Author

Tanja Groll

Technical University of MunichORCID 0000-0002-9049-9145Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Cancer Biology· 1 Physiology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Approach:experimental assay· 2 Organism:mouse· 2 Assay:bulk RNA-seq· 1 Research Focus:clustering· 1 Research Focus:gene regulatory network inference· 1 Approach:genetic perturbation / CRISPR· 1

Frequent Co-Authors

Katja SteigeriD· 2 shared Anantharamanan RajamaniiD· 1 shared Anne Strigli· 1 shared Antonio Enrico ZauritoiD· 1 shared Aritra MahapatraiD· 1 shared Chen MengiD· 1 shared Colin VoletiD· 1 shared Dieter SauriD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersCancer Biology

Katja SteigerORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

Distinct colorectal cancer genotypes shape microbial ecosystems and reveal stage-specific microbiota dependencies

Valentina Brunner, Nicholas Bodenstein, Antonio Enrico Zaurito, M Silva, Frederic Saab, Fabian Springer, Fabio Boniolo, Moritz Jesinghaus, Anantharamanan Rajamani, Aritra Mahapatra, Tanja Groll, Nicole A Schmid, Rupert Oellinger, Chen Meng, Sabine Schwamberger, , Markus Tschurtschenthaler

This study shows that different colorectal cancer genotypes create distinct microbial ecosystems and that microbiota dependence decreases as tumors progress.

bioRxiv · Jul 7, 2026 · PreprintCancer Biology

Modulation of intestinal bile acids influences colonic mucosal responses

Esther Wortmann, Tanja Groll, Anne Strigli, Kenneth Peuker, Colin Volet, Leona Arps, Rizlan Bernier‐Latmani, Sebastian Zeißig, Katja Steiger, Moritz A. Middelhoff, Thomas Clavel

This study examines how bile acid modulation affects colonic epithelial responses in mice and humans, finding altered cell populations and gene expression associated with DCA exposure.

Scientific Reports · Jun 3, 2026Peer-reviewedPhysiology