William J. Caspary

3.9k citations

62 papers · 2.7k indexed · 1 hit paper · h-index 28

Cancer Research top 1%
Molecular Biology top 10%
Health, Toxicology and Mutagenesis top 1%
Plant Science top 5%
Organic Chemistry top 10%

Co-authors: B. Myhr Douglas McGregor Ian Edwards Paul O. P. Ts’o Pamela Cattanach Stephen A. Lesko Errol Zeiger Michael D. Shelby
Topics: Carcinogens and Genotoxicity Assessment (35 papers)DNA Repair Mechanisms (16 papers)DNA and Nucleic Acid Chemistry (9 papers)
Cited by: Chemical Health and Safety Cancer Research Health, Toxicology and Mutagenesis
Journals: Science Proceedings of the National Academy of Sciences Nucleic Acids Research
Partner nations: United States Germany United Kingdom

In The Last Decade

William J. Caspary

62 papers receiving 2.5k 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.

Prediction of Chemical Carcinogenicity in Rodents from in Vitro Genetic Toxicity Assays

1987 603 citations Barry H. Margolin, William J. Caspary et al. profile →

Peers

Countries citing papers authored by William J. Caspary

Since Specialization

Citations

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

Fields of papers citing papers by William J. Caspary

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by William J. Caspary. 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 William J. Caspary. The network helps show where William J. Caspary may publish in the future.

Co-authorship network of co-authors of William J. Caspary

This figure shows the co-authorship network connecting the top 25 collaborators of William J. Caspary. A scholar is included among the top collaborators of William J. Caspary 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 William J. Caspary. William J. Caspary 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

#	Work	Indexed citations
1	Comparison of flow cytometry- and microscopy-based methods for measuring micronucleated reticulocyte frequencies in rodents treated with nongenotoxic and genotoxic chemicals 2007 ·Mutation Research/Genetic Toxicology and Environmental Mutagenesis ·Kristine L. Witt,Elizabeth Livanos,Grace E. Kissling,Dorothea K. Torous,William J. Caspary,Raymond R. Tice,Leslie Recio	75
2	Analysis of large and small colony L5178Y tk^−\− mouse lymphoma mutants by loss of heterozygosity (LOH) and by whole chromosome 11 painting: detection of recombination 1998 ·Mutagenesis ·(unknown),(unknown),Kenneth R. Sims,(unknown),(unknown),Lisa M. Davis,William J. Caspary,John Hozier	25
3	Mechanisms Leading to the Expression of Recessive Alleles: The Use of Polymorphic Microsatellites and Whole-Chromosome Painting Probes to Analyze Mouse Tumors, Mutants, and Micronuclei 1997 ·Recent results in cancer research ·William J. Caspary,Helga Stopper,John Hozier,(unknown),Lisa M. Davis	3
4	5-Azacytidine-induced 6-thioguanine resistance at thegpt locus in AS52 cells: Cellular response 1996 ·Environmental and Molecular Mutagenesis ·(unknown),William J. Caspary,(unknown),Kenneth R. Tindall	2
5	Identification of a heteromorphic microsatellite within the thymidine kinase gene in L5178Y mouse lymphoma cells 1996 ·Mutation Research/Genetic Toxicology ·(unknown),(unknown),Anita E. Murthy,Lisa M. Davis,William J. Caspary,(unknown)	11
6	Is micronucleus induction by aneugens an early event leading to mutagenesis? 1994 ·Mutagenesis ·Helga Stopper,Inge Eckert,Dietmar Schiffmann,(unknown),William J. Caspary	32
7	An investigation of micronucleus and mutation induction by oxazepam in mammalian cells 1993 ·Mutagenesis ·Helga Stopper,C. Körber,(unknown),Stephan Kirchner,William J. Caspary,Dietmar Schiffmann	19
8	Cell-cycle dependent micronucleus formation and mitotic disturbances induced by 5-azacytidine in mammalian cells 1993 ·Mutation Research/Genetic Toxicology ·Helga Stopper,C. Körber,Dietmar Schiffmann,William J. Caspary	27
9	Endogenous xenobiotic enzyme levels in mammalian cells 1991 ·Mutation Research/Genetic Toxicology ·Douglas McGregor,Ian Edwards,C. Roland Wolf,Lesley M. Forrester,William J. Caspary	46
10	Chemical mutagenesis at the thymidine kinase locus in L5178Y mouse lymphoma cells: Results for 31 coded compounds in the national toxicology program 1991 ·Environmental and Molecular Mutagenesis ·B. Myhr,William J. Caspary,Henry E. Holden	74
11	Responses of the L5178Y mouse lymphoma forward mutation assay: V. Gases and vapors 1991 ·Environmental and Molecular Mutagenesis ·Douglas McGregor,Alison G. M. Brown,Pamela Cattanach,Ian Edwards,(unknown),Colin Riach,(unknown),William J. Caspary,A.A. van Zeeland	26
12	L5178Y mouse lymphoma cell mutation assay results with 41 compounds 1990 ·Environmental and Molecular Mutagenesis ·B. Myhr,Douglas McGregor,(unknown),Colin Riach,Alison G. M. Brown,Ian Edwards,(unknown),Roger F. Martin,William J. Caspary	48
13	TFT and 6TG resistance of mouse lymphoma cells to analogs of azacytidine 1989 ·Carcinogenesis ·Douglas McGregor,Alison G. M. Brown,(unknown),(unknown),Colin Riach,(unknown),William J. Caspary	27
14	A statistical analysis for the mouse lymphoma cell forward mutation assay 1988 ·Mutation Research/Environmental Mutagenesis and Related Subjects ·Susan A. Murphy,William J. Caspary,Barry H. Margolin	6
15	Evaluation of the L5178Y mouse lymphoma cell mutagenesis assay: Intralaboratory results for sixty-three coded chemicals tested at sri international 1988 ·Environmental Mutagenesis ·Ann D. Mitchell,Colette J. Rudd,William J. Caspary	63
16	The mutagenic activity of selected compounds at the TK locus: Rodent vs. human cells 1988 ·Mutation Research/Reviews in Genetic Toxicology ·William J. Caspary,Robert Langenbach,Bruce W. Penman,Charles L. Crespi,B. Myhr,Ann D. Mitchell	24
17	Responses of the l5178y tk⁺/tk⁻ mouse lymphoma cell forward mutation assay: III. 72 Coded chemicals 1988 ·Environmental Mutagenesis ·Douglas McGregor,Alison Brown,Pamela Cattanach,Ian Edwards,(unknown),Colin Riach,William J. Caspary	129
18	Studies of an S9-based metabolic activation system used in the mouse lymphoma L5178Y cell mutation assay 1988 ·Mutagenesis ·Douglas McGregor,Ian Edwards,Colin Riach,Pamela Cattanach,Rebecca Martin,Ann D. Mitchell,William J. Caspary	19
19	Evaluation of the l5178y mouse lymphoma cell mutagenesis assay: Quality-control guidelines and response categories 1988 ·Environmental Mutagenesis ·William J. Caspary,Young Jack Lee,(unknown),B. Myhr,Ann D. Mitchell,Colette J. Rudd	21
20	Evaluation of the L5178Y mouse lymphoma cell mutagenesis assay: Methods used and chemicals evaluated 1988 ·Environmental Mutagenesis ·Ann D. Mitchell,B. Myhr,Colette J. Rudd,William J. Caspary,Virginia C. Dunkel	36

About William J. Caspary

William J. Caspary is a scholar working on Chemical Health and Safety, Cancer Research and Biophysics, having authored 62 papers that have together received 2.7k indexed citations. Recurring topics across this work include Carcinogens and Genotoxicity Assessment (35 papers), DNA Repair Mechanisms (16 papers) and DNA and Nucleic Acid Chemistry (9 papers). The work is most often cited by research in Chemical Health and Safety (93 citations), Cancer Research (1.6k citations) and Health, Toxicology and Mutagenesis (727 citations). William J. Caspary has collaborated with scholars based in United States, Germany and United Kingdom. Frequent co-authors include B. Myhr, Douglas McGregor, Ian Edwards, Paul O. P. Ts’o, Pamela Cattanach, Stephen A. Lesko, Errol Zeiger, Michael D. Shelby, Barry H. Margolin and Michael A. Resnick. Their work appears in journals such as Science, Proceedings of the National Academy of Sciences and Nucleic Acids Research.

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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