Hartmut Geiger

829 total citations
20 papers, 549 citations indexed

About

Hartmut Geiger is a scholar working on Genetics, Hematology and Immunology. According to data from OpenAlex, Hartmut Geiger has authored 20 papers receiving a total of 549 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Genetics, 7 papers in Hematology and 7 papers in Immunology. Recurrent topics in Hartmut Geiger's work include Hematopoietic Stem Cell Transplantation (5 papers), Mesenchymal stem cell research (4 papers) and Coagulation, Bradykinin, Polyphosphates, and Angioedema (4 papers). Hartmut Geiger is often cited by papers focused on Hematopoietic Stem Cell Transplantation (5 papers), Mesenchymal stem cell research (4 papers) and Coagulation, Bradykinin, Polyphosphates, and Angioedema (4 papers). Hartmut Geiger collaborates with scholars based in Germany, United States and Slovenia. Hartmut Geiger's co-authors include Noorbibi K. Day, Robert A. Good, Novella Guidi, R H McLean, R. A. Good, Robert M. Stroud, Dorothy B. Windhorst, N K Day, Pallab Maity and Karin Scharffetter‐Kochanek and has published in prestigious journals such as Journal of Clinical Investigation, The EMBO Journal and Blood.

In The Last Decade

Hartmut Geiger

19 papers receiving 493 citations

Peers

Countries citing papers authored by Hartmut Geiger

Since Specialization

Citations

This map shows the geographic impact of Hartmut Geiger's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hartmut Geiger with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hartmut Geiger more than expected).

Fields of papers citing papers by Hartmut Geiger

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hartmut Geiger. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hartmut Geiger. The network helps show where Hartmut Geiger may publish in the future.

Co-authorship network of co-authors of Hartmut Geiger

This figure shows the co-authorship network connecting the top 25 collaborators of Hartmut Geiger. A scholar is included among the top collaborators of Hartmut Geiger based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hartmut Geiger. Hartmut Geiger is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Imbalanced redox dynamics induce fibroblast senescence leading to impaired stem cell pools and skin aging 2025 ·Free Radical Biology and Medicine ·Meinhard Wlaschek, Pallab Maity, (unknown), Hartmut Geiger, Karmveer Singh, Karin Scharffetter‐Kochanek	2
2	Hematopoietic stem cell size heterogeneity is not linked to changes in stem cell potential of aged HSCs 2025 ·Frontiers in Aging ·Mehmet Saçma, (unknown), (unknown), (unknown), (unknown), Karina Eiwen, Vadim Sakk, Hartmut Geiger	0
3	Hautalterung – zelluläre Seneszenz 2023 ·Die Dermatologie ·Karin Scharffetter‐Kochanek, Yongfang Wang, Evgenia Makrantonaki, Diana Crișan, Meinhard Wlaschek, Hartmut Geiger, Pallab Maity	4
4	A Limited Role for AMD3100 Induced Stem Cell Mobilization for Modulation of Thoracic Trauma Outcome 2022 ·Shock ·(unknown), (unknown), Vadim Sakk, (unknown), Annette Palmer, Sonja Braumüller, Markus Huber‐Lang, (unknown), José A. Cancelas, Hartmut Geiger	2
5	Persistent JunB activation in fibroblasts disrupts stem cell niche interactions enforcing skin aging 2021 ·Cell Reports ·Pallab Maity, Karmveer Singh, Linda Krug, (unknown), Adelheid Hainzl, Wilhelm Bloch, Stefan Kochanek, Meinhard Wlaschek, Marina Schorpp‐Kistner, Peter Angel, Anita Ignatius, Hartmut Geiger, Karin Scharffetter‐Kochanek	29
6	TLR4‐dependent shaping of the wound site by MSCs accelerates wound healing 2020 ·EMBO Reports ·(unknown), Abhijit Basu, Pallab Maity, Linda Krug, (unknown), Dongsheng Jiang, Gudrun Strauß, Meinhard Wlaschek, Hartmut Geiger, Karmveer Singh, Karin Scharffetter‐Kochanek	44
7	Osteopontin attenuates aging‐associated phenotypes of hematopoietic stem cells 2017 ·The EMBO Journal ·Novella Guidi, Mehmet Saçma, Ludger Ständker, Karin Soller, Gina Marka, Karina Eiwen, Johannes M. Weiss, Frank Kirchhoff, Tanja Weil, José A. Cancelas, Maria Carolina Florian, Hartmut Geiger	117
8	Alpha-Ketoglutarate Curbs Differentiation and Induces Cell Death in Mesenchymal Stromal Precursors with Mitochondrial Dysfunction 2017 ·Stem Cells ·Karmveer Singh, Linda Krug, Abhijit Basu, Patrick E. Meyer, Nicolai Treiber, Seppe Vander Beken, Meinhard Wlaschek, Stefan Kochanek, Wilhelm Bloch, Hartmut Geiger, Pallab Maity, Karin Scharffetter‐Kochanek	28
9	Rejuvenation of aged hematopoietic stem cells 2016 ·Seminars in Hematology ·Novella Guidi, Hartmut Geiger	23
10	Assessing the roles of cell cycle checkpoints in HSC 2015 ·Experimental Hematology ·(unknown), (unknown), Bettina Moehrle, Nicola Martin, Hartmut Geiger	2
11	Superoxide anion radicals induce IGF ‐1 resistance through concomitant activation of PTP 1 B and PTEN 2014 ·EMBO Molecular Medicine ·Karmveer Singh, Pallab Maity, Linda Krug, Patrick E. Meyer, Nicolai Treiber, (unknown), Abhijit Basu, Stefan Kochanek, Meinhard Wlaschek, Hartmut Geiger, Karin Scharffetter‐Kochanek	35
12	Differentiation of adipose-derived stem cells towards the epithelial lineage. 2010 ·PubMed ·Patrick C. Baer, Nadine Griesche, Hartmut Geiger	1
13	Remission of a B cell CLL-associated membranoproliferative glomerulonephritis Type I with rituximab and bendamustine 2008 ·Clinical Nephrology ·(unknown), Nicholas Obermüller, Mathias Rummel, Hartmut Geiger, I.A. Hauser	10
14	Analysis of the hematopoietic potential of muscle-derived cells in mice 2002 ·Blood ·Hartmut Geiger, (unknown), Barry Grimes, (unknown), Roger A. Fleischman, Gary Van Zant	36
15	Modern methods for the manufacture of coagulation factor concentrates 1990 ·Transfusion Science ·(unknown), (unknown), Hartmut Geiger	4
16	?Cold? lesion in bone scan of an osteogenic metastasis of Wilms' tumour 1978 ·Pediatric Radiology ·(unknown), W. Brandeis, Hartmut Geiger, P. Georgi	2
17	A study of complement components C3, C5, C6, C7, C8 and C9 in chronic membranoproliferative glomerulonephritis, systemic lupus erythematosus, poststreptococcal nephritis, idiopathic nephrotic syndrome and anaphylactoid purpura 1975 ·European Journal of Pediatrics ·Hartmut Geiger, Robert A. Good, Noorbibi K. Day	8
18	DEVELOPMENT OF LUPUS ERYTHEMATOSUS 1973 ·Noorbibi K. Day, Hartmut Geiger, R H McLean, (unknown), R. A. Good	12
19	C2 Deficiency DEVELOPMENT OF LUPUS ERYTHEMATOSUS 1973 ·Journal of Clinical Investigation ·Noorbibi K. Day, Hartmut Geiger, R H McLean, (unknown), Robert A. Good	91
20	C1r deficiency: an inborn error associated with cutaneous and renal disease 1972 ·Journal of Clinical Investigation ·N K Day, Hartmut Geiger, Robert M. Stroud, (unknown), (unknown), Dorothy B. Windhorst, R. A. Good	99

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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