Author

A. Obarska-Kosinska

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 Biophysics· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 2 Research Focus:chromatin & epigenetic regulation· 1 Assay:cryo-EM· 1 Organism:Drosophila· 1 Approach:experimental assay· 1 Assay:fluorescence / live-cell microscopy· 1 Organism:human· 1 Approach:microscopy & imaging analysis· 1

Frequent Co-Authors

M. Beck· 3 shared G. Hummer· 2 shared J. Kosinski· 2 shared A. Halavatyi· 1 shared B. Turonova· 1 shared C. D. Reinkermeier· 1 shared C. E. Zimmerli· 1 shared E. A. Lemke· 1 shared

Activity by Year

2020-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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3 shared papersCell Biology

M. Beck

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Nuclear pores as conduits for fluid flow during osmotic stress

P. C. Hoffmann, H. Kim, A. Obarska-Kosinska, J. P. Kreysing, E. Andino-Frydman, S. Cruz-Leon, L. Cernikova, J. Kosinski, B. Turonova, G. Hummer, M. Beck

This study shows that Dictyostelium discoideum uses nuclear pores as conduits for fluid flow during osmotic stress, distinct from passive diffusion and active transport.

bioRxiv · Jan 17, 2024 · PreprintCell Biology

Deciphering the conformations and dynamics of FG-nucleoporins in situ

M. Yu, M. Heidari, S. Mikhaleva, P. S. Tan, S. Mingu, R. Hao, C. D. Reinkermeier, A. Obarska-Kosinska, M. Siggel, M. Beck, G. Hummer, E. A. Lemke

This study uses fluorescence microscopy and modeling to reveal the conformation and dynamics of FG-NUPs within the nuclear pore complex, showing good-solvent conditions facilitate transport.

bioRxiv · Jul 7, 2022Biophysics

Nuclear pores constrict upon energy depletion

C. E. Zimmerli, M. Allegretti, V. Rantos, S. K. Goetz, A. Obarska-Kosinska, I. Zagoriy, A. Halavatyi, J. Mahamid, J. Kosinski, M. Beck

This study shows that nuclear pore complexes constrict when cells experience energy depletion, linking cellular energy status to NPC conformation.

bioRxiv · Jul 30, 2020Cell Biology