Author

Annika Walter

University Hospital Regensburg

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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Microbiology· 2

Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 2 Organism:human· 2 Research Focus:differential expression· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Approach:statistical model· 1

Frequent Co-Authors

Baerbel KieningeriD· 2 shared Iana Gadjalova· 2 shared Thorsten BischleriD· 2 shared Tom Graefenhan· 2 shared Wulf Schneider‐BrachertiD· 2 shared Anca RathiD· 1 shared Gerti BeliuiD· 1 shared Gopala Krishna MannalaiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 41 mutual co-author links

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2 shared papersMicrobiology

Baerbel KieningerORCID

Mutual co-authors in cluster

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2 papers

Recent·Most cited

Host response and cell fates of human U937 monocytes upon infection with vancomycin-resistant E. faecium

Annika Walter, Theresia Prenzel, Thorsten Bischler, Baerbel Kieninger, Iana Gadjalova, Tom Graefenhan, Wulf Schneider‐Brachert, Anca Rath, Jürgen H. Fritsch

This study examines how vancomycin-resistant E. faecium interacts with human U937 monocytes, showing early pro-inflammatory responses and isolate-specific cell death at later stages.

bioRxiv · Oct 21, 2026 · PreprintMicrobiology

Staphylococcus aureus triggers isolate-specific host transcriptional responses alongside TNF-R1 regulated cell death

Annika Walter, Thorsten Bischler, Marvin Jungblut, Leonhard F. Breitsprecher, Johanna Beck, Lucia Hofmann, Nicole Schäfer, Tanja Ziesmann, Silke Haerteis, Iana Gadjalova, Ute Distler, Gerti Beliu, Katherina Psathaki, Michael Hensel, Wulf Schneider‐Brachert, , Juergen Fritsch

This study shows that different S. aureus isolates trigger unique host transcriptional responses and cell death pathways, with TNF-R1 playing a key role in regulating infection outcomes in U937 cells.

bioRxiv · May 7, 2026 · PreprintMicrobiology