Vettel, Christiane

[["dc.bibliographiccitation.firstpage","S63"],["dc.bibliographiccitation.journal","European Journal of Heart Failure"],["dc.bibliographiccitation.lastpage","S64"],["dc.bibliographiccitation.volume","12"],["dc.contributor.author","Mehel, Hind"],["dc.contributor.author","Emons, J."],["dc.contributor.author","Vettel, Christiane"],["dc.contributor.author","Lechene, Patrick"],["dc.contributor.author","Maier, Lars. S."],["dc.contributor.author","Nikolaev, V. O."],["dc.contributor.author","Vandecasteele, Gregoire"],["dc.contributor.author","Fischmeister, Rodolphe"],["dc.contributor.author","Elarmouche, A."],["dc.date.accessioned","2018-11-07T09:25:42Z"],["dc.date.available","2018-11-07T09:25:42Z"],["dc.date.issued","2013"],["dc.identifier.isi","000332489100237"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/30127"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-blackwell"],["dc.publisher.place","Hoboken"],["dc.title","Phoshodiesterase-2 is Upregulated in Human Failing Hearts and Blunts Beta-Adrenergic Responses in Cardiomyocytes"],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","599a"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Biophysical Journal"],["dc.bibliographiccitation.volume","110"],["dc.contributor.author","Lindner, Marta"],["dc.contributor.author","Vettel, Christiane"],["dc.contributor.author","Dewenter, Matthias"],["dc.contributor.author","Riedel, Merle"],["dc.contributor.author","Lämmle, Simon"],["dc.contributor.author","Mason, Fleur"],["dc.contributor.author","Meinecke, Simon"],["dc.contributor.author","Wieland, Thomas"],["dc.contributor.author","Mehel, Hind"],["dc.contributor.author","Karam, Sarah"],["dc.contributor.author","Lechene, Patrick"],["dc.contributor.author","Leroy, Jerome"],["dc.contributor.author","Vandecasteele, Gregoire"],["dc.contributor.author","El-Armouche, Ali"],["dc.contributor.author","Fischmeister, Rodolphe"],["dc.date.accessioned","2020-12-10T14:22:42Z"],["dc.date.available","2020-12-10T14:22:42Z"],["dc.date.issued","2016"],["dc.identifier.doi","10.1016/j.bpj.2015.11.3199"],["dc.identifier.issn","0006-3495"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/71701"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Cardiac-Specific Overexpression of Phosphodiesterase 2 (PDE2) in Mouse is Cardioprotective"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1596"],["dc.bibliographiccitation.issue","17"],["dc.bibliographiccitation.journal","Journal of the American College of Cardiology"],["dc.bibliographiccitation.lastpage","1606"],["dc.bibliographiccitation.volume","62"],["dc.contributor.author","Mehel, Hind"],["dc.contributor.author","Emons, Julius"],["dc.contributor.author","Vettel, Christiane"],["dc.contributor.author","Wittköpper, Katrin"],["dc.contributor.author","Seppelt, Danilo"],["dc.contributor.author","Dewenter, Matthias"],["dc.contributor.author","Lutz, Susanne"],["dc.contributor.author","Sossalla, Samuel"],["dc.contributor.author","Maier, Lars S."],["dc.contributor.author","Lechêne, Patrick"],["dc.contributor.author","Leroy, Jérôme"],["dc.contributor.author","Lefebvre, Florence"],["dc.contributor.author","Varin, Audrey"],["dc.contributor.author","Eschenhagen, Thomas"],["dc.contributor.author","Nattel, Stanley"],["dc.contributor.author","Dobrev, Dobromir"],["dc.contributor.author","Zimmermann, Wolfram-Hubertus"],["dc.contributor.author","Nikolaev, Viacheslav O."],["dc.contributor.author","Vandecasteele, Grégoire"],["dc.contributor.author","Fischmeister, Rodolphe"],["dc.contributor.author","El-Armouche, Ali"],["dc.date.accessioned","2019-01-14T16:02:22Z"],["dc.date.available","2019-01-14T16:02:22Z"],["dc.date.issued","2013"],["dc.description.abstract","Objectives This study investigated whether myocardial phosphodiesterase-2 (PDE2) is altered in heart failure (HF) and determined PDE2-mediated effects on beta-adrenergic receptor (β-AR) signaling in healthy and diseased cardiomyocytes. Background Diminished cyclic adenosine monophosphate (cAMP) and augmented cyclic guanosine monophosphate (cGMP) signaling is characteristic for failing hearts. Among the PDE superfamily, PDE2 has the unique property of being able to be stimulated by cGMP, thus leading to a remarkable increase in cAMP hydrolysis mediating a negative cross talk between cGMP and cAMP signaling. However, the role of PDE2 in HF is poorly understood. Methods Immunoblotting, radioenzymatic- and fluorescence resonance energy transfer–based assays, video edge detection, epifluorescence microscopy, and L-type Ca2+ current measurements were performed in myocardial tissues and/or isolated cardiomyocytes from human and/or experimental HF, respectively. Results Myocardial PDE2 expression and activity were ∼2-fold higher in advanced human HF. Chronic β-AR stimulation via catecholamine infusions in rats enhanced PDE2 expression ∼2-fold and cAMP hydrolytic activity ∼4-fold, which correlated with blunted cardiac β-AR responsiveness. In diseased cardiomyocytes, higher PDE2 activity could be further enhanced by stimulation of cGMP synthesis via nitric oxide donors, whereas specific PDE2 inhibition partially restored β-AR responsiveness. Accordingly, PDE2 overexpression in healthy cardiomyocytes reduced the rise in cAMP levels and L-type Ca2+ current amplitude, and abolished the inotropic effect following acute β-AR stimulation, without affecting basal contractility. Importantly, PDE2-overexpressing cardiomyocytes showed marked protection from norepinephrine-induced hypertrophic responses. Conclusions PDE2 is markedly up-regulated in failing hearts and desensitizes against acute β-AR stimulation. This may constitute an important defense mechanism during cardiac stress, for example, by antagonizing excessive β-AR drive. Thus, activating myocardial PDE2 may represent a novel intracellular antiadrenergic therapeutic strategy in HF."],["dc.identifier.doi","10.1016/j.jacc.2013.05.057"],["dc.identifier.gro","3142269"],["dc.identifier.isi","000325937400010"],["dc.identifier.pmid","23810893"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/57317"],["dc.identifier.url","https://sfb1002.med.uni-goettingen.de/production/literature/publications/37"],["dc.language.iso","en"],["dc.notes.intern","WoS Import 2017-03-10"],["dc.notes.status","final"],["dc.notes.submitter","PUB_WoS_Import"],["dc.relation","SFB 1002: Modulatorische Einheiten bei Herzinsuffizienz"],["dc.relation","SFB 1002 | A01: cAMP- und cGMP- Mikrodomänen bei Herzhypertrophie und Insuffizienz"],["dc.relation","SFB 1002 | A02: Bedeutung des Phosphatase-Inhibitors-1 für die SR-spezifische Modulation der Beta- adrenozeptor-Signalkaskade"],["dc.relation","SFB 1002 | C02: RhoGTPasen und ihre Bedeutung für die Last-abhängige Myokardfibrose"],["dc.relation","SFB 1002 | C04: Fibroblasten-Kardiomyozyten Interaktion im gesunden und erkrankten Herzen: Mechanismen und therapeutische Interventionen bei Kardiofibroblastopathien"],["dc.relation.eissn","1558-3597"],["dc.relation.issn","1558-3597"],["dc.relation.issn","0735-1097"],["dc.relation.workinggroup","RG El-Armouche"],["dc.relation.workinggroup","RG Lutz (G Protein-Coupled Receptor Mediated Signaling)"],["dc.relation.workinggroup","RG L. Maier (Experimentelle Kardiologie)"],["dc.relation.workinggroup","RG Nikolaev (Cardiovascular Research Center)"],["dc.relation.workinggroup","RG Sossalla (Kardiovaskuläre experimentelle Elektrophysiologie und Bildgebung)"],["dc.relation.workinggroup","RG Zimmermann (Engineered Human Myocardium)"],["dc.title","Phosphodiesterase-2 Is Up-Regulated in Human Failing Hearts and Blunts β-Adrenergic Responses in Cardiomyocytes"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","120"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Circulation Research"],["dc.bibliographiccitation.lastpage","132"],["dc.bibliographiccitation.volume","120"],["dc.contributor.author","Vettel, Christiane"],["dc.contributor.author","Lindner, Marta"],["dc.contributor.author","Dewenter, Matthias"],["dc.contributor.author","Lorenz, Kristina"],["dc.contributor.author","Schanbacher, Constanze"],["dc.contributor.author","Riedel, Merle"],["dc.contributor.author","Lämmle, Simon"],["dc.contributor.author","Meinecke, Simone"],["dc.contributor.author","Mason, Fleur E."],["dc.contributor.author","Sossalla, Samuel"],["dc.contributor.author","Geerts, Andreas"],["dc.contributor.author","Hoffmann, Michael"],["dc.contributor.author","Wunder, Frank"],["dc.contributor.author","Brunner, Fabian J."],["dc.contributor.author","Wieland, Thomas"],["dc.contributor.author","Mehel, Hind"],["dc.contributor.author","Karam, Sarah"],["dc.contributor.author","Lechêne, Patrick"],["dc.contributor.author","Leroy, Jérôme"],["dc.contributor.author","Vandecasteele, Grégoire"],["dc.contributor.author","Wagner, Michael"],["dc.contributor.author","Fischmeister, Rodolphe"],["dc.contributor.author","El-Armouche, Ali"],["dc.date.accessioned","2020-12-10T18:37:59Z"],["dc.date.available","2020-12-10T18:37:59Z"],["dc.date.issued","2017"],["dc.identifier.doi","10.1161/CIRCRESAHA.116.310069"],["dc.identifier.pmid","27799254"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/77159"],["dc.identifier.url","https://sfb1002.med.uni-goettingen.de/production/literature/publications/309"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.relation","SFB 1002: Modulatorische Einheiten bei Herzinsuffizienz"],["dc.relation","SFB 1002 | A02: Bedeutung des Phosphatase-Inhibitors-1 für die SR-spezifische Modulation der Beta- adrenozeptor-Signalkaskade"],["dc.relation.workinggroup","RG El-Armouche"],["dc.relation.workinggroup","RG Sossalla (Kardiovaskuläre experimentelle Elektrophysiologie und Bildgebung)"],["dc.title","Phosphodiesterase 2 Protects Against Catecholamine-Induced Arrhythmia and Preserves Contractile Function After Myocardial Infarction"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","Naunyn-Schmiedeberg s Archives of Pharmacology"],["dc.bibliographiccitation.volume","388"],["dc.contributor.author","Vettel, Christiane"],["dc.contributor.author","Dewenter, Matthias"],["dc.contributor.author","Linder, M."],["dc.contributor.author","Riedel, Michael"],["dc.contributor.author","Laemmle, Simon"],["dc.contributor.author","Mason, F."],["dc.contributor.author","Meinecke, S."],["dc.contributor.author","Wieland, Thomas"],["dc.contributor.author","Vandecasteele, Gregoire"],["dc.contributor.author","Geerts, A."],["dc.contributor.author","Wunderlich, F. Thomas"],["dc.contributor.author","Sossalla, Samuel T."],["dc.contributor.author","Fischmeister, Rodolphe"],["dc.contributor.author","El-Armouche, Ali"],["dc.date.accessioned","2018-11-07T10:01:10Z"],["dc.date.available","2018-11-07T10:01:10Z"],["dc.date.issued","2015"],["dc.format.extent","S42"],["dc.identifier.isi","000359539100167"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/37959"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Springer"],["dc.publisher.place","New york"],["dc.relation.conference","81st Annual Meeting of the Deutsche-Gesellschaft-fur-Experimentelle-und-Klinische-Pharmakologie-und Toxikologie-e-V"],["dc.relation.eventlocation","Kiel, GERMANY"],["dc.relation.issn","1432-1912"],["dc.relation.issn","0028-1298"],["dc.title","Phosphodiesterase 2 regulates resting heart rate and protects against arrhythmias and beta-adrenergic overstimulation"],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","Naunyn-Schmiedeberg s Archives of Pharmacology"],["dc.bibliographiccitation.volume","386"],["dc.contributor.author","Vettel, Christiane"],["dc.contributor.author","Mehel, Hind"],["dc.contributor.author","Emons, J."],["dc.contributor.author","Wittkoepper, Katrin"],["dc.contributor.author","Dewenter, Matthias"],["dc.contributor.author","Laemmle, Simon"],["dc.contributor.author","Seppelt, D."],["dc.contributor.author","Riedel, Michael"],["dc.contributor.author","Napiany, S."],["dc.contributor.author","Lutz, S."],["dc.contributor.author","Sossalla, Samuel Tobias"],["dc.contributor.author","Lechene, Patrick"],["dc.contributor.author","Maier, Lars S."],["dc.contributor.author","Nikolaev, Viacheslav O."],["dc.contributor.author","Zimmermann, Wolfram-Hubertus"],["dc.contributor.author","Eschenhagen, Thomas"],["dc.contributor.author","Vandecasteele, Gregoire"],["dc.contributor.author","Fischmeister, Rodolphe"],["dc.contributor.author","El-Armouche, Ali"],["dc.date.accessioned","2018-11-07T09:28:54Z"],["dc.date.available","2018-11-07T09:28:54Z"],["dc.date.issued","2013"],["dc.identifier.isi","000209476400353"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/30898"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Springer"],["dc.publisher.place","New york"],["dc.title","Phosphodiesterase-2 is upregulated in failing hearts and blunts beta-AR mediated chronotropic and inotropic effects"],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]