Poster session 3Cell growth, differentiation and stem cells - Heart511The role of the endocannabinoid system in modelling muscular dystrophy cardiac disease with induced pluripotent stem cells.512An emerging role of T lymphocytes in cardiac regenerative processes in heart failure due to dilated cardiomyopathy513Canonical wnt signaling reverses the ‘aged/senescent’ human endogenous cardiac stem cell phenotype514Hippo signalling modulates survival of human induced pluripotent stem cell-derived …
Authors: A Gowran, T Kulikova, FC Lewis, G Foldes, L Fuentes, LE Viiri, V Spinelli, A Costa, F Perbellini, C Sid-Otmane, NAM Bax, M Pekkanen-Mattila, C Schiano, A Chaloupka, F Forini, M Sarkozy, SCA De Jager, T Vajen, N Glezeva, H W Lee, A Golovkin, T Kucera, NA Musikhina, NP Korzhenkov, M DE C Santuchi, D Munteanu, RG Garcia, R Ang, S Usui, U Kamilova, C Jumeau, M Aberg, DA Kostina, MM Brandt, D Muntean, D Lindner, R Sadaba, B Bacova, A Nikolov, D Sedmera, V Ryabov, FP Neto, M Lynch, V Portero, P Kui, FC Howarth, A Gualdoni, J Prorok, L Diolaiuti, F Vostarek, M Wagner, MA Abela, C Nebert, W Xiang, M Kloza, A Maslenko, M Grechanyk, A Bhattachariya, H Morawietz, AR Babaeva, SM Martinez Sanchez, KA Krychtiuk, J Starodubova, S Fiorelli, P Rinne, D Ozkaramanli Gur, T Hofbauer, J Starodubova, K Stellos, P Pinon, O Tsoref, B Thaler, RA Fraga-Silva, WW Fuijkschot, MNS Shaaban, C Matthaeus, D Deluyker, M Scardigli, A Zahradnikova, A Dominguez, D Kondrat'eva, T Sosorburam, M Murarikova, GD Duerr, L Griecsova, VI Portnichenko, N Smolina, OANA M Duicu, JM Elder, T Zaglia, A Lorenzon, C Ruperez, L Woudstra, N Suffee, C De Lucia, O Tsoref, A Russell-Hallinan, I Menendez-Montes, VI Kapelko, RW Emmens, O Hetman, WJ Van Der Laarse, S Goncharov, R Adao, B Huisamen, O Sirenko, U Kamilova, I Nassiri, SUMIYA Tserendavaa, K Yushko, M Baldan Martin, C Falcone, V Vigorelli, P Nigro, G Pompilio, O Stepanova, M Valikhov, A Samko, V Masenko, S Tereschenko, T Teoh, E Domenjo-Vila, T Theologou, M Field, W Awad, M Yasin, B Nadal-Ginard, GM Ellison-Hughes, N Hellen, O Vittay, SE Harding, L Gomez-Cid, ME Fernandez-Santos, S Suarez-Sancho, V Plasencia, A Climent, R Sanz-Ruiz, M Hedhammar, F Atienza, F Fernandez-Aviles, M Kiamehr, M Oittinen, KM Viiri, M Kaikkonen, K Aalto-Setala, L Diolaiuti, A Laurino, L Sartiani, A Vona, M Zanardelli, E Cerbai, P Failli, MP Hortigon-Vinagre, M Van Der Heyden, FL Burton, GL Smith, S Watson, M Scigliano, S Tkach, S Alayoubi, SE Harding, CM Terracciano, HQ Ly, A Mauretti, MH Van Marion, MC Van Turnhout, DWJ Van Der Schaft, CM Sahlgren, MJ Goumans, CVC Bouten, H Vuorenpaa, K Penttinen, R Sarkanen, T Ylikomi, T Heinonen, K Aalto-Setala, V Grimaldi, M Aprile, R Esposito, C Maiello, A Soricelli, V Colantuoni, V Costa, A Ciccodicola, C Napoli, GC Rowe, K Johnson, ZP Arany, F Del Monte, R D'aurizio, C Kusmic, G Nicolini, M Baumgart, M Groth, N Ucciferri, G Iervasi, L Pitto, M Pipicz, R Gaspar, A Siska, I Foldesi, K Kiss, P Bencsik, T Thum, S Batkai, T Csont, JJ Haan, L Bosch, MAD Brans, SM Van De Weg, JC Deddens, SJ Lee, JPG Sluijter, G Pasterkamp, I Werner, D Projahn, M Staudt, A Curaj, TT Soenmez, S Simsekyilmaz, TM Hackeng, P Von Hundelshausen, RR Koenen, C Weber, EA Liehn, M Santos-Martinez, C Medina, C Watson, K Mcdonald, J Gilmer, M Ledwidge, SH Song, MY Lee, MH Park, JC Choi, JH Ahn, JS Park, JH Oh, JH Choi, HC Lee, KS Cha, TJ Hong, I Kudryavtsev, M Serebryakova, A Malashicheva, A Shishkova, E Zhiduleva, O Moiseeva, M Durisova, M Blaha, V Melenovsky, J Pirk, J Kautzner, TI Petelina, LI Gapon, EA Gorbatenko, YV Potolinskaya, EV Arkhipova, KS Solodenkova, MA Osadchuk, MF Dutra, FCB Oliveira, MM Silva, DG Passos-Silva, R Goncalves, RAS Santos, RF Da Silva, CM Gavrilescu, CM Paraschiv, P Manea, LC Strat, JMG Gomez, D Merino, MA Hurle, JF Nistal, A Aires, AL Cortajarena, AV Villar, J Abramowitz, L Birnbaumer, AV Gourine, A Tinker, M Takamura, S Takashima, O Inoue, H Misu, T Takamura, S Kaneko, TOHIRA Alieva, N Mougenot, M Dufilho, S Hatem, A Siegbahn, AS Kostina, VE Uspensky, OM Moiseeva, AA Kostareva, AB Malashicheva, CGM Van Dijk, I Chrifi, MC Verhaar, DJ Duncker, C Cheng, A Sturza, A Petrus, O Duicu, L Kiss, M Danila, I Baczko, N Jost, F Gotzhein, J Schon, M Schwarzl, S Hinrichs, S Blankenberg, U Volker, E Hammer, D Westermann, E Martinez-Martinez, V Arrieta, A Fernandez-Celis, L Jimenez-Alfaro, A Melero, V Alvarez-Asiain, V Cachofeiro, N Lopez-Andres, N Tribulova, G Wallukat, V Knezl, J Radosinska, M Barancik, I Tsinlikov, I Tsinlikova, G Nicoloff, A Blazhev, Z Pesevski, A Kvasilova, T Stopkova, A Eckhardt, C M Buffinton, O Nanka, M Kercheva, T Suslova, A Gusakova, T Ryabova, V Markov, R Karpov, H Seemann, TC Alcantara, M DE C Santuchi, SG Fonseca, RF Da Silva, J Barallobre-Barreiro, R Oklu, M Fava, F Baig, X Yin, H Albadawi, M Jahangiri, J Stoughton, M Mayr, SP Podliesna, CCV Veerman, AOV Verkerk, MK Klerk, EML Lodder, IM Mengarelli, CRB Bezzina, CAR Remme, H Takacs, A Polyak, N Morvay, I Lepran, L Tiszlavicz, N Nagy, B Ordog, A Farkas, T Forster, A Varro, AS Farkas, P Jayaprakash, K Parekh, Z Ferdous, M Oz, H Dobrzynski, TE Adrian, S Landi, M Bonzanni, A D'souza, M Boyett, A Bucchi, M Baruscotti, D Difrancesco, A Barbuti, P Kui, H Takacs, K Oravecz, T Hezso, A Polyak, J Levijoki, P Pollesello, T Koskelainen, L Otsomaa, A S Farkas, JGY Papp, A Varro, A Toth, K Acsai, L Dini, L Mazzoni, L Sartiani, E Cerbai, A Mugelli, J Svatunkova, D Sedmera, C Deffge, C Baer, S Weinert, RC Braun-Dullaeus, J Herold, AC Cassar, GZ Zahra, EP Pllaha, PD Dingli, SM Montefort, RGX Xuereb, T Aschacher, B Messner, E Eichmair, W Mohl, B Reglin, W Rong, B Nitzsche, M Maibier, P Guimaraes, A Ruggeri, TW Secomb, AR Pries, M Baranowska-Kuczko, O Karpinska, M Kusaczuk, B Malinowska, H Kozlowska, N Demikhova, L Vynnychenko, O Prykhodko, N Grechanyk, A Kuryata, KA Cottrill, L Du, HM Bjorck, S Maleki, A Franco-Cereceda, SY Chan, P Eriksson, S Giebe, N Cockcroft, K Hewitt, M Brux, C Brunssen, AA Tarasov, SI Davidov, EA Reznikova, A Tapia Abellan, D Angosto Bazarra, P Pelegrin Vivancos, S Montoro Garcia, SP Kastl, T Pongratz, G Goliasch, L Gaspar, G Maurer, K Huber, E Dostal, S Pfaffenberger, S Oravec, J Wojta, WS Speidl, I Osipova, I Sopotova, S Eligini, N Cosentino, G Marenzi, E Tremoli, M Rami, L Ring, S Steffens, O Gur, S Gurkan, A Mangold, T Scherz, A Panzenboeck, N Staier, H Heidari, J Mueller, IM Lang, I Osipova, I Sopotova, A Gatsiou, K Stamatelopoulos, L Perisic, D John, FF Lunella, P Eriksson, U Hedin, A Zeiher, S Dimmeler, L Nunez, R Moure, G Marron-Linares, X Flores, G Aldama, J Salgado, R Calvino, M Tomas, G Bou, N Vazquez, M Hermida-Prieto, JM Vazquez-Rodriguez, U Amit, N Landa, D Kain, D Tyomkin, A David, J Leor, PJ Hohensinner, J Baumgartner, KA Krychtiuk, G Maurer, K Huber, N Baik, LA Miles, J Wojta, H Seeman, F Montecucco, AR Da Silva, FP Costa-Fraga, L Anguenot, FP Mach, RAS Santos, N Stergiopulos, RF Da Silva, K Kupreishvili, ABA Vonk, YM Smulders, VWM Van Hinsbergh, W Stooker, HWM Niessen, PAJ Krijnen, MM Ashmawy, MA Salama, MZ Elamrosy, R Juettner, F G Rathjen, V Bito, C Crocini, C Ferrantini, T Gabbrielli, L Silvestri, R Coppini, C Tesi, E Cerbai, C Poggesi, FS Pavone, L Sacconi, K Mackova, I Zahradnik, A Zahradnikova, I Diaz, E Sanchez De Rojas De Pedro, K Hmadcha, E Calderon Sanchez, JP Benitah, AM Gomez, T Smani, A Ordonez, SA Afanasiev, MV Egorova, SV Popov, P Wu Qing, X Cheng, S Carnicka, D Pancza, M Jasova, I Kancirova, M Ferko, T Ravingerova, S Wu, M Schneider, V Marggraf, L Verfuerth, S Frede, O Boehm, O Dewald, G Baumgarten, S-C Kim, V Farkasova, I Gablovsky, I Bernatova, T Ravingerova, V Nosar, A Portnychenko, T Drevytska, I Mankovska, V Gogvadze, T Sejersen, A Kostareva, A Sturza, A Wolf, A Privistirescu, M Danila, D Muntean, P O ' Gara, JL Sanchez-Alonso, SE Harding, AR Lyon, V Prando, N Pianca, F Lo Verso, G Milan, P Pesce, M Sandri, M Mongillo, G Beffagna, G Poloni, E Dazzo, P Sabatelli, R Doliana, R Polishchuk, D Carnevale, G Lembo, P Bonaldo, P Braghetta, A Rampazzo, M Cairo, M Giralt, F Villarroya, A Planavila, PS Biesbroek, RWE Emmens, LJM Juffermans, AC Van Der Wall, AC Van Rossum, JWM Niessen, PAJ Krijnen, T Moor Morris, G Dilanian, P Farahmand, M Puceat, S Hatem, G Gambino, L Petraglia, A Elia, K Komici, GD Femminella, ML D'amico, G Pagano, A Cannavo, D Liccardo, WJ Koch, M Nolano, D Leosco, N Ferrara, G Rengo, U Amit, N Landa, D Kain, J Leor, R Neary, L Shiels, C Watson, J Baugh, B Palacios, B Escobar, AV Alonso, G Guzman, J Ruiz-Cabello, LJ Jimenez-Borreguero, S Martin-Puig, VL Lakomkin, EV Lukoshkova, AA Abramov, VV Gramovich, ON Vyborov, VV Ermishkin, NA Undrovinas, VP Shirinsky, BJ Smilde, L Woudstra, G Fong Hing, D Wouters, S Zeerleder, JL Murk, SM Van Ham, S Heymans, LJM Juffermans, AC Van Rossum, JWM Niessen, PAJ Krijnen, O Krakhmalova, D Van Groen, SJP Bogaards, I Schalij, GV Portnichenko, LV Tumanovska, YV Goshovska, TU Lapikova-Bryhinska, VS Nagibin, VE Dosenko, P Mendes-Ferreira, C Maia-Rocha, D Santos-Ribeiro, F Potus, S Breuils-Bonnet, S Provencher, S Bonnet, M Rademaker, AF Leite-Moreira, C Bras-Silva, J Lopes, O Kuryata, T Lusynets, I Alikulov, M Nourddine, L Azzouzi, R Habbal, SUMIYA Tserendavaa, ODKHUU Enkhtaivan, ODKHUU Enkhtaivan, ZORIGO Shagdar, ZORIGO Shagdar, MUNKHZ Malchinkhuu, MUNLHZ Malchinkhuu, S Koval, T Starchenko, L Mourino-Alvarez, L Gonzalez-Calero, T Sastre-Oliva, JA Lopez, J Vazquez, G Alvarez-Llamas, LUIS M Ruilope, F De La Cuesta, MG Barderas, S Bozzini, A D'angelo, G Pelissero
Journal: Cardiovascular Research (2016)

Muscular Dystrophy (MD) is an umbrella term for genetic disorders affecting skeletal and cardiac muscle which arise due to abnormalities in the dystrophin gene.Underlying dystrophin defects cause metabolic and structural abnormalities in cardiomyocytes (CMs) which in turn become predisposed to ectopic cell death and fibro-fatty replacement.The Endogenous Cannabinoid System (ECS) is a lipid signalling network present in the cardiovascular system and comprises G-protein coupled receptors (CBR1 and CBR2), endogenous ligands (anandamide and 2-arachidonoylglycerol) and regulatory proteins (fatty acid amide hydrolase and monoacylglycerol lipase).The ECS has an emerging function in stem cell survival and differentiation, MD skeletal muscle pathology, and cardiovascular diseases in general.Induced Pluripotent Stem Cell (iPSC) technology permits the reprogramming of somatic cells (e.g.fibroblasts) into pluripotent stem cells, which can be differentiated into cells from all three germ layers including CMs.In the present study we provide evidence that the ECS is involved in somatic cell reprogramming.Specifically, the CBR1 antagonist AM251 prevented the formation of iPSC colonies (p≤0.05, vs. control conditions, Newman-Keuls multiple comparison test, n=3).CMs derived from MD patients' iPSCs (MD-CMs) displayed disease hallmarks such as lack of dystrophin expression, increased expression of Nup153 (a cardiomyopathy-associated protein; p=0.0009, vs. healthy CMs, Student's unpaired t test, n=3) and increased CM cell death (p≤0.0001, vs. healthy CMs, Student's unpaired t test, n=3).Furthermore, we also provide evidence that the ECS is present in iPSCs and becomes dysregulated in MD-CMs.Our results highlight the dual functionality of the ECS in cell reprogramming and MD cardiac pathology which is of interest to cardiac disease modelling and novel drug discovery.