John A. Todd
Impact in
- Genetics top 0.01%
- Diabetes and associated disorders
- Genetic Associations and Epidemiology
- Genetic Mapping and Diversity in Plants and Animals
- Immunology top 0.05%
- T-cell and B-cell Immunology
- Immune Cell Function and Interaction
Papers in
- Co-authors
- Neil Walker (62 shared papers)Hugh O. McDevitt (8 shared papers)David Clayton (27 shared papers)Linda S. Wicker (78 shared papers)John I. Bell (2 shared papers)Deborah J. Smyth (50 shared papers)Laurence B. Peterson (38 shared papers)G. C. Shephard (1 shared paper)
- Journals
- Diabetes (49 papers)Nature Genetics (26 papers)Diabetologia (21 papers)The Journal of Immunology (13 papers)Human Molecular Genetics (12 papers)
- Partner nations
- United KingdomUnited StatesGermany
In The Last Decade
John A. Todd
518 papers receiving 40.3k citations
John A. Todd's Hit Papers
Peers
Comparison fields: 5 of 212
- Genetics 21.5k
- Immunology 10.5k
- Endocrinology, Diabetes and Metabolism 7.2k
- Virology 1.2k
- Gastroenterology 1.2k
Countries citing papers authored by John A. Todd
This map shows the geographic impact of John A. Todd'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 John A. Todd with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John A. Todd more than expected).
Fields of papers citing papers by John A. Todd
This network shows the impact of papers produced by John A. Todd. 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 John A. Todd. The network helps show where John A. Todd may publish in the future.
Co-authors
The 25 scholars most cited alongside John A. Todd, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 531 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | HLA-DQβ gene contributes to susceptibility and resistance to insulin-dependent diabetes mellitus Hit paper breakdown → | 1987 | 1755 |
| 2 | Genome-wide association study and meta-analysis find that over 40 loci affect risk of type 1 diabetes Hit paper breakdown → | 2009 | 1321 |
| 3 | A genome-wide search for human type 1 diabetes susceptibility genes Hit paper breakdown → | 1994 | 1019 |
| 4 | Genome-wide association studies: theoretical and practical concerns Hit paper breakdown → | 2005 | 859 |
| 5 | Rare Variants of IFIH1 , a Gene Implicated in Antiviral Responses, Protect Against Type 1 Diabetes Hit paper breakdown → | 2009 | 735 |
| 6 | Finite Unitary Reflection Groups Hit paper breakdown → | 1954 | 716 |
| 7 | Insulin expression in human thymus is modulated by INS VNTR alleles at the IDDM2 locus Hit paper breakdown → | 1997 | 677 |
| 8 | Susceptibility to human type 1 diabetes at IDDM2 is determined by tandem repeat variation at the insulin gene minisatellite locus Hit paper breakdown → | 1995 | 629 |
| 9 | A Molecular Basis for MHC Class II—Associated Autoimmunity Hit paper breakdown → | 1988 | 627 |
| 10 | Maternal Viral Load, Zidovudine Treatment, and the Risk of Transmission of Human Immunodeficiency Virus Type 1 from Mother to Infant Hit paper breakdown → | 1996 | 622 |
| 11 | HLA DR-DQ Haplotypes and Genotypes and Type 1 Diabetes Risk Hit paper breakdown → | 2008 | 610 |
| 12 | Genetic Analysis of Autoimmune Disease Hit paper breakdown → | 1996 | 609 |
| 13 | Shared and Distinct Genetic Variants in Type 1 Diabetes and Celiac Disease Hit paper breakdown → | 2008 | 570 |
| 14 | A genome-wide association study of nonsynonymous SNPs identifies a type 1 diabetes locus in the interferon-induced helicase (IFIH1) region Hit paper breakdown → | 2006 | 530 |
| 15 | Genetic Control of Autoimmune Diabetes in the Nod Mouse Hit paper breakdown → | 1995 | 504 |
| 16 | 2007 | 448 | |
| 17 | 1991 | 424 | |
| 18 | 1990 | 422 | |
| 19 | Etiology of Type 1 Diabetes Hit paper breakdown → | 2010 | 417 |
| 20 | 2008 | 398 |
About John A. Todd
John A. Todd is a scholar working on Genetics, Surgery, Immunology, Molecular Biology and Endocrinology, Diabetes and Metabolism, having authored 531 papers that have together received 42.4k indexed citations. Recurring topics across this work include Diabetes and associated disorders (224 papers), Pancreatic function and diabetes (128 papers), Immune Cell Function and Interaction (62 papers), T-cell and B-cell Immunology (55 papers), Diabetes Management and Research (54 papers), Genetic Associations and Epidemiology (41 papers), Metabolism, Diabetes, and Cancer (27 papers) and Genetic Mapping and Diversity in Plants and Animals (17 papers). The work is most often cited by research in Genetics (21.5k citations), Immunology (10.5k citations), Endocrinology, Diabetes and Metabolism (7.2k citations), Virology (1.2k citations) and Gastroenterology (1.2k citations). John A. Todd has collaborated with scholars based in United Kingdom, United States and Germany. Frequent co-authors include Neil Walker, Hugh O. McDevitt, David Clayton, Linda S. Wicker, John I. Bell, Deborah J. Smyth, Laurence B. Peterson, G. C. Shephard, Joanna M. M. Howson and Jason D. Cooper. Their work appears in journals such as Diabetes, Nature Genetics, Diabetologia, The Journal of Immunology and Human Molecular Genetics.
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.