Author

Samriti Sharma

University of MünsterORCID 0009-0002-0664-0052Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Assay:bulk RNA-seq· 1 Organism:human· 1 Assay:imaging· 1 Organism:mouse· 1 Assay:proteomics· 1

Frequent Co-Authors

Petra DerschiD· 2 shared Alexander Bender· 1 shared Ali Hageb· 1 shared Andrea CeruttiiD· 1 shared Artur KibleriD· 1 shared C. G. MargrafiD· 1 shared Carlos Silvestre-RoigiD· 1 shared Christian RüteriD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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2 shared papersMicrobiology

Petra DerschORCID

Mutual co-authors in cluster

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2 papers

Recent·Most cited

Toxin-triggered activation of regulated exocytosis enhances bacterial egress from the intestinal layer

C. G. Margraf, Lilo Greune, Joyleen M Fernandes, Paweena Wessel, Samriti Sharma, Johanna Sibbel, Sandra Heissler, Christian Rüter, Petra Dersch

This study identifies a non-lytic egress pathway used by Yersinia pseudotuberculosis to exit intestinal epithelial cells via host exocytosis machinery, mediated by a CNF-family toxin.

bioRxiv · Feb 6, 2026 · PreprintMicrobiology

Divergent granulopoiesis at extramedullary sites safeguards host defense

Carlos Silvestre-Roig, Raphaël Chèvre, Alexander Bender, Lina-Marie Vöcking, Ali Hageb, Mathis Richter, Merieme Farjia, Quinte Braster, Mauricio Guzman, Jordi Sintes, Samriti Sharma, Patricia Lemnitzer, David Ahern, Collins Osei-Sarpong, Daniel Robert Engel, , Oliver Soehnlein

This study shows that the spleen produces neutrophils with distinct differentiation trajectories during stress, which are functionally competent and necessary for host defense against bacterial infection.

bioRxiv · Feb 25, 2025 · PreprintImmunology