Image Sagar,PhD sagar@uniklinik-freiburg.de Project leader Projects A04 University of Freiburg Department of Medicine II multi-omics, data analysis & RDM Research Group Leader
Streptococcal meningoencephalitis dynamically shapes developmental monocyte and macrophage trajectories in the CNS Vitka Gres, Florens Lohrmann, Vidmantė Fuchs, Jana Neuber, Zohreh Mansoori Moghadam, Anne K. Lösslein, Lance F. P. Bosch, Tiago Figueiral-Martins, Sebastian Baasch, David Obwegs, Gianni Monaco, Julia Henschel, Klaus P. Knobeloch, Marco Prinz, Steffen Jung, Katrin Kierdorf, Sagar, Julia Kolter, Daniel Erny, Philipp Henneke 2026 BioRxiv https://doi.org/10.1101/2024.02.27.582183
Crosstalk between Stromal cells and Macrophages Shapes Host Immunity to Mycobacteria Anne Kathrin Lösslein, Sebastian Baasch, Leonhard Wagner, Kristina Ritter, Florens Lohrmann, Katja Gräwe, Nisreen Ghanem, Jana Neuber, Alexandra Hölscher, Markus Sperandio, Julia Kolter, Christoph Schell, Roman Sankowski, Sagar, Georg Häcker, Christoph Hölscher, Philipp Henneke 2026 BioRxiv https://doi.org/10.64898/2026.02.05.704052
Kupffer cell plasticity regulates hepatic immunity in mycobacterial infection Jana Neuber, Florens Lohrmann, Samuel Wald, Merve Göçer, Anne Kathrin Lösslein, David Obwegs, Manuel Rogg, Vitka Gres, Julia Kolter, Torsten Goldmann, Kerstin Walter, Christoph Hölscher, Christoph Schell, Sebastian Preissl, Sagar, and Philipp Henneke 2026 Journal of Hepatology https://www.journal-of-hepatology.eu/article/S0168-8278(26)00118-2/fulltext
A clinical protocol for a German birth cohort study of the Maturation of Immunity Against respiratory viral Infections (MIAI) Hartmann CR, Khan R, Schöning J, Richter M, Willers M, Pirr S, Heckmann J, Dirks J, Morbach H, Konrad M, Fries E, Winkler M, Büchel J, Seidenspinner S, Fischer J, Vollmuth C, Meinhardt M, Marissen J, Schmolke M, Haid S, Pietschmann T, Backes S, Dölken L, Löber U, Keil T, Heuschmann PU, Wöckel A, Sagar, Ulas T, Forslund-Startceva SK, Härtel C, Viemann D. 2024 Frontiers in Immunology https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2024.1443665/full
Unraveling the secrets of γδ T cells with single-cell biology Sagar 2024 Journal of Leukocyte Biology https://doi.org/10.1093/jleuko/qiad131
Multimodal profiling reveals site-specific adaptation and tissue residency hallmarks of γδ T cells across organs in mice Anastasia du Halgouet, Kerstin Bruder, Nina Peltokangas, Aurélie Darbois, David Obwegs, Marion Salou, Robert Thimme, Maike Hofmann, Olivier Lantz & Sagar 2024 Nature Immunology https://doi.org/10.1038/s41590-023-01710-y
