Author

O. E. Psathaki

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Cell Biology· 2 Bioengineering· 1 Biophysics· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:microscopy & imaging analysis· 4 Research Focus:cell signaling & trafficking· 3 Research Focus:cell type annotation· 3 Approach:experimental assay· 3 Organism:human· 3 Assay:imaging· 3 Research Focus:development & morphogenesis· 1 Assay:fluorescence / live-cell microscopy· 1

Frequent Co-Authors

R. Franzkoch· 4 shared D. Zeuschner· 2 shared A. Anand· 1 shared B. Brand-Saberi· 1 shared C. Barisch· 1 shared D. Gerovska· 1 shared D. Han· 1 shared E. G. Margheritis· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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4 shared papersCell Biology

R. Franzkoch

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Structure and regulation of GSDMD pores at the plasma membrane of pyroptotic cells

S. Kappelhoff, M. Holtmannspoetter, S. L. Schaefer, E. G. Margheritis, H. Veit, J. S. H. Danial, S. Strauss, R. Franzkoch, O. E. Psathaki, R. Jungmann, R. Kurre, G. Hummer, J. Piehler, K. Cosentino

The paper visualizes GSDMD nanostructures at the plasma membrane of pyroptotic cells and identifies PI(3,4,5)P3 as a regulator of pore formation.

bioRxiv · Oct 24, 2023 · PreprintBiophysics

Resolving exit strategies of mycobacteria by combining high-pressure freezing with 3D-correlative light and electron microscopy

R. Franzkoch, A. Anand, L. Breitsprecher, O. E. Psathaki, C. Barisch

This paper develops a method to study mycobacteria exit strategies using 3D-correlative light and electron microscopy with improved cell adhesion.

bioRxiv · Apr 24, 2023 · PreprintCell Biology

Early endosomes act as local exocytosis hubs to repair endothelial membrane damage

N. Raj, L. Greune, M. Kahms, K. Mildner, R. Franzkoch, O. E. Psathaki, T. Zobel, D. Zeuschner, J. Klingauf, V. Gerke

The paper shows early endosomes release membrane material via Ca2+-induced exocytosis to repair endothelial cell membrane damage.

bioRxiv · Nov 2, 2022Cell Biology

Single molecule analyses of Salmonella translocated effector proteins reveal targeting to and dynamics in host cell endomembranes

V. Goser, M. Schulte, F. Scharte, R. Franzkoch, V. Liss, O. E. Psathaki, M. Hensel

The paper uses single molecule analysis to study how Salmonella effector proteins reach and interact with host cell endomembranes, revealing dynamics and mechanisms of membrane remodeling.

bioRxiv · May 16, 2022 · PreprintMicrobiology

Human skeletal muscle organoids model fetal myogenesis and sustain uncommitted PAX7 myogenic progenitors

L. Mavrommatis, H.-W. Jeong, U. Kindler, G. Gomez-Giro, M.-C. Kienitz, M. Stehling, O. E. Psathaki, D. Zeuschner, G. Bixel, D. Han, G. Morosan-Puopolo, D. Gerovska, J. H. Yang, J. B. Kim, M. J. Arauzo-Bravo, , H. Zaehres

bioRxiv · Sep 14, 2020Bioengineering