Robert B. Sim

29.8k total citations · 3 hit papers
417 papers, 23.5k citations indexed

About

Robert B. Sim is a scholar working on Immunology, Hematology and Molecular Biology. According to data from OpenAlex, Robert B. Sim has authored 417 papers receiving a total of 23.5k indexed citations (citations by other indexed papers that have themselves been cited), including 247 papers in Immunology, 111 papers in Hematology and 89 papers in Molecular Biology. Recurrent topics in Robert B. Sim's work include Complement system in diseases (197 papers), Monoclonal and Polyclonal Antibodies Research (67 papers) and Blood groups and transfusion (51 papers). Robert B. Sim is often cited by papers focused on Complement system in diseases (197 papers), Monoclonal and Polyclonal Antibodies Research (67 papers) and Blood groups and transfusion (51 papers). Robert B. Sim collaborates with scholars based in United Kingdom, United States and Canada. Robert B. Sim's co-authors include Rajneesh Malhotra, Pauline M. Rudd, Raymond A. Dwek, K.B.M. Reid, Mark R. Wormald, James N. Arnold, Anthony J. Day, Edith Sim, Anthony C. Willis and Uday Kishore and has published in prestigious journals such as Nature, Cell and Chemical Reviews.

In The Last Decade

Robert B. Sim

413 papers receiving 22.7k citations

Hit Papers

Purification and characterization of a peptide from amylo... 1987 2026 2000 2013 1987 2006 1995 250 500 750 1000

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Robert B. Sim United Kingdom 85 11.5k 6.4k 4.0k 3.3k 2.7k 417 23.5k
Andreas Radbruch Germany 96 19.0k 1.7× 6.8k 1.1× 2.3k 0.6× 4.2k 1.3× 2.4k 0.9× 440 30.8k
Michael C. Carroll United States 89 16.1k 1.4× 5.5k 0.9× 2.2k 0.5× 2.7k 0.8× 2.2k 0.8× 265 26.8k
Tetsuya Taga Japan 83 12.9k 1.1× 13.6k 2.1× 3.2k 0.8× 1.9k 0.6× 2.3k 0.8× 246 36.4k
Herman Waldmann United Kingdom 105 22.3k 1.9× 6.9k 1.1× 5.8k 1.5× 6.3k 1.9× 2.9k 1.1× 539 36.5k
Leonard D. Shultz United States 92 14.0k 1.2× 10.5k 1.6× 4.8k 1.2× 1.1k 0.3× 1.8k 0.7× 452 32.2k
George Janossy United Kingdom 77 9.2k 0.8× 3.3k 0.5× 3.4k 0.9× 2.7k 0.8× 2.8k 1.0× 298 18.9k
Victor L. J. Tybulewicz United Kingdom 75 10.0k 0.9× 9.4k 1.5× 2.1k 0.5× 1.5k 0.4× 1.6k 0.6× 201 22.7k
Ulrich H. von Andrian United States 109 26.1k 2.3× 9.8k 1.5× 4.2k 1.1× 1.8k 0.5× 3.2k 1.2× 256 42.9k
Francisco Sánchez‐Madrid Spain 99 16.7k 1.5× 16.7k 2.6× 3.0k 0.8× 3.7k 1.1× 2.4k 0.9× 525 39.9k
Kazuhiko Yamamoto Japan 78 8.7k 0.8× 5.5k 0.9× 2.3k 0.6× 2.0k 0.6× 1.5k 0.5× 772 25.1k

Countries citing papers authored by Robert B. Sim

Since Specialization
Citations

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

Fields of papers citing papers by Robert B. Sim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert B. Sim. 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 Robert B. Sim. The network helps show where Robert B. Sim may publish in the future.

Co-authorship network of co-authors of Robert B. Sim

This figure shows the co-authorship network connecting the top 25 collaborators of Robert B. Sim. A scholar is included among the top collaborators of Robert B. Sim 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 Robert B. Sim. Robert B. Sim 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.
Salem, Ahmed, et al.. (2023). Analyzing Leakage of Personally Identifiable Information in Language Models. 346–363. 54 indexed citations
2.
Varghese, Praveen M., Martin Mayora Neto, Haseeb A. Khan, et al.. (2023). Complement Activation-Independent Attenuation of SARS-CoV-2 Infection by C1q and C4b-Binding Protein. Viruses. 15(6). 1269–1269. 7 indexed citations
3.
Mireshghallah, Fatemehsadat, et al.. (2022). UserIdentifier: Implicit User Representations for Simple and Effective Personalized Sentiment Analysis. Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies. 3449–3456. 10 indexed citations
4.
Inan, Huseyin A., et al.. (2021). Privacy Analysis in Language Models via Training Data Leakage Report.. arXiv (Cornell University). 1 indexed citations
5.
Murugaiah, Valarmathy, et al.. (2021). Complement Proteins as Soluble Pattern Recognition Receptors for Pathogenic Viruses. Viruses. 13(5). 824–824. 19 indexed citations
6.
Bajic, Goran, Laure Yatime, Robert B. Sim, Thomas Vorup‐Jensen, & G.R. Andersen. (2013). Structural insight on the recognition of surface-bound opsonins by the integrin I domain of complement receptor 3. Proceedings of the National Academy of Sciences. 110(41). 16426–16431. 100 indexed citations
7.
Kouser, Lubna, et al.. (2013). Properdin and Factor H: Opposing Players on the Alternative Complement Pathway “See-Saw”. Frontiers in Immunology. 4. 93–93. 70 indexed citations
8.
Kang, Yu-Hoi, Britta C. Urban, Robert B. Sim, & Uday Kishore. (2011). Human complement Factor H modulates C1q-mediated phagocytosis of apoptotic cells. Immunobiology. 217(4). 455–464. 33 indexed citations
9.
Clark, Simon J., Rahat Perveen, B. Paul Morgan, et al.. (2010). Impaired Binding of the Amd-Associated Complement Factor H 402h Allotype to Bruch’s Membrane in Human Retina. Investigative Ophthalmology & Visual Science. 51(13). 400–400. 1 indexed citations
10.
Clark, Simon J., Robert B. Sim, Anthony J. Day, & Richard D. Unwin. (2008). Differential Binding of the 402Y and AMD-Associated 402H Variants of Complement Factor H. Investigative Ophthalmology & Visual Science. 49(13). 5159–5159. 1 indexed citations
11.
Ashwood, Paul, et al.. (2000). Evidence at protein and mRNA level of reduced TH3 lymphocytes in multiple food allergy. UCL Discovery (University College London). 1 indexed citations
12.
Sim, Robert B. & Gregory Dudek. (2000). Learning Landmarks for Robot Localization. National Conference on Artificial Intelligence. 1110–1111. 2 indexed citations
13.
Sim, Robert B., et al.. (1998). Echinococcus granulosus:An Intraperitoneal Diffusion Chamber Model of Secondary Infection in Mice. Experimental Parasitology. 90(3). 270–276. 16 indexed citations
14.
Dudek, Gregory, et al.. (1997). Autonomous exploration: an integrated systems approach. National Conference on Artificial Intelligence. 779–780. 1 indexed citations
15.
Dodds, Alister W. & Robert B. Sim. (1997). Complement : a practical approach. 50 indexed citations
16.
Kirby, Alun C., S Meghji, Sean P. Nair, et al.. (1995). The potent bone-resorbing mediator of Actinobacillus actinomycetemcomitans is homologous to the molecular chaperone GroEL.. Journal of Clinical Investigation. 96(3). 1185–1194. 110 indexed citations
17.
More, Linda, et al.. (1991). SEROLOGICAL AND IMMUNOHISTOCHEMICAL STUDY OF FACTOR-XIIIA SUBUNIT IN CROHNS-DISEASE. UCL Discovery (University College London). 1 indexed citations
18.
Würzner, Reinhard, Alexander Steinkasserer, Raunaq Malhotra, et al.. (1990). Factor H mRNA in EBV-transformed lymphocytes of an H-deficient patient as detected by PCR. Research Explorer (The University of Manchester). 7. 1 indexed citations
19.
Jackson, J., Robert B. Sim, K Whaley, & Conleth Feighery. (1989). Autoantibody facilitated cleavage of C1-inhibitor in autoimmune angioedema.. Journal of Clinical Investigation. 83(2). 698–707. 48 indexed citations
20.
Sim, Robert B., et al.. (1988). 2nd European Meeting on Complement in Human Disease. 5(4). 180–219. 2 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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