stable form of beta-catenin increased fiber cross-sectional area by, respectively, 23% (P<0.001) and 29% (P<0.001) in dexa-treated rats, preventing completely the atrophic effect of GC. In conclusion, this work indicates that Akt, GSK-3beta, and beta-catenin probably contribute together to the IGF-I anti-atrophic effect in GC-induced muscle atrophy.
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