Sven Hammerschmidt

12.4k total citations
218 papers, 9.5k citations indexed

About

Sven Hammerschmidt is a scholar working on Epidemiology, Microbiology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Sven Hammerschmidt has authored 218 papers receiving a total of 9.5k indexed citations (citations by other indexed papers that have themselves been cited), including 137 papers in Epidemiology, 75 papers in Microbiology and 59 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Sven Hammerschmidt's work include Pneumonia and Respiratory Infections (127 papers), Bacterial Infections and Vaccines (68 papers) and Streptococcal Infections and Treatments (54 papers). Sven Hammerschmidt is often cited by papers focused on Pneumonia and Respiratory Infections (127 papers), Bacterial Infections and Vaccines (68 papers) and Streptococcal Infections and Treatments (54 papers). Sven Hammerschmidt collaborates with scholars based in Germany, United States and Netherlands. Sven Hammerschmidt's co-authors include Simone Bergmann, Manfred Rohde, Gursharan S. Chhatwal, Matthias Frosch, Andreas C. Hocke, Simone Rosseau, Vaibhav Agarwal, Gustavo Gámez, Thomas P. Kohler and Norbert Suttorp and has published in prestigious journals such as Journal of Biological Chemistry, Nature Communications and The Journal of Experimental Medicine.

In The Last Decade

Sven Hammerschmidt

212 papers receiving 9.4k citations

Peers

Countries citing papers authored by Sven Hammerschmidt

Since Specialization

Citations

This map shows the geographic impact of Sven Hammerschmidt'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 Sven Hammerschmidt with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sven Hammerschmidt more than expected).

Fields of papers citing papers by Sven Hammerschmidt

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sven Hammerschmidt. 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 Sven Hammerschmidt. The network helps show where Sven Hammerschmidt may publish in the future.

Co-authorship network of co-authors of Sven Hammerschmidt

This figure shows the co-authorship network connecting the top 25 collaborators of Sven Hammerschmidt. A scholar is included among the top collaborators of Sven Hammerschmidt 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 Sven Hammerschmidt. Sven Hammerschmidt 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	Influence of the polysaccharide capsule on virulence and fitness of Klebsiella pneumoniae 2025 ·Frontiers in Microbiology ·(unknown), (unknown), Thomas P. Kohler, Mathias Müsken, Sven Hammerschmidt	2
2	Factor XII–driven coagulation traps bacterial infections 2025 ·The Journal of Experimental Medicine ·Katrin F. Nickel, Anne Jämsä, Sandra Konrath, Praveen Papareddy, Lynn M. Butler, Evi X. Stavrou, Maike Frye, Mathias Gelderblom, Bernhard Nieswandt, Sven Hammerschmidt, Heiko Herwald, Thomas Renné	2
3	The ClpXP protease and the ClpX unfoldase control virulence, cell division, and autolysis in Streptococcus pneumoniae 2025 ·Microbiology Spectrum ·(unknown), (unknown), (unknown), Manuela Gesell Salazar, Rabea Schlüter, Uwe Völker, Sven Hammerschmidt, Dorte Frees	0
4	Pharmacologic depletion of border-associated macrophages worsens disease in a mouse model of meningitis 2025 ·Acta Neuropathologica Communications ·(unknown), Ilias Masouris, H.-W. Pfister, (unknown), Sven Hammerschmidt, Matthias Klein, Uwe Koedel	0
5	The role of pneumococcal extracellular vesicles on the pathophysiology of the kidney disease hemolytic uremic syndrome 2023 ·mSphere ·(unknown), Bianca Hoffmann, (unknown), (unknown), (unknown), A Jost, Susanne Linde, Martin Westermann, Mario M. Müller, Hortense Slevogt, Sven Hammerschmidt, Marc Thilo Figge, (unknown), Peter F. Zipfel	3
6	Competence remodels the pneumococcal cell wall exposing key surface virulence factors that mediate increased host adherence 2023 ·PLoS Biology ·(unknown), Arnau Domenech, (unknown), Daniel Straume, (unknown), (unknown), Xue Liu, (unknown), Mara Baldry, Jean‐Claude Sirard, Camilo Pérez, Nicolas Gisch, Sven Hammerschmidt, Leiv Sigve Håvarstein, Jan‐Willem Veening	18
7	TLR4 sensing of IsdB of Staphylococcus aureus induces a proinflammatory cytokine response via the NLRP3-caspase-1 inflammasome cascade 2023 ·mBio ·(unknown), (unknown), Jolanda Neef, Erin E. Zwack, Chih‐Ming Tsai, Dina Raafat, (unknown), (unknown), Thomas P. Kohler, Rabea Schlüter, Alexander Reder, Silva Holtfreter, George Y. Liu, Sven Hammerschmidt, Uwe Völker, Victor J. Torres, Jan Maarten van Dijl, Christopher Horst Lillig, Barbara M. Bröker, Murthy N. Darisipudi	9
8	Bioactive lipid screening during respiratory tract infections with bacterial and viral pathogens in mice 2022 ·Metabolomics ·Daniel Schultz, (unknown), (unknown), (unknown), Manuela Gesell Salazar, Jakob Krieger, Dirk Albrecht, Uwe Völker, Sven Hammerschmidt, Michael Lalk, Nikolai Siemens, Karen Methling	4
9	Factors Associated with Streptococcus pneumoniae Nasopharyngeal Carriage and Antimicrobial Susceptibility among Children Under the Age of 5 Years in the Southwestern Colombia 2021 ·Journal of Pediatric Infectious Diseases ·Gustavo Gámez, Juan Pablo Rojas Hernández, (unknown), (unknown), María Alejandra Palacio, Luis Fernando Mejía, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Alejandro Gómez-Mejía, (unknown), Sven Hammerschmidt	2
10	Diminished Pneumococcal-Specific CD4+ T-Cell Response is Associated With Increased Regulatory T Cells at Older Age 2021 ·SHILAP Revista de lepidopterología ·(unknown), Martijn D. B. van de Garde, (unknown), Martien C. M. Poelen, (unknown), Mohammed R. Abdullah, Sven Hammerschmidt, Cécile A. C. M. van	5
11	Fibronectin modulates formation of PF4/heparin complexes and is a potential factor for reducing risk of developing HIT 2018 ·Blood ·Krystin Krauel, (unknown), Theodore E. Warkentin, (unknown), Sven Van Brandt, Inga Jensch, (unknown), Elke Hammer, Sven Hammerschmidt, Andreas Greinacher	15
12	Pneumococcal Metabolic Adaptation and Colonization Are Regulated by the Two-Component Regulatory System 08 2018 ·mSphere ·Alejandro Gómez-Mejía, Gustavo Gámez, (unknown), (unknown), Hermann Rath, Sebastian Böhm, (unknown), (unknown), Lothar Petruschka, Uwe Völker, Reinhold Brückner, Ulrike Mäder, Sven Hammerschmidt	15
13	Platelet factor 4 binds to bacteria, inducing antibodies cross-reacting with the major antigen in heparin-induced thrombocytopenia 2010 ·Blood ·Krystin Krauel, Christian Pötschke, Claudia E. Weber, Wolfram Keßler, Birgitt Fürll, Till Ittermann, Stefan A. Maier, Sven Hammerschmidt, Barbara M. Bröker, Andreas Greinacher	158
14	The Host Immune Regulator Factor H Interacts via Two Contact Sites with the PspC Protein of Streptococcus pneumoniae and Mediates Adhesion to Host Epithelial Cells 2007 ·The Journal of Immunology ·Sven Hammerschmidt, Vaibhav Agarwal, Anja Kunert, (unknown), Christine Skerka, Peter F. Zipfel	113
15	PavA of Streptococcus pneumoniae Modulates Adherence, Invasion, and Meningeal Inflammation 2005 ·Infection and Immunity ·(unknown), (unknown), Joachim Gerber, Simone Bergmann, Manfred Rohde, Marleen Seiler, Kwang S. Kim, Howard F. Jenkinson, Roland Nau, Sven Hammerschmidt	142
16	Streptococcus pneumoniae R6x induced p38 MAPK JNK-mediated Caspase-dependent apoptosis in human endothelial cells 2005 ·Thrombosis and Haemostasis ·Philippe Dje N’Guessan, Bernd Schmeck, (unknown), Andreas C. Hocke, (unknown), Sven Hammerschmidt, Simone Rosseau, Norbert Suttorp, Stefan Hippenstiel	49
17	Cloning, characterization and DNA immunization of an Onchocerca volvulus glyceraldehyde-3-phosphate dehydrogenase (Ov-GAPDH) 2005 ·Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease ·Klaus D. Erttmann, André Kleensang, Erik Schneider, Sven Hammerschmidt, Dietrich W. Büttner, M. Gallin	30
18	Dual Roles of PspC, a Surface Protein of Streptococcus pneumoniae , in Binding Human Secretory IgA and Factor H 2004 ·The Journal of Immunology ·(unknown), Stephanie Carmicle, Sven Hammerschmidt, Michael K. Pangburn, Larry S. McDaniel	101
19	Plasmin(ogen)-binding α-Enolase from Streptococcus pneumoniae: Crystal Structure and Evaluation of Plasmin(ogen)-binding Sites 2004 ·Journal of Molecular Biology ·(unknown), Wolf‐Dieter Schubert, Simone Bergmann, Sven Hammerschmidt, Dirk W. Heinz	133
20	Sialic acids of both the capsule and the sialylated lipooligosaccharide of Neisseria meningitis serogroup B are prerequisites for virulence of meningococci in the infant rat 1996 ·Medical Microbiology and Immunology ·Ulrich Vogel, Sven Hammerschmidt, Matthias Frosch	84

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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