Jörg Kallen

1.1k total citations
17 papers, 870 citations indexed

About

Jörg Kallen is a scholar working on Molecular Biology, Organic Chemistry and Oncology. According to data from OpenAlex, Jörg Kallen has authored 17 papers receiving a total of 870 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 5 papers in Organic Chemistry and 3 papers in Oncology. Recurrent topics in Jörg Kallen's work include Signaling Pathways in Disease (12 papers), Synthetic Organic Chemistry Methods (4 papers) and Peptidase Inhibition and Analysis (3 papers). Jörg Kallen is often cited by papers focused on Signaling Pathways in Disease (12 papers), Synthetic Organic Chemistry Methods (4 papers) and Peptidase Inhibition and Analysis (3 papers). Jörg Kallen collaborates with scholars based in Switzerland, Germany and Japan. Jörg Kallen's co-authors include Malcolm D. Walkinshaw, Vincent Mikol, Claus Spitzfaden, Gerhard Wider, Mauro Zurini, Kurt Wüthrich, Hans Widmer, V. Mikol, Lukas Oberer and Dieter Wagner and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Journal of the American Chemical Society.

In The Last Decade

Jörg Kallen

17 papers receiving 834 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jörg Kallen Switzerland 12 738 245 183 156 64 17 870
Martin Haraldsson Sweden 15 808 1.1× 166 0.7× 118 0.6× 428 2.7× 42 0.7× 29 1.1k
Beat Wipf Switzerland 14 681 0.9× 130 0.5× 108 0.6× 109 0.7× 55 0.9× 19 1.0k
Andrew M. Goetze United States 21 1.1k 1.5× 332 1.4× 96 0.5× 128 0.8× 34 0.5× 29 1.5k
Gerald D. Roberts United States 16 826 1.1× 83 0.3× 85 0.5× 135 0.9× 92 1.4× 25 1.3k
T. L. NAGABHUSHAN United States 19 635 0.9× 232 0.9× 151 0.8× 489 3.1× 52 0.8× 33 1.2k
Anthony W. Yem United States 16 792 1.1× 298 1.2× 182 1.0× 50 0.3× 82 1.3× 30 991
A. Plueckthun Germany 9 986 1.3× 173 0.7× 93 0.5× 54 0.3× 83 1.3× 13 1.2k
Tam Dang United States 14 588 0.8× 176 0.7× 100 0.5× 123 0.8× 22 0.3× 31 956
Mei-Chu Lo United States 11 750 1.0× 46 0.2× 132 0.7× 117 0.8× 97 1.5× 19 957
Gonzalo E. González‐Páez United States 12 667 0.9× 58 0.2× 197 1.1× 370 2.4× 33 0.5× 18 948

Countries citing papers authored by Jörg Kallen

Since Specialization
Citations

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

Fields of papers citing papers by Jörg Kallen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jörg Kallen

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

All Works

17 of 17 papers shown
1.
Cottens, Sylvain, Jörg Kallen, W. Schüler, & Richard Sedrani. (2019). Derivation of Rapamycin: Adventures in Natural Product Chemistry. CHIMIA International Journal for Chemistry. 73(7-8). 581–581. 6 indexed citations
2.
Hintersteiner, Martin, Jörg Kallen, Mario Schmied, et al.. (2014). Identification and X‐ray Co‐crystal Structure of a Small‐Molecule Activator of LFA‐1‐ICAM‐1 Binding. Angewandte Chemie International Edition. 53(17). 4322–4326. 14 indexed citations
3.
Sedrani, Richard, Jörg Kallen, L. M. MARTIN CABREJAS, et al.. (2003). Sanglifehrin−Cyclophilin Interaction:  Degradation Work, Synthetic Macrocyclic Analogues, X-ray Crystal Structure, and Binding Data. Journal of the American Chemical Society. 125(13). 3849–3859. 87 indexed citations
4.
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CABREJAS, L. M. MARTIN, et al.. (1999). Macrolide Analogues of the Novel Immunosuppressant Sanglifehrin: New Application of the Ring-Closing Metathesis Reaction. Angewandte Chemie International Edition. 38(16). 2443–2446. 35 indexed citations
7.
CABREJAS, L. M. MARTIN, et al.. (1999). Makrolidanaloga des neuartigen Immunsuppressivums Sanglifehrin: eine neue Anwendung der Ringschluß-Metathese. Angewandte Chemie. 111(16). 2595–2599. 11 indexed citations
8.
Wagner, Jürgen, Jörg Kallen, Claus Ehrhardt, Jean-Pierre Evenou, & Dieter Wagner. (1998). Rational Design, Synthesis, and X-ray Structure of Selective Noncovalent Thrombin Inhibitors. Journal of Medicinal Chemistry. 41(19). 3664–3674. 27 indexed citations
9.
Papageorgiou, Christos, et al.. (1997). Conformational control of cyclosporin through substitution of the N-5 position. A new class of cyclosporin antagonists. Bioorganic & Medicinal Chemistry. 5(1). 187–192. 10 indexed citations
10.
Pohl, Ehmke, et al.. (1996). Crystal Structure and Packing of Isocyclosporin A. Helvetica Chimica Acta. 79(6). 1635–1642. 10 indexed citations
11.
Pohl, Ehmke, Regine Herbst‐Irmer, George M. Sheldrick, et al.. (1995). Crystal Structures of Two Modifications of [3,O‐didehydro‐mebmt1, val2]‐cyclosporin and comparison of three different X‐ray data sets. Helvetica Chimica Acta. 78(2). 355–366. 11 indexed citations
12.
13.
Mikol, V., Jörg Kallen, & Malcolm D. Walkinshaw. (1994). X-ray structure of a cyclophilin B/cyclosporin complex: comparison with cyclophilin A and delineation of its calcineurin-binding domain.. Proceedings of the National Academy of Sciences. 91(11). 5183–5186. 81 indexed citations
14.
Mikol, Vincent, et al.. (1993). X-ray Structure of a Monomeric Cyclophilin A-Cyclosporin A Crystal Complex at 2·1 Å Resolution. Journal of Molecular Biology. 234(4). 1119–1130. 168 indexed citations
15.
Kallen, Jörg, Claus Spitzfaden, Mauro Zurini, et al.. (1992). Catalysis steps. Nature. 356(6364). 24–24. 4 indexed citations
16.
Kallen, Jörg, Claus Spitzfaden, Mauro Zurini, et al.. (1991). Structure of human cyclophilin and its binding site for cyclosporin A determined by X-ray crystallography and NMR spectroscopy. Nature. 353(6341). 276–279. 230 indexed citations
17.
Leisola, Matti, et al.. (1988). Crystallization of a Lignin Peroxidase from the White–Rot Fungus Phanerochaete Chrysosporium. Nature Biotechnology. 6(5). 571–573. 11 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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