The role of Ly6g and CD177 as “eat me” signals to control neutrophil-mediated tissue destruction in stroke DE
Among murine leukocytes neutrophils exclusively express high levels of Ly6G. The human analogue, CD177, is lacking on neutrophils in ~5% of the general population. However, the functional role of both molecules remains unknown. In this project, we will investigate the hypothesis that Ly6G/CD177mediates the phagocytosis of brain-infiltrating neutrophils through microglia. By elucidating the underlying mechanisms, we aim to identify means for its selective therapeutic modulation in stroke. In a clinical setting we will investigate the importance of CD177 for the outcome and future clinical management of human stroke.
Team
Publications
Stroke and Myocardial Infarction Induce Neutrophil Extracellular Trap Release Disrupting Lymphoid Organ Structure and Immunoglobulin SecretionTuz, A. A.; Ghosh, S.; Karsch, L.; Ttoouli, D.; Sata, S. P.; Ulusoy, Ö.; Kraus, A.; Hoerenbaum, N.; Wolf, J.-N.; Lohmann, S.; Zwirnlein, F.; Kaygusuz, V.; Lakovic, V.; Tummes, H.-L.; Beer, A.; Gallert, M.; Thiebes, S.; Qefalia, A.; Cibir, Z.; Antler, M.; Korste, S.; Haj Yehia, E.; Michel, L.; Rassaf, T.; Kaltwasser, B.; Abdelrahman, H.; Mohamud Yusuf, A.; Wang, C.; Yin, D.; Haeusler, L.; Lueong, S.; Richter, M.; Engel, D. R.; Stenzel, M.; Soehnlein, O.; Frank, B.; Solo-Nomenjanahary, M.; Ho-Tin-Noé, B.; Siveke, J. T.; Totzeck, M.; Hoffmann, D.; Grüneboom, A.; Hagemann, N.; Hasenberg, A.; Desilles, J.-P.; Mazighi, M.; Sickmann, A.; Chen, J.; Hermann, D. M.; Gunzer, M.; Singh, V.
2024 Nat Cardiovasc Res
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ComplexEye: a multi-lens array microscope for high-throughput cell migration analysis |
Microvascular Network Remodeling in the Ischemic Mouse Brain Defined by Light Sheet MicroscopyNina Hagemann, Yachao Qi, Ayan Mohamud Yusuf, AnRan Li, Anthony Squire, Tobias Tertel, Bernd Giebel, Peter Ludewig, Philippa Spangenberg, Jianxu Chen, Axel Mosig, Matthias Gunzer and Dirk M. Hermann
2024 Arteriosclerosis, Thrombosis, and Vascular Biology
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ComplexEye: a multi-lens array microscope for high-throughput embedded immune cell migration analysisCibir, Z.; Hassel, J.; Sonneck, J.; Kowitz, L.; Beer, A.; Kraus, A.; Hallekamp, G.; Rosenkranz, M.; Raffelberg, P.; Olfen, S.; Smilowski, K.; Burkard, R.; Helfrich, I.; Tuz, A. A.; Singh, V.; Ghosh, S.; Sickmann, A.; Klebl, A.-K.; Eickhoff, J. E.; Klebl, B.; Seidl, K.; Chen, J.; Grabmaier, A.; Viga, R.; Gunzer, M.
2023 Nature Communications
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Externalized Histones Fuel Pulmonary Fibrosis via a Platelet-Macrophage Circuit of TGFβ1 and IL-27Riehl, D. R.; Sharma, A.; Roewe, J.; Murke, F.; Ruppert, C.; Eming, S. A.; Bopp, T.; Kleinert, H.; Radsak, M. P.; Colucci, G.; Subramaniam, S.; Reinhardt, C.; Giebel, B.; Prinz, I.; Guenther, A.; Strand, D.; Gunzer, M.; Waisman, A.; Ward, P. A.; Ruf, W.; Schäfer, K.; Bosmann, M.
2023 Proceedings of the National Academy of Sciences
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Rapid and Fully Automated Blood Vasculature Analysis in 3D Light-Sheet Image Volumes of Different OrgansSpangenberg, P.; Hagemann, N.; Squire, A.; Förster, N.; Krauß, S. D.; Qi, Y.; Yusuf, A. M.; Wang, J.; Grüneboom, A.; Kowitz, L.; Korste, S.; Totzeck, M.; Cibir, Z.; Tuz, A. A.; Singh, V.; Siemes, D.; Struensee, L.; Engel, D. R.; Ludewig, P.; Nascentes Melo, L. M.; Helfrich, I.; Chen, J.; Gunzer, M.; Hermann, D. M.; Mosig, A.
2023 Cell Reports Methods
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A20 and the Noncanonical NF-κB Pathway Are Key Regulators of Neutrophil Recruitment during Fetal OntogenyRohwedder, I.; Wackerbarth, L. M.; Heinig, K.; Ballweg, A.; Altstätter, J.; Ripphahn, M.; Nussbaum, C.; Salvermoser, M.; Bierschenk, S.; Straub, T.; Gunzer, M.; Schmidt-Supprian, M.; Kolben, T.; Schulz, C.; Ma, A.; Walzog, B.; Heinig, M.; Sperandio, M.
2023 JCI Insight
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During Early Stages of Cancer, Neutrophils Initiate Anti-Tumor Immune Responses in Tumor-Draining Lymph NodesPylaeva, E.; Korschunow, G.; Spyra, I.; Bordbari, S.; Siakaeva, E.; Ozel, I.; Domnich, M.; Squire, A.; Hasenberg, A.; Thangavelu, K.; Hussain, T.; Goetz, M.; Lang, K. S.; Gunzer, M.; Hansen, W.; Buer, J.; Bankfalvi, A.; Lang, S.; Jablonska, J.
2022 Cell Reports
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Pathological neutrophil migration predicts adverse outcomes in hospitalized patients with liver cirrhosisLanger, M.-M.; Sichelschmidt, S.; Bauschen, A.; Bornemann, L.; Guckenbiehl, S.; Gunzer, M.; Lange, C. M.
2022 Liver International
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Ischemic stroke and concomitant gastrointestinal complications- a fatal combination for patient recoveryTuz, A. A.; Hasenberg, A.; Hermann, D. M.; Gunzer, M.; Singh, V.
2022 Frontiers in Immunology
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