Lehnart, Stephan Elmar

[["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Scientific Reports"],["dc.bibliographiccitation.volume","12"],["dc.contributor.author","Weninger, Gunnar"],["dc.contributor.author","Pochechueva, Tatiana"],["dc.contributor.author","El Chami, Dana"],["dc.contributor.author","Luo, Xiaojing"],["dc.contributor.author","Kohl, Tobias"],["dc.contributor.author","Brandenburg, Sören"],["dc.contributor.author","Urlaub, Henning"],["dc.contributor.author","Guan, Kaomei"],["dc.contributor.author","Lenz, Christof"],["dc.contributor.author","Lehnart, Stephan Elmar"],["dc.date.accessioned","2022-07-01T07:34:53Z"],["dc.date.available","2022-07-01T07:34:53Z"],["dc.date.issued","2022"],["dc.description.abstract","Calpains are calcium-activated neutral proteases involved in the regulation of key signaling pathways. Junctophilin-2 (JP2) is a Calpain-specific proteolytic target and essential structural protein inside Ca 2+ release units required for excitation-contraction coupling in cardiomyocytes. While downregulation of JP2 by Calpain cleavage in heart failure has been reported, the precise molecular identity of the Calpain cleavage sites and the (patho-)physiological roles of the JP2 proteolytic products remain controversial. We systematically analyzed the JP2 cleavage fragments as function of Calpain-1 versus Calpain-2 proteolytic activities, revealing that both Calpain isoforms preferentially cleave mouse JP2 at R565, but subsequently at three additional secondary Calpain cleavage sites. Moreover, we identified the Calpain-specific primary cleavage products for the first time in human iPSC-derived cardiomyocytes. Knockout of RyR2 in hiPSC-cardiomyocytes destabilized JP2 resulting in an increase of the Calpain-specific cleavage fragments. The primary N-terminal cleavage product NT 1 accumulated in the nucleus of mouse and human cardiomyocytes in a Ca 2+ -dependent manner, closely associated with euchromatic chromosomal regions, where NT 1 is proposed to function as a cardio-protective transcriptional regulator in heart failure. Taken together, our data suggest that stabilizing NT 1 by preventing secondary cleavage events by Calpain and other proteases could be an important therapeutic target for future studies."],["dc.description.sponsorship"," Deutsche Forschungsgemeinschaft http://dx.doi.org/10.13039/501100001659"],["dc.description.sponsorship"," Deutsches Zentrum für Herz-Kreislaufforschung http://dx.doi.org/10.13039/100010447"],["dc.description.sponsorship","Herzzentrum Göttingen"],["dc.description.sponsorship","Open-Access-Publikationsfonds 2022"],["dc.identifier.doi","10.1038/s41598-022-14320-9"],["dc.identifier.pii","14320"],["dc.identifier.pmid","35725601"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/112032"],["dc.identifier.url","https://sfb1190.med.uni-goettingen.de/production/literature/publications/179"],["dc.identifier.url","https://mbexc.uni-goettingen.de/literature/publications/508"],["dc.identifier.url","https://sfb1002.med.uni-goettingen.de/production/literature/publications/435"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-581"],["dc.relation","SFB 1190: Transportmaschinen und Kontaktstellen zellulärer Kompartimente"],["dc.relation","SFB 1190 | P03: Erhaltung und funktionelle Kopplung von ER-Kontakten mit der Plasmamembran"],["dc.relation","SFB 1190 | Z02: Massenspektrometrie-basierte Proteomanalyse"],["dc.relation","EXC 2067: Multiscale Bioimaging"],["dc.relation","SFB 1002: Modulatorische Einheiten bei Herzinsuffizienz"],["dc.relation","SFB 1002 | A09: Lokale molekulare Nanodomänen-Regulation der kardialen Ryanodin-Rezeptor-Funktion"],["dc.relation.eissn","2045-2322"],["dc.relation.workinggroup","RG Lehnart (Cellular Biophysics and Translational Cardiology Section)"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.title","Calpain cleavage of Junctophilin-2 generates a spectrum of calcium-dependent cleavage products and DNA-rich NT1-fragment domains in cardiomyocytes"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","318a"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Biophysical Journal"],["dc.bibliographiccitation.volume","106"],["dc.contributor.author","Walker, Mark A."],["dc.contributor.author","Williams, George S. B."],["dc.contributor.author","Kohl, Tobias"],["dc.contributor.author","Jafri, Saleet"],["dc.contributor.author","Lehnart, Stephan E."],["dc.contributor.author","Greenstein, Joseph L."],["dc.contributor.author","Lederer, W. J."],["dc.contributor.author","Winslow, Raimond L."],["dc.date.accessioned","2022-03-01T11:44:58Z"],["dc.date.available","2022-03-01T11:44:58Z"],["dc.date.issued","2014"],["dc.identifier.doi","10.1016/j.bpj.2013.11.1839"],["dc.identifier.pii","S000634951303097X"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/103175"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-531"],["dc.relation.issn","0006-3495"],["dc.title","Super-Resolution Modeling of Calcium Release in Heart"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","305a"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Biophysical Journal"],["dc.bibliographiccitation.volume","102"],["dc.contributor.author","Kohl, Tobias"],["dc.contributor.author","Parlitz, Ulrich"],["dc.contributor.author","Lauterbach, Marcel"],["dc.contributor.author","Minh Tuan, Hoang-Trong"],["dc.contributor.author","Williams, George S.B."],["dc.contributor.author","Westphal, Volker"],["dc.contributor.author","Jafri, M. Saleet"],["dc.contributor.author","Lederer, W.J."],["dc.contributor.author","Luther, Stefan"],["dc.contributor.author","Hell, Stefan W."],["dc.contributor.author","Lehnart, Stephan E."],["dc.date.accessioned","2022-03-01T11:44:54Z"],["dc.date.available","2022-03-01T11:44:54Z"],["dc.date.issued","2012"],["dc.identifier.doi","10.1016/j.bpj.2011.11.1683"],["dc.identifier.pii","S0006349511030311"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/103157"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-531"],["dc.relation.issn","0006-3495"],["dc.title","STED Nanoscopy of Cardiac RyR2 Clusters and Sub-Structure Analysis After Myocardial Infarction"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Nature Communications"],["dc.bibliographiccitation.volume","11"],["dc.contributor.author","Rudolph, Franziska"],["dc.contributor.author","Fink, Claudia"],["dc.contributor.author","Hüttemeister, Judith"],["dc.contributor.author","Kirchner, Marieluise"],["dc.contributor.author","Radke, Michael H."],["dc.contributor.author","Lopez Carballo, Jacobo"],["dc.contributor.author","Wagner, Eva"],["dc.contributor.author","Kohl, Tobias"],["dc.contributor.author","Lehnart, Stephan Elmar"],["dc.contributor.author","Mertins, Philipp"],["dc.contributor.author","Gotthardt, Michael"],["dc.date.accessioned","2021-04-14T08:25:49Z"],["dc.date.available","2021-04-14T08:25:49Z"],["dc.date.issued","2020"],["dc.description.abstract","Proximity proteomics has greatly advanced the analysis of native protein complexes and subcellular structures in culture, but has not been amenable to study development and disease in vivo. Here, we have generated a knock-in mouse with the biotin ligase (BioID) inserted at titin’s Z-disc region to identify protein networks that connect the sarcomere to signal transduction and metabolism. Our census of the sarcomeric proteome from neonatal to adult heart and quadriceps reveals how perinatal signaling, protein homeostasis and the shift to adult energy metabolism shape the properties of striated muscle cells. Mapping biotinylation sites to sarcomere structures refines our understanding of myofilament dynamics and supports the hypothesis that myosin filaments penetrate Z-discs to dampen contraction. Extending this proof of concept study to BioID fusion proteins generated with Crispr/CAS9 in animal models recapitulating human pathology will facilitate the future analysis of molecular machines and signaling hubs in physiological, pharmacological, and disease context."],["dc.identifier.doi","10.1038/s41467-020-16929-8"],["dc.identifier.pmid","32561764"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/81738"],["dc.identifier.url","https://sfb1002.med.uni-goettingen.de/production/literature/publications/358"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-399"],["dc.relation","SFB 1002: Modulatorische Einheiten bei Herzinsuffizienz"],["dc.relation","SFB 1002 | S02: Hochauflösende Fluoreszenzmikroskopie und integrative Datenanalyse"],["dc.relation.eissn","2041-1723"],["dc.relation.workinggroup","RG Lehnart (Cellular Biophysics and Translational Cardiology Section)"],["dc.rights","CC BY 4.0"],["dc.title","Deconstructing sarcomeric structure–function relations in titin-BioID knock-in mice"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","The Journal of General Physiology"],["dc.bibliographiccitation.volume","136"],["dc.contributor.author","Kohl, Tobias"],["dc.contributor.author","Lauterbach, Marcel A."],["dc.contributor.author","Wagner, Edward J."],["dc.contributor.author","Westphal, Volker"],["dc.contributor.author","Hagen, Brian M."],["dc.contributor.author","Lederer, W. Jonathan"],["dc.contributor.author","Hell, Stefan W."],["dc.contributor.author","Lehnart, Stephan E."],["dc.date.accessioned","2018-11-07T08:41:47Z"],["dc.date.available","2018-11-07T08:41:47Z"],["dc.date.issued","2010"],["dc.format.extent","9A"],["dc.identifier.isi","000279473500028"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/19548"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Rockefeller Univ Press"],["dc.publisher.place","New york"],["dc.relation.eventlocation","Marine Biol Lab, Woods Hole, MA"],["dc.relation.issn","0022-1295"],["dc.title","Super-Resolution Imaging of Cardiac Signaling Microdomains by STED Microscopy"],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Biophysical Journal"],["dc.bibliographiccitation.volume","106"],["dc.contributor.author","Walker, Mark A."],["dc.contributor.author","Williams, George S. B."],["dc.contributor.author","Kohl, Tobias"],["dc.contributor.author","Jafri, Saleet"],["dc.contributor.author","Lehnart, Stephan E."],["dc.contributor.author","Greenstein, Joseph L."],["dc.contributor.author","Lederer, W. Jonathan"],["dc.contributor.author","Winslow, Raimond L."],["dc.date.accessioned","2018-11-07T09:44:57Z"],["dc.date.available","2018-11-07T09:44:57Z"],["dc.date.issued","2014"],["dc.format.extent","318A"],["dc.identifier.isi","000337000401734"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/34510"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Cell Press"],["dc.publisher.place","Cambridge"],["dc.relation.eventlocation","San Francisco, CA"],["dc.relation.issn","1542-0086"],["dc.relation.issn","0006-3495"],["dc.title","Super-Resolution Modeling of Calcium Release in Heart"],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","223A"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Biophysical Journal"],["dc.bibliographiccitation.lastpage","224A"],["dc.bibliographiccitation.volume","102"],["dc.contributor.author","Wagner, Eva M."],["dc.contributor.author","Lauterbach, Marcel A."],["dc.contributor.author","Kohl, Tobias"],["dc.contributor.author","Westphal, Volker"],["dc.contributor.author","Williams, George S. B."],["dc.contributor.author","Steinbrecher, Julia H."],["dc.contributor.author","Streich, Jan-Hendrik"],["dc.contributor.author","Tuan, Hoang-Trong M."],["dc.contributor.author","Hagen, Brian M."],["dc.contributor.author","Luther, Stefan"],["dc.contributor.author","Parlitz, Ulrich"],["dc.contributor.author","Jafri, Mohsin S."],["dc.contributor.author","Hell, Stefan W."],["dc.contributor.author","Lederer, W. Jonathan"],["dc.contributor.author","Lehnart, Stephan E."],["dc.date.accessioned","2018-11-07T09:14:13Z"],["dc.date.available","2018-11-07T09:14:13Z"],["dc.date.issued","2012"],["dc.identifier.isi","000321561201431"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/27356"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Cell Press"],["dc.publisher.place","Cambridge"],["dc.relation.eventlocation","San Diego, CA"],["dc.relation.issn","0006-3495"],["dc.title","Live Cell Super-Resolution Imaging of Transverse Membrane Tubules in Heart Failure"],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","402"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Circulation Research"],["dc.bibliographiccitation.lastpage","414"],["dc.bibliographiccitation.volume","111"],["dc.contributor.author","Wagner, Eva"],["dc.contributor.author","Lauterbach, Marcel A."],["dc.contributor.author","Kohl, Tobias"],["dc.contributor.author","Westphal, Volker"],["dc.contributor.author","Williams, George S. B."],["dc.contributor.author","Steinbrecher, Julia H."],["dc.contributor.author","Streich, Jan-Hendrik"],["dc.contributor.author","Korff, Brigitte"],["dc.contributor.author","Tuan, Hoang-Trong M."],["dc.contributor.author","Hagen, Brian"],["dc.contributor.author","Luther, Stefan"],["dc.contributor.author","Hasenfuß, Gerd"],["dc.contributor.author","Parlitz, Ulrich"],["dc.contributor.author","Jafri, M. Saleet"],["dc.contributor.author","Hell, Stefan"],["dc.contributor.author","Lederer, W. Jonathan"],["dc.contributor.author","Lehnart, Stephan E."],["dc.date.accessioned","2017-09-07T11:48:29Z"],["dc.date.available","2017-09-07T11:48:29Z"],["dc.date.issued","2012"],["dc.description.abstract","Rationale: Transverse tubules (TTs) couple electric surface signals to remote intracellular Ca2+ release units (CRUs). Diffraction-limited imaging studies have proposed loss of TT components as disease mechanism in heart failure (HF). Objectives: Objectives were to develop quantitative super-resolution strategies for live-cell imaging of TT membranes in intact cardiomyocytes and to show that TT structures are progressively remodeled during HF development, causing early CRU dysfunction. Methods and Results: Using stimulated emission depletion (STED) microscopy, we characterized individual TTs with nanometric resolution as direct readout of local membrane morphology 4 and 8 weeks after myocardial infarction (4pMI and 8pMI). Both individual and network TT properties were investigated by quantitative image analysis. The mean area of TT cross sections increased progressively from 4pMI to 8pMI. Unexpectedly, intact TT networks showed differential changes. Longitudinal and oblique TTs were significantly increased at 4pMI, whereas transversal components appeared decreased. Expression of TT-associated proteins junctophilin-2 and caveolin-3 was significantly changed, correlating with network component remodeling. Computational modeling of spatial changes in HF through heterogeneous TT reorganization and RyR2 orphaning (5000 of 20 000 CRUs) uncovered a local mechanism of delayed subcellular Ca2+ release and action potential prolongation. Conclusions: This study introduces STED nanoscopy for live mapping of TT membrane structures. During early HF development, the local TT morphology and associated proteins were significantly altered, leading to differential network remodeling and Ca2+ release dyssynchrony. Our data suggest that TT remodeling during HF development involves proliferative membrane changes, early excitation-contraction uncoupling, and network fracturing."],["dc.identifier.doi","10.1161/CIRCRESAHA.112.274530"],["dc.identifier.gro","3142487"],["dc.identifier.isi","000307308700007"],["dc.identifier.pmid","22723297"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/8829"],["dc.identifier.url","https://sfb1002.med.uni-goettingen.de/production/literature/publications/73"],["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 | A05: Molekulares Imaging von kardialen Calcium-Freisetzungsdomänen"],["dc.relation","SFB 1002 | A09: Lokale molekulare Nanodomänen-Regulation der kardialen Ryanodin-Rezeptor-Funktion"],["dc.relation.issn","0009-7330"],["dc.relation.workinggroup","RG Hasenfuß (Transition zur Herzinsuffizienz)"],["dc.relation.workinggroup","RG Hell"],["dc.relation.workinggroup","RG Lehnart (Cellular Biophysics and Translational Cardiology Section)"],["dc.relation.workinggroup","RG Luther (Biomedical Physics)"],["dc.title","Stimulated Emission Depletion Live-Cell Super-Resolution Imaging Shows Proliferative Remodeling of T-Tubule Membrane Structures After Myocardial Infarction"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","13"],["dc.bibliographiccitation.journal","Journal of Molecular and Cellular Cardiology"],["dc.bibliographiccitation.lastpage","21"],["dc.bibliographiccitation.volume","58"],["dc.contributor.author","Kohl, Tobias"],["dc.contributor.author","Westphal, Volker"],["dc.contributor.author","Hell, Stefan W."],["dc.contributor.author","Lehnart, Stephan E."],["dc.date.accessioned","2017-09-07T11:47:42Z"],["dc.date.accessioned","2019-02-27T09:31:09Z"],["dc.date.available","2017-09-07T11:47:42Z"],["dc.date.available","2019-02-27T09:31:09Z"],["dc.date.issued","2013"],["dc.description.abstract","Detailed understanding of the adaptive nature of cardiac cells in health and disease requires investigation of proteins and membranes in their native physiological environment, ideally by noninvasive optical methods. However, conventional light microscopy does not resolve the spatial characteristics of small fluorescently labeled protein or membrane structures in cells. Due to diffraction limiting resolution to half the wavelength of light, adjacent fluorescent molecules spaced at less than ~250 nm are not separately visualized. This fundamental problem has lead to a rapidly growing area of research, superresolution fluorescence microscopy, also called nanoscopy. We discuss pioneering applications of superresolution microscopy relevant to the heart, emphasizing different nanoscopy strategies toward new insight in cardiac cell biology. Here, we focus on molecular and structural readouts from subcellular nanodomains and organelles related to Ca(2+) signaling during excitation-contraction (EC) coupling, including live cell imaging strategies. Based on existing data and superresolution techniques, we suggest that an important future aim will be subcellular in situ structure-function analysis with nanometric resolving power in organotypic cells."],["dc.identifier.doi","10.1016/j.yjmcc.2012.11.016"],["dc.identifier.gro","3142353"],["dc.identifier.isi","000317997600004"],["dc.identifier.pmid","23219451"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/8981"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/57633"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/7342"],["dc.identifier.url","https://sfb1002.med.uni-goettingen.de/production/literature/publications/27"],["dc.language.iso","en"],["dc.notes.intern","WoS Import 2017-03-10"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","final"],["dc.notes.submitter","PUB_WoS_Import"],["dc.relation","SFB 1002: Modulatorische Einheiten bei Herzinsuffizienz"],["dc.relation","SFB 1002 | A05: Molekulares Imaging von kardialen Calcium-Freisetzungsdomänen"],["dc.relation","SFB 1002 | A09: Lokale molekulare Nanodomänen-Regulation der kardialen Ryanodin-Rezeptor-Funktion"],["dc.relation.eissn","1095-8584"],["dc.relation.issn","0022-2828"],["dc.relation.issn","1095-8584"],["dc.relation.workinggroup","RG Hell"],["dc.relation.workinggroup","RG Lehnart (Cellular Biophysics and Translational Cardiology Section)"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.title","Superresolution microscopy in heart - Cardiac nanoscopy"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","overview_ja"],["dc.type.version","submitted_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","267a"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Biophysical Journal"],["dc.bibliographiccitation.volume","110"],["dc.contributor.author","Brandenburg, Sören"],["dc.contributor.author","Kohl, Tobias"],["dc.contributor.author","Williams, George S.B."],["dc.contributor.author","Gusev, Konstantin"],["dc.contributor.author","Wagner, Eva"],["dc.contributor.author","Hebisch, Elke"],["dc.contributor.author","Ward, Christopher W."],["dc.contributor.author","Lederer, W.J."],["dc.contributor.author","Lehnart, Stephan E."],["dc.date.accessioned","2020-12-10T14:22:41Z"],["dc.date.available","2020-12-10T14:22:41Z"],["dc.date.issued","2016"],["dc.format.extent","267A"],["dc.identifier.doi","10.1016/j.bpj.2015.11.1454"],["dc.identifier.isi","000375141600298"],["dc.identifier.issn","0006-3495"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/71697"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Cell Press"],["dc.publisher.place","Cambridge"],["dc.relation.eventlocation","Los Angeles, CA"],["dc.relation.issn","1542-0086"],["dc.relation.issn","0006-3495"],["dc.title","Axial Membrane Tubules in Atrial Cardiomyocytes Confine Ultrarapid Intracellular Calcium Signals through a New Super-Hub Mechanism"],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]