Author

S. Ulferts

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· 1 Cancer Biology· 1 Cell Biology· 1 Immunology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 4 Approach:experimental assay· 3 Research Focus:development & morphogenesis· 2 Organism:human· 2 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Assay:fluorescence / live-cell microscopy· 1

Frequent Co-Authors

R. Grosse· 4 shared A. Anandamurugan· 1 shared A. Reinhardt· 1 shared A. Sanchi· 1 shared B. Welter· 1 shared C. Lan· 1 shared C. Merigliano· 1 shared D. Gonzalez-Acosta· 1 shared

Activity by Year

2022-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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4 shared papersCell Biology

R. Grosse

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

SUN2 mediates calcium-triggered nuclear actin polymerization to cluster active RNA polymerase II

R. Grosse, S. Ulferts

The paper shows calcium triggers nuclear actin assembly via SUN2, which clusters RNA polymerase II.

bioRxiv · Mar 4, 2024Cell Biology

Arp2/3 complex-dependent actin regulation protects the survival of tissue-resident mast cells

L. Kaltenbach, M. Mihlan, S. Ulferts, M. Müsken, K. M. Glaser, G. Mittler, M. Babina, M. Innocenti, R. Grosse, T. E. B. Stradal, T. Lämmermann

This study identifies the Arp2/3 complex as critical for maintaining mast cell survival and tissue residency through actin-dependent mechano-protection.

bioRxiv · Feb 23, 2024 · PreprintImmunology

Replication fork plasticity upon replication stress requires rapid nuclear actin polymerization

M. D. Palumbieri, C. Merigliano, D. Gonzalez-Acosta, T. von Kaenel, B. Welter, H. Stoy, J. Krietsch, S. Ulferts, A. Sanchi, R. Grosse, I. Chiolo, M. Lopes

This study shows that nuclear actin polymerization enables replication fork plasticity by facilitating fork slowing and reversal during replication stress.

bioRxiv · Mar 24, 2023 · PreprintCancer Biology

Quantitative real-time in-cell imaging reveals heterogeneous clusters of proteins prior to condensation

C. Lan, J. Kim, S. Ulferts, F. Aprile-Garcia, A. Anandamurugan, R. Grosse, R. Sawarkar, A. Reinhardt, T. Hugel

The paper uses fluorescence microscopy to study protein clusters before condensation, finding dynamic clusters that are not freely diffusing and exist even in unstressed cells.

bioRxiv · Aug 1, 2022Biophysics