Robert DeMars

12.2k total citations · 2 hit papers
116 papers, 10.5k citations indexed

About

Robert DeMars is a scholar working on Immunology, Molecular Biology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Robert DeMars has authored 116 papers receiving a total of 10.5k indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Immunology, 44 papers in Molecular Biology and 26 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Robert DeMars's work include T-cell and B-cell Immunology (43 papers), Immunotherapy and Immune Responses (30 papers) and Immune Cell Function and Interaction (26 papers). Robert DeMars is often cited by papers focused on T-cell and B-cell Immunology (43 papers), Immunotherapy and Immune Responses (30 papers) and Immune Cell Function and Interaction (26 papers). Robert DeMars collaborates with scholars based in United States, Poland and France. Robert DeMars's co-authors include Thomas A. Spies, Yoji Shimizu, Susan Kovats, Susan J. Fisher, Clifford Librach, Harry T. Orr, Elliott K. Main, Eric O. Long, Fritz H. Bach and Beverly H. Koller and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

Robert DeMars

116 papers receiving 9.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A Class I Antigen, HLA-G, Expressed in Human Trophoblasts

1990 1.2k citations Robert DeMars et al. profile →
A gene in the human major histocompatibility complex class II region controlling the class I antigen presentation pathway

1990 563 citations Thomas A. Spies, Danièle Arnold et al. Nature profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Robert DeMars United States	54	6.8k	3.1k	1.2k	1.2k	1.1k	116	10.5k
Philippe Kourilsky France	65	10.6k 1.6×	5.0k 1.6×	2.1k 1.7×	1.5k 1.2×	1.2k 1.1×	240	16.1k
Alain Townsend United Kingdom	54	9.9k 1.5×	4.2k 1.4×	1.0k 0.8×	3.3k 2.6×	1.8k 1.6×	134	14.7k
Kenneth H. Grabstein United States	54	11.6k 1.7×	2.6k 0.9×	780 0.6×	2.8k 2.2×	1.1k 1.0×	86	15.7k
Daniel E. Geraghty United States	57	11.8k 1.7×	1.1k 0.4×	692 0.6×	1.2k 0.9×	322 0.3×	147	13.4k
Derry C. Roopenian United States	59	6.8k 1.0×	4.4k 1.5×	1.5k 1.2×	848 0.7×	3.8k 3.4×	187	13.2k
John E. Coligan United States	56	6.1k 0.9×	2.3k 0.7×	473 0.4×	952 0.8×	1.5k 1.3×	186	9.1k
Zvi Bentwich Israel	44	2.0k 0.3×	5.3k 1.7×	383 0.3×	1.1k 0.9×	397 0.4×	163	10.4k
M. Kathryn Liszewski United States	46	4.4k 0.6×	1.3k 0.4×	757 0.6×	1.9k 1.6×	241 0.2×	96	7.5k
Alf Hamann Germany	59	11.3k 1.7×	2.7k 0.9×	1.1k 0.9×	1.2k 1.0×	868 0.8×	153	15.6k
Olaf Rötzschke Germany	42	6.8k 1.0×	2.8k 0.9×	485 0.4×	1.1k 0.9×	1.1k 1.0×	104	9.3k

Countries citing papers authored by Robert DeMars

Since Specialization

Citations

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

Fields of papers citing papers by Robert DeMars

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Robert DeMars

This figure shows the co-authorship network connecting the top 25 collaborators of Robert DeMars. A scholar is included among the top collaborators of Robert DeMars 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 DeMars. Robert DeMars 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

Sette, Alessandro, Robert DeMars, Howard M. Grey, et al.. (2015). Isolation and Characterization of Naturally Processed Peptides Bound by Class II Molecules and Peptides Presented by Normal and Mutant Antigen-Presenting Cells. Chemical immunology/Fortschritte der Allergielehre/Progress in allergy/Chemical immunology and allergy. 57. 152–165. 1 indexed citations

DeMars, Robert, et al.. (2001). Epitope clusters in the major outer membrane protein of Chlamydia trachomatis. Current Opinion in Immunology. 13(4). 429–436. 46 indexed citations

Kim, Seon-Kyeong, et al.. (2000). Direct Detection and Magnetic Isolation of Chlamydia trachomatis Major Outer Membrane Protein-Specific CD8+ CTLs with HLA Class I Tetramers. The Journal of Immunology. 165(12). 7285–7292. 56 indexed citations

Demick, Karen P., et al.. (1999). Induction of HLA Class I-Restricted CD8+ CTLs Specific for the Major Outer Membrane Protein of Chlamydia trachomatis in Human Genital Tract Infections. The Journal of Immunology. 162(11). 6855–6866. 64 indexed citations

Allen, Todd M., John Sidney, Marie‐France del Guercio, et al.. (1998). Characterization of the Peptide Binding Motif of a Rhesus MHC Class I Molecule (Mamu-A*01) That Binds an Immunodominant CTL Epitope from Simian Immunodeficiency Virus. The Journal of Immunology. 160(12). 6062–6071. 194 indexed citations

Spies, Thomas A. & Robert DeMars. (1991). Restored expression of major histocompatibility class I molecules by gene transfer of a putative peptide transporter. Nature. 351(6324). 323–324. 361 indexed citations

Spies, Thomas A., Danièle Arnold, George Blanck, et al.. (1990). A gene in the human major histocompatibility complex class II region controlling the class I antigen presentation pathway. Nature. 348(6303). 744–747. 563 indexed citations breakdown →

Koller, Beverly H., Daniel E. Geraghty, Robert DeMars, et al.. (1989). Chromosomal organization of the human major histocompatibility complex class I gene family.. The Journal of Experimental Medicine. 169(2). 469–480. 89 indexed citations

Chen, Benjamin P., et al.. (1989). Restriction of Epstein-Barr virus-specific cytotoxic T cells by HLA-A, -B, and -C molecules. Human Immunology. 26(2). 137–147. 19 indexed citations

10.

Nadon, Nancy L., Gurbax S. Sekhon, Laura Brown, et al.. (1986). Derepression ofHPRT locus on inactive X chromosome of human lymphoblastoid cell line. Somatic Cell and Molecular Genetics. 12(6). 541–554. 4 indexed citations

11.

Roux-Dosseto, Magali, Cédric Auffray, James W. Lillie, et al.. (1983). Genetic mapping of a human class II antigen beta-chain cDNA clone to the SB region of the HLA complex.. Proceedings of the National Academy of Sciences. 80(19). 6036–6040. 93 indexed citations

12.

Lester, Susan C., N. Korn, & Robert DeMars. (1982). Derepression of genes on the human inactive X chromosome: Evidence for differences in locus-specific rates of derepression and rates of transfer of active and inactive genes after DNA-mediated transformation. Somatic Cell and Molecular Genetics. 8(2). 265–284. 93 indexed citations

13.

Shaw, Stephen, Robert DeMars, S F Schlossman, et al.. (1982). Serologic identification of the human secondary B cell antigens. Correlations between function, genetics, and structure.. The Journal of Experimental Medicine. 156(3). 731–743. 75 indexed citations

14.

DeMars, Robert, et al.. (1977). Mutagenicity detection with human cells.. PubMed. 1(2). 55–77. 6 indexed citations

15.

DeMars, Robert, et al.. (1975). Induction of 8-azaguanine-resistant human diploid fibroblasts by 2-nitrosofluorene. Mutation Research/Environmental Mutagenesis and Related Subjects. 31(5). 320–321. 5 indexed citations

16.

DeMars, Robert. (1974). Resistance of cultured human fibroblasts and other cells to purine and pyrimidine analogues in relation to mutagenesis detection. Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 24(3). 335–364. 133 indexed citations

17.

DeMars, Robert, et al.. (1971). Detection of females heterozygous for the Lesch-Nyhan mutation by 8-azaguanine-resistant growth of cultured fibroblasts.. PubMed. 77(4). 596–604. 37 indexed citations

18.

DeMars, Robert. (1971). Genetic studies of HG- PRT deficiency and the Lesch-Nyhan syndrome with cultured human cells.. PubMed. 30(3). 944–55. 26 indexed citations

19.

Wajntal, Anita & Robert DeMars. (1967). A tetrazolium method for distinguishing between cultured human fibroblasts having either normal or deficient levels of glucose-6-phosphate dehydrogenase. Biochemical Genetics. 1(1). 61–64. 31 indexed citations

20.

Smith, David W., Klaus Pätau, Eeva Therman, Stanley L. Inhorn, & Robert DeMars. (1963). The D1 trisomy syndrome. The Journal of Pediatrics. 62(3). 326–341. 112 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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