Wagner, Eva

[["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.firstpage","1804"],["dc.bibliographiccitation.issue","14"],["dc.bibliographiccitation.journal","Journal of the American College of Cardiology"],["dc.bibliographiccitation.lastpage","1819"],["dc.bibliographiccitation.volume","74"],["dc.contributor.author","Noack, Claudia"],["dc.contributor.author","Iyer, Lavanya M."],["dc.contributor.author","Liaw, Norman Y."],["dc.contributor.author","Schoger, Eric"],["dc.contributor.author","Khadjeh, Sara"],["dc.contributor.author","Wagner, Eva"],["dc.contributor.author","Woelfer, Monique"],["dc.contributor.author","Zafiriou, Maria-Patapia"],["dc.contributor.author","Milting, Hendrik"],["dc.contributor.author","Sossalla, Samuel"],["dc.contributor.author","Streckfuss-Boemeke, Katrin"],["dc.contributor.author","Hasenfuß, Gerd"],["dc.contributor.author","Zimmermann, Wolfram-Hubertus"],["dc.contributor.author","Zelarayán, Laura C."],["dc.date.accessioned","2020-12-10T14:24:44Z"],["dc.date.available","2020-12-10T14:24:44Z"],["dc.date.issued","2019"],["dc.identifier.doi","10.1016/j.jacc.2019.07.076"],["dc.identifier.pmid","31582141"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/16513"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/72339"],["dc.identifier.url","https://sfb1002.med.uni-goettingen.de/production/literature/publications/283"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.notes.intern","Merged from goescholar"],["dc.relation","SFB 1002: Modulatorische Einheiten bei Herzinsuffizienz"],["dc.relation","SFB 1002 | C04: Fibroblasten-Kardiomyozyten Interaktion im gesunden und erkrankten Herzen: Mechanismen und therapeutische Interventionen bei Kardiofibroblastopathien"],["dc.relation","SFB 1002 | C07: Kardiomyozyten Wnt/β-catenin Komplex Aktivität im pathologischen Herz-Remodeling - als gewebespezifischer therapeutischer Ansatz"],["dc.relation","SFB 1002 | D01: Erholung aus der Herzinsuffizienz – Einfluss von Fibrose und Transkriptionssignatur"],["dc.relation","SFB 1002 | S01: In vivo und in vitro Krankheitsmodelle"],["dc.relation.workinggroup","RG Hasenfuß (Transition zur Herzinsuffizienz)"],["dc.relation.workinggroup","RG Sossalla (Kardiovaskuläre experimentelle Elektrophysiologie und Bildgebung)"],["dc.relation.workinggroup","RG Zelarayán-Behrend (Developmental Pharmacology)"],["dc.relation.workinggroup","RG Zimmermann (Engineered Human Myocardium)"],["dc.rights","CC BY-NC-ND 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by-nc-nd/4.0"],["dc.title","KLF15-Wnt–Dependent Cardiac Reprogramming Up-Regulates SHISA3 in the Mammalian Heart"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","139"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","The EMBO journal"],["dc.bibliographiccitation.lastpage","159"],["dc.bibliographiccitation.volume","37"],["dc.contributor.author","Richter, Katharina N."],["dc.contributor.author","Revelo, Natalia H."],["dc.contributor.author","Seitz, Katharina J."],["dc.contributor.author","Helm, Martin S."],["dc.contributor.author","Sarkar, Deblina"],["dc.contributor.author","Saleeb, Rebecca S."],["dc.contributor.author","d'Este, Elisa"],["dc.contributor.author","Eberle, Jessica"],["dc.contributor.author","Wagner, Eva"],["dc.contributor.author","Vogl, Christian"],["dc.contributor.author","Lazaro, Diana F."],["dc.contributor.author","Richter, Frank"],["dc.contributor.author","Coy-Vergara, Javier"],["dc.contributor.author","Coceano, Giovanna"],["dc.contributor.author","Boyden, Edward S."],["dc.contributor.author","Duncan, Rory R."],["dc.contributor.author","Hell, Stefan W."],["dc.contributor.author","Lauterbach, Marcel A."],["dc.contributor.author","Lehnart, Stephan E."],["dc.contributor.author","Moser, Tobias"],["dc.contributor.author","Outeiro, Tiago F."],["dc.contributor.author","Rehling, Peter"],["dc.contributor.author","Schwappach, Blanche"],["dc.contributor.author","Testa, Ilaria"],["dc.contributor.author","Zapiec, Bolek"],["dc.contributor.author","Rizzoli, Silvio O."],["dc.date.accessioned","2018-01-09T14:09:53Z"],["dc.date.available","2018-01-09T14:09:53Z"],["dc.date.issued","2018"],["dc.description.abstract","Paraformaldehyde (PFA) is the most commonly used fixative for immunostaining of cells, but has been associated with various problems, ranging from loss of antigenicity to changes in morphology during fixation. We show here that the small dialdehyde glyoxal can successfully replace PFA Despite being less toxic than PFA, and, as most aldehydes, likely usable as a fixative, glyoxal has not yet been systematically tried in modern fluorescence microscopy. Here, we tested and optimized glyoxal fixation and surprisingly found it to be more efficient than PFA-based protocols. Glyoxal acted faster than PFA, cross-linked proteins more effectively, and improved the preservation of cellular morphology. We validated glyoxal fixation in multiple laboratories against different PFA-based protocols and confirmed that it enabled better immunostainings for a majority of the targets. Our data therefore support that glyoxal can be a valuable alternative to PFA for immunostaining."],["dc.identifier.doi","10.15252/embj.201695709"],["dc.identifier.pmid","29146773"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15063"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/11599"],["dc.identifier.url","https://sfb1002.med.uni-goettingen.de/production/literature/publications/195"],["dc.identifier.url","https://sfb1190.med.uni-goettingen.de/production/literature/publications/15"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","final"],["dc.relation","SFB 1002: Modulatorische Einheiten bei Herzinsuffizienz"],["dc.relation","SFB 1002 | A09: Lokale molekulare Nanodomänen-Regulation der kardialen Ryanodin-Rezeptor-Funktion"],["dc.relation","SFB 1190: Transportmaschinen und Kontaktstellen zellulärer Kompartimente"],["dc.relation","SFB 1190 | P09: Proteinsortierung in der Synapse: Prinzipien und molekulare Organisation"],["dc.relation.eissn","1460-2075"],["dc.relation.workinggroup","RG Hell"],["dc.relation.workinggroup","RG Lehnart (Cellular Biophysics and Translational Cardiology Section)"],["dc.relation.workinggroup","RG Rehling (Mitochondrial Protein Biogenesis)"],["dc.relation.workinggroup","RG Schwappach (Membrane Protein Biogenesis)"],["dc.relation.workinggroup","RG Rizzoli (Quantitative Synaptology in Space and Time)"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.title","Glyoxal as an alternative fixative to formaldehyde in immunostaining and super-resolution microscopy"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","160"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Journal of Microscopy"],["dc.bibliographiccitation.lastpage","175"],["dc.bibliographiccitation.volume","267"],["dc.contributor.author","Hebisch, Elke"],["dc.contributor.author","Wagner, Eva"],["dc.contributor.author","Westphal, Volker"],["dc.contributor.author","Sieber, Jochen J."],["dc.contributor.author","Lehnart, Stephan Elmar"],["dc.date.accessioned","2018-05-07T09:23:44Z"],["dc.date.available","2018-05-07T09:23:44Z"],["dc.date.issued","2017-08"],["dc.description.abstract","Multicolour fluorescence imaging by STimulated Emission Depletion (STED) superresolution microscopy with doughnut-shaped STED laser beams based on different wavelengths for each colour channel requires precise image registration. This is especially important when STED imaging is used for co-localisation studies of two or more native proteins in biological specimens to analyse nanometric subcellular spatial arrangements. We developed a robust postprocessing image registration protocol, with the aim to verify and ultimately optimise multicolour STED image quality. Importantly, this protocol will support any subsequent quantitative localisation analysis at nanometric scales. Henceforth, using an approach that registers each colour channel present during STED imaging individually, this protocol reliably corrects for optical aberrations and inadvertent sample drift. To achieve the latter goal, the protocol combines the experimental sample information, from corresponding STED and confocal images using the same optical beam path and setup, with that of an independent calibration sample. As a result, image registration is based on a strategy that maximises the cross-correlation between sequentially acquired images of the experimental sample, which are strategically combined by the protocol. We demonstrate the general applicability of the image registration protocol by co-staining of the ryanodine receptor calcium release channel in primary mouse cardiomyocytes. To validate this new approach, we identify user-friendly criteria, which - if fulfilled - support optimal image registration. In summary, we introduce a new method for image registration and rationally based postprocessing steps through a highly standardised protocol for multicolour STED imaging, which directly supports the reproducibility of protein co-localisation analyses. Although the reference protocol is discussed exemplarily for two-colour STED imaging, it can be readily expanded to three or more colours and STED channels."],["dc.identifier.doi","10.1111/jmi.12556"],["dc.identifier.pmid","28370211"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/14609"],["dc.identifier.url","https://sfb1002.med.uni-goettingen.de/production/literature/publications/164"],["dc.identifier.url","https://sfb1190.med.uni-goettingen.de/production/literature/publications/96"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation","SFB 1002: Modulatorische Einheiten bei Herzinsuffizienz"],["dc.relation","SFB 1002 | A09: Lokale molekulare Nanodomänen-Regulation der kardialen Ryanodin-Rezeptor-Funktion"],["dc.relation","SFB 1002 | S02: Hochauflösende Fluoreszenzmikroskopie und integrative Datenanalyse"],["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.doi","10.1111/jmi.12556"],["dc.relation.eissn","1365-2818"],["dc.relation.issn","1365-2818"],["dc.relation.workinggroup","RG Hell"],["dc.relation.workinggroup","RG Lehnart (Cellular Biophysics and Translational Cardiology Section)"],["dc.rights","CC BY 4.0"],["dc.title","A protocol for registration and correction of multicolour STED superresolution images"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]