Author

I. Letofsky-Papst

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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Biophysics· 2

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Organism:E. coli· 1 Approach:experimental assay· 1 Approach:microscopy & imaging analysis· 1 Approach:statistical model· 1 Assay:structural biology· 1

Frequent Co-Authors

G. Pabst· 2 shared K. Lohner· 2 shared S. Prevost· 2 shared C. Mayrhofer· 1 shared E. F. Semeraro· 1 shared H. Bergler· 1 shared H. L. Scott· 1 shared I. Kabelka· 1 shared

Activity by Year

2019-2021 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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2 shared papersBiophysics

G. Pabst

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2 papers

Recent·Most cited

Lactoferricins access the cytosol of Escherichia coli within few seconds

E. F. Semeraro, L. Marx, J. Mandl, I. Letofsky-Papst, C. Mayrhofer, M. P. K. Frewein, H. L. Scott, S. Prevost, H. Bergler, K. Lohner, G. Pabst

This study shows lactoferricin-derived AMPs rapidly enter E. coli cytosol within seconds, leading to metabolic shutdown, with membrane damage being a secondary effect.

bioRxiv · Sep 24, 2021 · PreprintBiophysics

Magainin 2 and PGLa in Bacterial Membrane Mimics II: Membrane Fusion and Sponge Phase Formation

I. Kabelka, M. Pachler, S. Prevost, I. Letofsky-Papst, K. Lohner, G. Pabst, R. Vacha

This paper investigates how magainin 2 and PGLa mixtures interact with bacterial membrane mimics, showing they form fibril-like structures that lead to membrane adhesion, fusion, and sponge phase formation.

bioRxiv · Sep 10, 2019Biophysics