Search Results - Hartmut Geiger

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  1. 1

    Balance your folate or the yin and yang of folate in hematopoiesis by Hartmut Geiger

    Published in Haematologica (2017-12-01)
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  2. 2

    Hematopoietic stem cell size heterogeneity is not linked to changes in stem cell potential of aged HSCs by Mehmet Saçma, Ali Hageb, Alex Zadro, Tanja Schuster, Mona Vogel, Karina Eiwen, Vadim Sakk, Hartmut Geiger, Hartmut Geiger

    Published in Frontiers in Aging (2025-05-01)
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  3. 3

    Suppression of elevated Cdc42 activity promotes the regenerative potential of aged intestinal stem cells by Kodandaramireddy Nalapareddy, Aishlin Hassan, Leesa L. Sampson, Yi Zheng, Hartmut Geiger

    Published in iScience (2021-04-01)
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  4. 4

    Longevity and Stem Cells: A Genetic Connection by Hartmut Geiger, Jarrod M. True, Gerald de Haan, Gary Van Zant

    Published in The Scientific World Journal (2001-01-01)
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  5. 5

    Reconstructing Boolean network ensembles from single-cell data for unraveling dynamics in the aging of human hematopoietic stem cells by Julian D. Schwab, Nensi Ikonomi, Silke D. Werle, Felix M. Weidner, Hartmut Geiger, Hans A. Kestler

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  6. 6

    Old hematopoietic stem cells retain competence to reconstitute a youthful B cell system that is highly responsive to protein-based vaccination by Paul Kunath, Dominik Pflumm, Bettina Moehrle, Vadim Sakk, Alina Seidel, Jan Münch, Hartmut Geiger, Reinhold Schirmbeck

    Published in Immunity & Ageing (2025-04-01)
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  7. 7

    Latexin regulation by HMGB2 is required for hematopoietic stem cell maintenance by Cuiping Zhang, Yvonne N Fondufe-Mittendorf, Chi Wang, Jin Chen, Qiang Cheng, Daohong Zhou, Yi Zheng, Hartmut Geiger, Ying Liang

    Published in Haematologica (2020-03-01)
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  8. 8

    The Spindle Assembly Checkpoint Is Required for Hematopoietic Progenitor Cell Engraftment by Andreas Brown, Johannes Pospiech, Karina Eiwen, Darren J. Baker, Bettina Moehrle, Vadim Sakk, Kalpana Nattamai, Mona Vogel, Ani Grigoryan, Hartmut Geiger

    Published in Stem Cell Reports (2017-11-01)
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  9. 9

    Aging of the adaptive immune system affects the gut microbiome and systemic levels of vitamin B6 by Selina Stahl, Hanna Widmaier, Vadim Sakk, Kodandaramireddy Nalapareddy, Ann-Kathrin Kissmann, Frank Rosenau, Medhanie A. Mulaw, David B. Haslam, Hartmut Geiger

    Published in Microbiome (2026-06-01)
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  10. 10

    Latexin deletion protects against radiation-induced hematopoietic damages via selective activation of Bcl-2 prosurvival pathway by Cuiping Zhang, Xiaojing Cui, Yi Liu, Fang Wang, Robert Signer, Kapana Nattamai, Daohong Zhou, Yi Zheng, Hartmut Geiger, Fengyi Wan, Ying Liang

    Published in Haematologica (2023-06-01)
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  11. 11

    Epigenetic age-predictor for mice based on three CpG sites by Yang Han, Monika Eipel, Julia Franzen, Vadim Sakk, Bertien Dethmers-Ausema, Laura Yndriago, Ander Izeta, Gerald de Haan, Hartmut Geiger, Wolfgang Wagner

    Published in eLife (2018-08-01)
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  12. 12

    Superoxide anion radicals induce IGF‐1 resistance through concomitant activation of PTP1B and PTEN by Karmveer Singh, Pallab Maity, Linda Krug, Patrick Meyer, Nicolai Treiber, Tanja Lucas, Abhijit Basu, Stefan Kochanek, Meinhard Wlaschek, Hartmut Geiger, Karin Scharffetter‐Kochanek

    Published in EMBO Molecular Medicine (2014-12-01)
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  13. 13

    Rac1 and Rac2 GTPases are necessary for early erythropoietic expansion in the bone marrow but not in the spleen by Theodosia A. Kalfa, Suvarnamala Pushkaran, Xiaoling Zhang, James F. Johnson, Dao Pan, Deidre Daria, Hartmut Geiger, Jose A. Cancelas, David A. Williams, Yi Zheng

    Published in Haematologica (2010-01-01)
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  14. 14

    Aging of human hematopoietic stem cells is linked to changes in Cdc42 activity by Amanda Amoah, Anja Keller, Ramiz Emini, Markus Hoenicka, Andreas Liebold, Angelika Vollmer, Karina Eiwen, Karin Soller, Vadim Sakk, Yi Zheng, Maria Carolina Florian, Hartmut Geiger

    Published in Haematologica (2021-01-01)
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  15. 15

    The lifespan quantitative trait locus gene Securin controls hematopoietic progenitor cell function by Andreas Brown, Desiree Schuetz, Yang Han, Deidre Daria, Kalpana J. Nattamai, Karina Eiwen, Vadim Sakk, Johannes Pospiech, Thomas Saller, Gary van Zant, Wolfgang Wagner, Hartmut Geiger

    Published in Haematologica (2020-02-01)
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  16. 16

    RHOA GTPase Controls YAP-Mediated EREG Signaling in Small Intestinal Stem Cell Maintenance by Ming Liu, Zheng Zhang, Leesa Sampson, Xuan Zhou, Kodandaramireddy Nalapareddy, Yuxin Feng, Shailaja Akunuru, Jaime Melendez, Ashley Kuenzi Davis, Feng Bi, Hartmut Geiger, Mei Xin, Yi Zheng

    Published in Stem Cell Reports (2017-12-01)
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  17. 17

    Quantitative determination of the spatial distribution of components in single cells with CellDetail by Tanja Schuster, Amanda Amoah, Angelika Vollmer, Gina Marka, Julian Niemann, Mehmet Saçma, Vadim Sakk, Karin Soller, Mona Vogel, Ani Grigoryan, Meinhard Wlaschek, Karin Scharffetter-Kochanek, Medhanie Mulaw, Hartmut Geiger

    Published in Nature Communications (2024-11-01)
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  18. 18

    Latexin Inactivation Enhances Survival and Long-Term Engraftment of Hematopoietic Stem Cells and Expands the Entire Hematopoietic System in Mice by Yi Liu, Cuiping Zhang, Zhenyu Li, Chi Wang, Jianhang Jia, Tianyan Gao, Gerhard Hildebrandt, Daohong Zhou, Subbarao Bondada, Peng Ji, Daret St. Clair, Jinze Liu, Changguo Zhan, Hartmut Geiger, Shuxia Wang, Ying Liang

    Published in Stem Cell Reports (2017-04-01)
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  19. 19

    LaminA/C regulates epigenetic and chromatin architecture changes upon aging of hematopoietic stem cells by Ani Grigoryan, Novella Guidi, Katharina Senger, Thomas Liehr, Karin Soller, Gina Marka, Angelika Vollmer, Yolanda Markaki, Heinrich Leonhardt, Christian Buske, Daniel B. Lipka, Christoph Plass, Yi Zheng, Medhanie A. Mulaw, Hartmut Geiger, Maria Carolina Florian

    Published in Genome Biology (2018-11-01)
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  20. 20

    Stem Cell-Specific Mechanisms Ensure Genomic Fidelity within HSCs and upon Aging of HSCs by Bettina M. Moehrle, Kalpana Nattamai, Andreas Brown, Maria C. Florian, Marnie Ryan, Mona Vogel, Corinna Bliederhaeuser, Karin Soller, Daniel R. Prows, Amir Abdollahi, David Schleimer, Dagmar Walter, Michael D. Milsom, Peter Stambrook, Matthew Porteus, Hartmut Geiger

    Published in Cell Reports (2015-12-01)
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