Zelluläre Biophysik und Translationale Kardiologie

Cellular Biophysics and Translational Cardiology Section

A major focus of the Cellular Biophysics and Translational Cardiology Section are molecularly defined mechanisms and pathways, which control heart muscle function and underlie key pathophysiological changes associated with a variety of frequent and rare cardiovascular diseases. We use a broad spectrum of techniques including biophysical methods related to electrophysiology, cell biology with a focus on atrial and ventricular cardiomyocytes, molecular biology (e.g. cloning of expression plasmids and fusion proteins), high-resolution imaging (confocal and super-resolution STED microscopy), and transgenic models established by gene-editing strategies and analyzed by comprehensive phenotyping methods. Calcium-regulatory and calcium-regulated proteins are our central interest including Ryanodine Receptor (RyR) calcium release channels, Phospholamban, and Dysferlin, as well as their pathogenic mutations in humans. We also develop new classes of Multi-Targeted Drug Substances (MTDS) to mitigate dysregulated intracellular calcium signaling for example in the context of different forms heart failure and arrhythmia.

We are a founding member of the Excellence Cluster “Multi-scale Bioimaging – from Molecular Machines to Networks of Excitable Cells” (MBExC). Our campus-wide activities include, but are not limited to, the understanding of voltage-dependent calcium channel regulation through ion channel clustering, the role of different Ferlin proteins for vesicle fusion and membrane repair, and the development and application of innovative imaging techniques through interdisciplinary collaborations in academia and industry. We develop and apply a variety of advanced mass spectrometry workflows, for instance affinity proteomics and proximity proteomics, in close collaboration with the Service Unit Proteomics. The biomedical spectrum of available models includes human stem cells and bioengineered tissues, cardiac and neuronal tissues, and patient samples. Through the Hertha Sponer College and the Heart and Brain graduate school GRK 2428 we promote advanced support structures for M.Sc./Ph.D and cand. med. doctoral tracks, and scientific-to-biomedical exchange throughout academic career tracks.

For more information, please contact:

Prof. Dr. med. Stephan E. Lehnart, PD Dr. med. Sören Brandenburg, or Christiane Schulz

Our research group is located in the Heart Research Center Göttingen.

Current publications

Patentanträge

  • BioT-2470-UMG, internationaler Patentantrag 5.11.2024
  • optoRyR2 Patentantrag mit der Uni Bonn, Prof. Philipp Sasse (Optogenetik ist ein Querschnittsthema des MBExC)

Vacancies

Please feel free to send in a speculative application at any time.


Arbeitsgruppenleiter und SFB1002-Teilprojektleiter

Prof. Dr. Stephan E. Lehnart

Prof. Dr. Stephan E. Lehnart

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secretariat

Mitarbeiter*innen

Sekretariat Prof. Lehnart

Christiane Schulz

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  • Raum: 5 A2 32

Clinical and Research Fellow

Priv.-Doz. Dr. Sören Brandenburg

Priv.-Doz. Dr. Sören Brandenburg

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  • Facharzt für Innere Medizin

Research Scientist

Brian Foo

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Associated Research Scientist

Dr. rer. nat. Tobias Kohl

Dr. rer. nat. Tobias Kohl

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Medical Laboratory Technician

Brigitte Korff

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Research Scientist

Mufassra Mushtaq

 Mufassra Mushtaq

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Clinical and Research Fellow

Dr. Gabriel Riedemann

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Medical Laboratory Technician

Timo Schulte

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Assistenzärztin

Dr. Ana Maria Vergel-Leon

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Doktorand*innen

med. PhD Student

Carolin Fleischhacker

 Carolin Fleischhacker

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PhD Student

Anastasiia Gorshkova

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PhD Student

Jumana Jaber

 Jumana Jaber

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PhD Student

Lorenz Liebmann

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med.dent. PhD Student

Marcel Rappöhn

 Marcel Rappöhn

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Med. PhD Student Kim-Chi Vu

med. PhD Student

Jasper Wedemeyer

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med. PhD Student

Justus Wegener

 Justus Wegener

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med. PhD Student

Yannik Zühlke

 Yannik Zühlke

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Ehemalige Mitglieder

Dana El Chami, Ph.D.
Student

Gregory Antonios, Ph.D.
Research Scientist

Miroslav Dura, Ph.D.
Research Scientist

Sarah Gockel
MD/PhD Student

Konstantin Gusev Ph.D.
E-Mail: kgusev(at)incras.ru
Institute of Cytology of the Russian Academy of Sciences

Dr. med. Kristian Hellenkamp 
Oberarzt | Ambulanz für fortgeschrittene Herzinsuffizienz

Alex Johnston
PhD Student - IRTG 1816

Aruna Kalyanasundaram
PhD Student

Dr. Daniel Kownatzki-Danger
Research Scientist

Lina Paola Baena Lozada 
Medical Laboratory Technician

Jonas Peper
Ph.D. student

Nour Raad, MD. Ph.D.
Resident

Dipl.-Biol. Julia Hanni Steinbrecher
General Electric (GE) Healthcare

Dr. Jan-Hendrik Streich
Medical Advisor, Novartis Pharma GmbH

Dennis Uhlenkamp
Ph.D. student

Dr. rer. nat. Eva Wagner
Research Scientist

PD Jörg Wegener
Research Scientist

Dr. rer. nat. Silvio Weber
Research Group Leader, TU Dresden, Christian-Albrechts-Universität zu Kiel 

Dr. rer. nat. Gunnar Weninger
Research Scientist

Erdem Yilmaz
Ph.D. Student

Nina Zaremba
PhD Student

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