R. Keller

3.7k total citations
144 papers, 3.0k citations indexed

About

R. Keller is a scholar working on Immunology, Molecular Biology and Oncology. According to data from OpenAlex, R. Keller has authored 144 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 70 papers in Immunology, 36 papers in Molecular Biology and 17 papers in Oncology. Recurrent topics in R. Keller's work include Mast cells and histamine (30 papers), Immune cells in cancer (14 papers) and Food Allergy and Anaphylaxis Research (10 papers). R. Keller is often cited by papers focused on Mast cells and histamine (30 papers), Immune cells in cancer (14 papers) and Food Allergy and Anaphylaxis Research (10 papers). R. Keller collaborates with scholars based in Switzerland, Germany and United States. R. Keller's co-authors include Ruth Keist, H. Krüger, G.B. West, E.H. Betz, J Hugues, Werner Fischer, Stefano Bassetti, Peter H. van der Meide, Thomas Leist and Peter Joller and has published in prestigious journals such as Nature, The Lancet and The Journal of Experimental Medicine.

In The Last Decade

R. Keller

134 papers receiving 2.6k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
R. Keller Switzerland 27 1.4k 694 353 281 222 144 3.0k
Osias Stutman United States 39 3.1k 2.3× 907 1.3× 795 2.3× 219 0.8× 299 1.3× 158 4.7k
James P. Merryweather United States 17 1.4k 1.0× 1.6k 2.4× 313 0.9× 240 0.9× 584 2.6× 22 4.1k
Kunisuke Himeno Japan 33 2.2k 1.6× 889 1.3× 593 1.7× 198 0.7× 643 2.9× 171 4.2k
Albert A. Nordin United States 28 2.8k 2.0× 1.2k 1.7× 482 1.4× 303 1.1× 308 1.4× 79 4.6k
Tor Lea Norway 34 1.2k 0.9× 1.1k 1.5× 317 0.9× 225 0.8× 224 1.0× 79 3.3k
Robert I. Mishell United States 24 2.7k 2.0× 1.1k 1.6× 277 0.8× 234 0.8× 287 1.3× 52 4.3k
Fujiro Sendo Japan 35 2.1k 1.6× 1.2k 1.8× 499 1.4× 213 0.8× 400 1.8× 144 3.8k
Ernest Witebsky United States 27 1.1k 0.8× 852 1.2× 190 0.5× 365 1.3× 307 1.4× 103 4.3k
Peter T. Lomedico United States 17 890 0.6× 1.8k 2.5× 239 0.7× 119 0.4× 226 1.0× 23 3.1k
Arthur G. Johnson United States 28 1.4k 1.0× 774 1.1× 209 0.6× 100 0.4× 325 1.5× 110 2.6k

Countries citing papers authored by R. Keller

Since Specialization
Citations

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

Fields of papers citing papers by R. Keller

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Keller

This figure shows the co-authorship network connecting the top 25 collaborators of R. Keller. A scholar is included among the top collaborators of R. Keller 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 R. Keller. R. Keller is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Albini, Sarah, et al.. (2014). Shedding of zoonotic pathogens and analysis of stomach contents in great cormorants (Phalacrocorax carbo sinensis) from Switzerland between 2007 and 2012. Schweizer Archiv für Tierheilkunde. 156(8). 389–394. 6 indexed citations
2.
Keller, R., et al.. (2007). Qualitätsstrukturen und Mindestmengen in der Kolon- und Rektumchirurgie. Der Chirurg. 78(11). 989–993. 1 indexed citations
3.
Hildebrand, P., et al.. (2007). Was bringt die Minimalisierung des Zugangstraumas für den Patienten. Der Chirurg. 78(6). 494–500. 8 indexed citations
4.
Keller, R., et al.. (2006). Diagnostische Laparoskopie beim akuten Abdomen. Der Chirurg. 77(11). 981–985. 6 indexed citations
5.
Keller, R., Ruth Keist, Peter Joller, & Alexander Mülsch. (1995). Coordinate Up- and Down-Modulation of Inducible Nitric Oxide Synthase, Nitric Oxide Production, and Tumoricidal Activity in Rat Bone Marrow-Derived Mononuclear Phagocytes by Lipopolysaccharide and Gram-Negative Bacteria. Biochemical and Biophysical Research Communications. 211(1). 183–189. 8 indexed citations
6.
Keller, R., Ruth Keist, & Peter Joller. (1995). Macrophage Response to Microbial Pathogens: Modulation of the Expression of Adhesion, CD14, and MHC Class II Molecules by Viruses, Bacteria, Protozoa and Fungi. Scandinavian Journal of Immunology. 42(3). 337–344. 10 indexed citations
7.
Keller, R.. (1993). The macrophage response to infectious agents: mechanisms of macrophage activation and tumour cell killing. Research in Immunology. 144(4). 271–273. 20 indexed citations
8.
9.
10.
Keller, R., Ruth Keist, Stephan Klauser, & Ana Schweiger. (1991). The macrophage response to bacteria: Flow of L-arginine through the nitric oxide and urea pathways and induction of tumoricidal activity. Biochemical and Biophysical Research Communications. 177(2). 821–827. 24 indexed citations
11.
12.
Keller, R., et al.. (1990). Mechanisms of macrophage‐mediated tumor cell killing: A comparative analysis of the roles of reactive nitrogen intermediates and tumor necrosis factor. International Journal of Cancer. 46(4). 682–686. 94 indexed citations
13.
Keller, R., Ruth Keist, & R.A. Schwendener. (1989). Discrepancy in the abilities of lymphokines and bacteria to mediate tumor protection in vivo and/or tumoricidal activity by macrophages in vitro. International Journal of Cancer. 44(3). 512–517. 9 indexed citations
14.
Keller, R. & Ruth Keist. (1989). Abilities of activated macrophages to manifest tumoricidal activity and to generate reactive nitrogen intermediates: A comparative study in vitro and ex vivo. Biochemical and Biophysical Research Communications. 164(3). 968–973. 39 indexed citations
15.
Keller, R.. (1989). Adoptive immunotherapy of cancer with macrophages: Current approaches and further prospects. European Journal of Cancer and Clinical Oncology. 25(4). 599–601. 3 indexed citations
16.
Keller, R., Peter Joller, Ruth Keist, Hans Binz, & Peter H. van der Meide. (1988). Modulation of Major Histocompatibility Complex (MHC) Expression by Interferons and Microbial Agents. Scandinavian Journal of Immunology. 28(1). 113–121. 22 indexed citations
17.
Baici, Antonio, et al.. (1984). Cathepsin B-Like Proteinase as a Marker for Metastatic Tumor Cell Variants. Pathobiology. 52(5). 293–299. 34 indexed citations
18.
Keller, R., Thomas Bächi, & Ko Okumura. (1983). Discrimination between Macrophage- and NK-Type Tumoricidal Activities via Anti-Asialo GM1 Antibody. Pathobiology. 51(3). 158–164. 17 indexed citations
19.
Keller, R., Ruth Keist, W. Adolf, et al.. (1982). Tumor-Promoting Diterpene Esters Prevent Macrophage Activation and Suppress Macrophage Tumoricidal Capacity. Pathobiology. 50(3). 121–134. 7 indexed citations
20.
Keller, R.. (1973). CYTOSTATIC ELIMINATION OF SYNGENEIC RAT TUMOR CELLS IN VITRO BY NONSPECIFICALLY ACTIVATED MACROPHAGES. The Journal of Experimental Medicine. 138(3). 625–644. 181 indexed citations

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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