Richard L. Cysyk

1.8k total citations
72 papers, 1.5k citations indexed

About

Richard L. Cysyk is a scholar working on Molecular Biology, Infectious Diseases and Organic Chemistry. According to data from OpenAlex, Richard L. Cysyk has authored 72 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Molecular Biology, 14 papers in Infectious Diseases and 14 papers in Organic Chemistry. Recurrent topics in Richard L. Cysyk's work include Biochemical and Molecular Research (25 papers), HIV/AIDS drug development and treatment (14 papers) and Cancer therapeutics and mechanisms (11 papers). Richard L. Cysyk is often cited by papers focused on Biochemical and Molecular Research (25 papers), HIV/AIDS drug development and treatment (14 papers) and Cancer therapeutics and mechanisms (11 papers). Richard L. Cysyk collaborates with scholars based in United States, Malaysia and France. Richard L. Cysyk's co-authors include Paul E. Gormley, Jean M. Karle, Lawrence W. Anderson, Richard L. Magin, Anne Monks, A Leroy, Joan M. Bull, John N. Weinstein, Daniel S. Zaharko and DeWayne Shoemaker and has published in prestigious journals such as Journal of Biological Chemistry, JNCI Journal of the National Cancer Institute and Analytical Biochemistry.

In The Last Decade

Richard L. Cysyk

70 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Richard L. Cysyk United States 22 977 334 201 173 138 72 1.5k
Willi Kreis United States 27 1.1k 1.1× 722 2.2× 163 0.8× 121 0.7× 135 1.0× 87 2.4k
PR Twentyman United Kingdom 15 982 1.0× 866 2.6× 154 0.8× 156 0.9× 67 0.5× 19 2.0k
Ti Li Loo United States 29 920 0.9× 699 2.1× 301 1.5× 141 0.8× 49 0.4× 103 2.4k
Sherman F. Stinson United States 26 959 1.0× 629 1.9× 473 2.4× 140 0.8× 181 1.3× 57 2.2k
Enrico Mihich United States 29 1.1k 1.1× 950 2.8× 202 1.0× 57 0.3× 86 0.6× 193 2.9k
Thomas R. Tritton United States 25 1.1k 1.1× 572 1.7× 151 0.8× 46 0.3× 82 0.6× 53 1.8k
Robert A. Mook United States 24 1.2k 1.2× 369 1.1× 337 1.7× 95 0.5× 185 1.3× 38 1.9k
Yung-Chi Cheng United States 27 1.3k 1.3× 534 1.6× 328 1.6× 185 1.1× 133 1.0× 43 2.2k
Howard L. Elford United States 26 1.2k 1.3× 708 2.1× 279 1.4× 203 1.2× 86 0.6× 76 2.4k
Ross Davey Australia 21 802 0.8× 730 2.2× 90 0.4× 236 1.4× 56 0.4× 43 1.7k

Countries citing papers authored by Richard L. Cysyk

Since Specialization
Citations

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

Fields of papers citing papers by Richard L. Cysyk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Richard L. Cysyk. 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 Richard L. Cysyk. The network helps show where Richard L. Cysyk may publish in the future.

Co-authorship network of co-authors of Richard L. Cysyk

This figure shows the co-authorship network connecting the top 25 collaborators of Richard L. Cysyk. A scholar is included among the top collaborators of Richard L. Cysyk 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 Richard L. Cysyk. Richard L. Cysyk 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.
Klecker, Raymond W., Richard L. Cysyk, & Jerry M. Collins. (2005). Zebularine metabolism by aldehyde oxidase in hepatic cytosol from humans, monkeys, dogs, rats, and mice: Influence of sex and inhibitors. Bioorganic & Medicinal Chemistry. 14(1). 62–66. 49 indexed citations
2.
Hartman, Neil R., et al.. (2002). Production of intracellular 35S-glutathione by rat and human hepatocytes for the quantification of xenobiotic reactive intermediates. Chemico-Biological Interactions. 142(1-2). 43–55. 13 indexed citations
3.
Cysyk, Richard L., et al.. (1995). Cyclopentenyl uracil: An effective inhibitor of uridine salvage in vivo. Biochemical Pharmacology. 49(2). 203–207. 9 indexed citations
4.
Anderson, Lawrence W., John M. Strong, & Richard L. Cysyk. (1989). Cellular Pharmacology of DUP-785, a New Anticancer Agent. PubMed. 1(6). 381–387. 3 indexed citations
5.
Hiraga, Shoju, Philip Klubes, Ernest S. Owens, Richard L. Cysyk, & Ronald G. Blasberg. (1987). Increases in brain tumor and cerebral blood flow by blood-perfluorochemical emulsion (Fluosol-DA) exchange.. PubMed. 47(12). 3296–302. 21 indexed citations
6.
Shoemaker, DeWayne, et al.. (1984). Metabolism of 4'-(9-acridinylamino)methanesulfon-m-anisidide by rat liver microsomes.. PubMed. 44(5). 1939–45. 26 indexed citations
7.
Moyer, James D., et al.. (1984). Cyclopentenyluridine and cyclopentenylcytidine analogs as inhibitors of uridine-cytidine kinase. Journal of Medicinal Chemistry. 27(12). 1536–1538. 56 indexed citations
8.
Karle, Jean M., et al.. (1983). Labelling of the thymidine and deoxycytidine bases of DNA by [2-14C]deoxycytidine in cultured L1210 cells. Cancer Letters. 19(2). 147–157. 10 indexed citations
9.
Strong, John M., et al.. (1983). A 13C tracer method for quantitating de novo pyrimidine biosynthesis in vitro and in vivo. Analytical Biochemistry. 132(2). 243–253. 9 indexed citations
10.
Shoemaker, DeWayne, et al.. (1982). Identification of the principal biliary metabolite of 4'-(9-acridinylamino)methanesulfon-m-anisidide in rats.. Drug Metabolism and Disposition. 10(1). 35–39. 29 indexed citations
11.
Przybylski, Michael, et al.. (1981). Identification of conjugation and cleavage products in the thiolytic metabolism of the anticancer drug 4′-(9-acridinylamino)methanesulfon-m-anisidide. Journal of Mass Spectrometry. 8(10). 485–491. 19 indexed citations
12.
Shoemaker, Dale, et al.. (1981). Studies on the disposition of 2,3-dihydro-1H-imidazo [1,2-b] pyrazole in rodents. European Journal of Cancer (1965). 17(4). 391–396. 3 indexed citations
13.
Shoemaker, Dale, Daniel D. Dietrick, & Richard L. Cysyk. (1981). Induction and development of mouse liver glutathione S-transferase activity. Cellular and Molecular Life Sciences. 37(5). 445–446. 10 indexed citations
14.
Karle, Jean M., Richard L. Cysyk, & Isabella L. Karle. (1980). Structural comparison of m-AMSA (C21H19N3O3S), a new clinically active antitumor agent, with the less-active related compounds 2-MeO-AMSA (C21H19N3O3S) and AMSA (C20H17N3O2S). Acta Crystallographica Section B. 36(12). 3012–3016. 12 indexed citations
15.
Shoemaker, DeWayne, Paul E. Gormley, & Richard L. Cysyk. (1980). Biliary excretion of 4'-(9-acridinylamino)methanesulfon-m-anisidide (AMSA) in rats: effects of pretreatment with diethyl maleate, phenobarbital, and metyrapone.. Drug Metabolism and Disposition. 8(6). 467–468. 9 indexed citations
16.
Gormley, Paul E., Joan M. Bull, A Leroy, & Richard L. Cysyk. (1979). Kinetics of cis‐dichlorodiammineplatinum. Clinical Pharmacology & Therapeutics. 25(3). 351–357. 153 indexed citations
17.
Cysyk, Richard L., et al.. (1977). The pharmacologic disposition of 4'-(9-acridinylamino)methanesulfon-m-anisidide in mice and rats.. Drug Metabolism and Disposition. 5(6). 579–590. 48 indexed citations
18.
Sinha, Birandra K., Richard L. Cysyk, David B. Millar, & Colin F. Chignell. (1976). Synthesis and biological properties of some spin-labeled 9-aminoacridines. Journal of Medicinal Chemistry. 19(8). 994–998. 15 indexed citations
19.
Wolpert-DeFilippes, Mary K., Richard H. Adamson, Richard L. Cysyk, & David G. Johns. (1975). Initial studies on the cytotoxic action of maytansine, a novel ansa macrolide. Biochemical Pharmacology. 24(6). 751–754. 38 indexed citations
20.
Schneider, F. H., Richard L. Cysyk, & C. N. Gillis. (1968). A negative inotropic response of cat atria to sympathetic nerve stimulation or norepinephrine. Cellular and Molecular Life Sciences. 24(3). 252–254. 1 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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