Jonathan P. Bradfield

24.8k citations

64 papers · 2.5k indexed · h-index 29

Impact in

Genetics top 1%
- Genetic Associations and Epidemiology
- Diabetes and associated disorders
- Cleft Lip and Palate Research
- Craniofacial Disorders and Treatments
Endocrinology, Diabetes and Metabolism top 5%
- Diabetes Management and Research

Papers in

Genetics 46
- Genetic Associations and Epidemiology 21
- Diabetes and associated disorders 15
- Genetics and Neurodevelopmental Disorders 7
- Inflammatory Bowel Disease 4
- Genetic and phenotypic traits in livestock 3
Surgery 20
- Pancreatic function and diabetes 14

Co-authors: Håkon Håkonarson Struan F.A. Grant Joseph Glessner Edward C. Frackelton Rosetta ChiavacciKai WangKelly Thomas F. George Otieno
Journals: Obesity (5 papers)Diabetes (4 papers)Human Molecular Genetics (3 papers)Journal of Bone and Mineral Research (2 papers)Critical Care Medicine (2 papers)
Partner nations: United States Canada United Kingdom

In The Last Decade

Jonathan P. Bradfield

60 papers receiving 2.4k citations

Peers

Countries citing papers authored by Jonathan P. Bradfield

Since Specialization

Citations

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

Fields of papers citing papers by Jonathan P. Bradfield

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jonathan P. Bradfield. 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 Jonathan P. Bradfield. The network helps show where Jonathan P. Bradfield may publish in the future.

Co-authors

The 25 scholars most cited alongside Jonathan P. Bradfield, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Jonathan P. Bradfield Line = papers co-authored together Jonathan P. Bradfield links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	A framework for conducting GWAS using repeated measures data with an application to childhood BMI Nature Communications ·Kimberley Burrows, Anni Heiskala, Jonathan P. Bradfield, Zhanna Balkhiyarova, Lijiao Ning, Mathilde Boissel, Yee-Ming Chan, Philippe Froguel, Amélie Bonnefond, Håkon Håkonarson, Alexessander Couto Alves, Debbie A. Lawlor, Marika Kaakinen, Marjo‐Riitta Järvelin, Struan F.A. Grant, Kate Tilling, Inga Prokopenko, Sylvain Sebért, Mickaël Canouil, Nicole M. Warrington	2024	0
2	Germline Exome Sequencing for Men with Testicular Germ Cell Tumor Reveals Coding Defects in Chromosomal Segregation and Protein-targeting Genes European Urology ·Louise C. Pyle, Jung Kim, Jonathan P. Bradfield, Scott M. Damrauer, Kurt D’Andrea, Lawrence H. Einhorn, Rama Godse, Håkon Håkonarson, Peter A. Kanetsky, Rachel L. Kember, Linda A. Jacobs, Kara N. Maxwell, Daniel J. Rader, David J. Vaughn, Benita Weathers, Bradley Wubbenhorst, Mark H. Greene, Katherine L. Nathanson, Douglas R. Stewart	2023	5
3	Insights into non-autoimmune type 1 diabetes with 13 novel loci in low polygenic risk score patients Scientific Reports ·Jingchun Qu, Hui‐Qi Qu, Jonathan P. Bradfield, Joseph Glessner, Xiao Chang, Lifeng Tian, Michael March, John J. Connolly, Jeffrey D. Roizen, Patrick Sleiman, Håkon Håkonarson	2021	10
4	Genetic Discrimination between LADA and Type 1 Diabetes within the MHC Queen Mary Research Online (Queen Mary University of London) ·Rajashree Mishra, Jonathan P. Bradfield, Diana L. Cousminer, Alessandra Chesi, Kenyaita M. Hodge, Håkon Håkonarson, Dı́dac Mauricio, Nanette C. Schloot, Knud Bonnet Yderstræde, Benjamin F. Voight, Stanley S. Schwartz, Bernhard O. Boehm, R. D. G. Leslie, Struan F.A. Grant	2018	1
5	521 Genome-wide single nucleotide polymorphism-based autozygosity mapping facilitates identification of mutations in consanguineous families with epidermolysis bullosa Journal of Investigative Dermatology ·Mahla Zahabiyon, Hassan Vahidnezhad, Leila Youssefian, Amir Hossein Saeidian, Sirous Zeinali, Soheila Sotoudeh, Nikoo Mozafari, Jonathan P. Bradfield, C. Kim, Håkon Håkonarson, J. Uitto	2017	2
6	A Genomewide Association Study Identifies Two Sex‐Specific Loci, at SPTB and IZUMO3, Influencing Pediatric Bone Mineral Density at Multiple Skeletal Sites Journal of Bone and Mineral Research ·Alessandra Chesi, Jonathan A. Mitchell, Heidi J. Kalkwarf, Jonathan P. Bradfield, Joan M. Lappe, Diana L. Cousminer, Sani M. Roy, Shana E. McCormack, Vicente Gilsanz, Sharon E. Oberfield, Håkon Håkonarson, John Shepherd, Andrea Kelly, Babette S. Zemel, Struan F.A. Grant	2017	28
7	GWAS-implicated in type 1 and type 2 diabetes loci:insight into their relative roles in the pathogenesis of Latent Autoimmune Diabetes in Adults (LADA) University of Southern Denmark Research Portal (University of Southern Denmark) ·D. Ralph Leslie, Alessandra Chesi, Vanessa C. Guy, M. I. Hawa, Jonathan P. Bradfield, Håkon Håkonarson, C. Thivolet, Dı́dac Mauricio, NC Schloot, Knud Bonnet Yderstræde, Simó Schwartz, Bernhard O. Boehm, Struan F.A. Grant	2015	1
8	Progress in Understanding Type 1 Diabetes Through Its Genetic Overlap with Other Autoimmune Diseases Current Diabetes Reports ·Jeffrey D. Roizen, Jonathan P. Bradfield, Håkon Håkonarson	2015	17
9	Imputation of TPMT defective alleles for the identification of patients with high-risk phenotypes Frontiers in Genetics ·Berta Almoguera, Lyam Vazquez, John J. Connolly, Jonathan P. Bradfield, Patrick Sleiman, Brendan J. Keating, Håkon Håkonarson	2014	12
10	Assessing the functional consequence of loss of function variants using electronic medical record and large-scale genomics consortium efforts Frontiers in Genetics ·Patrick Sleiman, Jonathan P. Bradfield, Frank Mentch, Berta Almoguera, John J. Connolly, Håkon Håkonarson	2014	3
11	Large Sample Size, Wide Variant Spectrum, and Advanced Machine-Learning Technique Boost Risk Prediction for Inflammatory Bowel Disease The American Journal of Human Genetics ·Zhi Wei, Wei Wang, Jonathan P. Bradfield, Jin Li, Christopher J. Cardinale, Edward C. Frackelton, Cecilia Kim, Frank Mentch, Kristel Van Steen, Peter M. Visscher, Robert N. Baldassano, Håkon Håkonarson	2013	138
12	GWAS of blood cell traits identifies novel associated loci and epistatic interactions in Caucasian and African-American children Human Molecular Genetics ·Jin Li, Joseph Glessner, Haitao Zhang, Cuiping Hou, Zhi Wei, Jonathan P. Bradfield, Frank Mentch, Yiran Guo, Cecilia Kim, Qianghua Xia, Rosetta Chiavacci, Kelly Thomas, Haijun Qiu, Struan F.A. Grant, Susan L. Furth, Håkon Håkonarson, Patrick Sleiman	2012	58
13	Translational Studies of Lipoprotein-Associated Phospholipase A2 in Inflammation and Atherosclerosis Journal of the American College of Cardiology ·Jane F. Ferguson, Christine Hinkle, Nehal N. Mehta, Roshanak Bagheri, Stephanie DerOhannessian, Rachana Shah, Megan I. Mucksavage, Jonathan P. Bradfield, Håkon Håkonarson, Xuexia Wang, Stephen R. Master, Daniel J. Rader, Mingyao Li, Muredach P. Reilly	2012	39
14	The novel atherosclerosis locus at 10q11 regulates plasma CXCL12 levels European Heart Journal ·Nehal N. Mehta, Mingyao Li, Dilusha A. William, Amit Khera, Stephanie DerOhannessian, Liming Qu, Jane F. Ferguson, C. McLaughlin, Lalarukh Haris Shaikh, Rachana Shah, Parth N. Patel, Jonathan P. Bradfield, Jing He, Ioannis M. Stylianou, Håkon Håkonarson, Daniel J. Rader, Muredach P. Reilly	2011	55
15	Lack of relationship between mitochondrial heteroplasmy or variation and childhood obesity International Journal of Obesity ·Struan F.A. Grant, Joseph Glessner, Jonathan P. Bradfield, J. Zhao, Jack E. Tirone, Robert I. Berkowitz, Håkon Håkonarson, Neal Sondheimer	2011	14
16	The role of height-associated loci identified in genome wide association studies in the determination of pediatric stature BMC Medical Genetics ·Jianhua Zhao, Mingyao Li, Jonathan P. Bradfield, Haitao Zhang, Frank Mentch, Kai Wang, Patrick Sleiman, Cecilia E Kim, Joseph Glessner, Cuiping Hou, Brendan J. Keating, Kelly Thomas, Maria Garris, Sandra Deliard, Edward C. Frackelton, F. George Otieno, Rosetta Chiavacci, Robert I. Berkowitz, Håkon Håkonarson, Struan F.A. Grant	2010	46
17	The ubiquitin ligase adaptor Ndfip1 regulates T cell-mediated gastrointestinal inflammation and inflammatory bowel disease susceptibility Mucosal Immunology ·Hilda E. Ramón, Christopher Riling, Jonathan P. Bradfield, Baoli Yang, Håkon Håkonarson, Paula Oliver	2010	26
18	Duplication of the SLIT3 Locus on 5q35.1 Predisposes to Major Depressive Disorder PLoS ONE ·Joseph Glessner, Kai Wang, Patrick Sleiman, Haitao Zhang, Cecilia E. Kim, James H. Flory, Jonathan P. Bradfield, Marcin Imieliński, Edward C. Frackelton, Haijun Qiu, Frank Mentch, Struan F.A. Grant, Håkon Håkonarson	2010	44
19	Investigation of the Locus Near MC4R With Childhood Obesity in Americans of European and African Ancestry Obesity ·Struan F.A. Grant, Jonathan P. Bradfield, Haitao Zhang, Kai Wang, Cecilia E. Kim, Kiran Annaiah, Erin Santa, Joseph Glessner, Kelly Thomas, Maria Garris, Edward C. Frackelton, F. George Otieno, Julie L. Shaner, Ryan M. Smith, Marcin Imieliński, Rosetta Chiavacci, Mingyao Li, Robert I. Berkowitz, Håkon Håkonarson	2009	67
20	Association of Variants of the Interleukin-23 Receptor Gene With Susceptibility to Pediatric Crohn’s Disease Clinical Gastroenterology and Hepatology ·Robert N. Baldassano, Jonathan P. Bradfield, Dimitri Monos, Chong Ae Kim, Joseph Glessner, Tracy Casalunovo, Edward C. Frackelton, F. George Otieno, Stathis Kanterakis, Julie L. Shaner, Ryan M. Smith, Andrew W. Eckert, Luke J. Robinson, Chioma C. Onyiah, Debra Abrams, Rosetta Chiavacci, Robert Skraban, Marcella Devoto, Struan F.A. Grant, Håkon Håkonarson	2007	49

About Jonathan P. Bradfield

Jonathan P. Bradfield is a scholar working on Genetics, Surgery, Critical Care and Intensive Care Medicine, Immunology and Molecular Biology, having authored 64 papers that have together received 2.5k indexed citations. Recurring topics across this work include Genetic Associations and Epidemiology (21 papers), Diabetes and associated disorders (15 papers), Pancreatic function and diabetes (14 papers), RNA modifications and cancer (9 papers), Genetics and Neurodevelopmental Disorders (7 papers), Inflammatory Bowel Disease (4 papers), Genetic and phenotypic traits in livestock (3 papers) and Bone health and osteoporosis research (3 papers). The work is most often cited by research in Genetics (1.4k citations), Endocrinology, Diabetes and Metabolism (326 citations), Immunology (344 citations), Endocrine and Autonomic Systems (105 citations) and Cancer Research (175 citations). Jonathan P. Bradfield has collaborated with scholars based in United States, Canada and United Kingdom. Frequent co-authors include Håkon Håkonarson, Struan F.A. Grant, Joseph Glessner, Edward C. Frackelton, Rosetta Chiavacci, Kai Wang, Kelly Thomas, F. George Otieno, Hui‐Qi Qu and Constantin Polychronakos. Their work appears in journals such as Obesity, Diabetes, Human Molecular Genetics, Journal of Bone and Mineral Research and Critical Care Medicine.

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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