James H. Warram

23.8k total citations · 8 hit papers
190 papers, 17.3k citations indexed

About

James H. Warram is a scholar working on Endocrinology, Diabetes and Metabolism, Nephrology and Genetics. According to data from OpenAlex, James H. Warram has authored 190 papers receiving a total of 17.3k indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Endocrinology, Diabetes and Metabolism, 58 papers in Nephrology and 52 papers in Genetics. Recurrent topics in James H. Warram's work include Chronic Kidney Disease and Diabetes (54 papers), Pancreatic function and diabetes (39 papers) and Diabetes and associated disorders (28 papers). James H. Warram is often cited by papers focused on Chronic Kidney Disease and Diabetes (54 papers), Pancreatic function and diabetes (39 papers) and Diabetes and associated disorders (28 papers). James H. Warram collaborates with scholars based in United States, Poland and Japan. James H. Warram's co-authors include Andrzej S. Królewski, C. Ronald Kahn, Alessandro Doria, A.Richard Christlieb, Linda Ficociello, J. Stuart Soeldner, A S Krolewski, Blaise C. Martin, Bruce A. Perkins and Lori M. Laffel and has published in prestigious journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and The Lancet.

In The Last Decade

James H. Warram

188 papers receiving 16.6k citations

Hit Papers

5 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.

Role of glucose and insulin resistance in development of type 2 diabetes mellitus: results of a 25-year follow-up study

1992 971 citations Blaise C. Martin, James H. Warram et al. The Lancet profile →
Slow Glucose Removal Rate and Hyperinsulinemia Precede the Development of Type II Diabetes in the Offspring of Diabetic Parents

1990 832 citations James H. Warram et al. profile →
The changing natural history of nephropathy in type I Diabetes

1985 620 citations Andrzej S. Królewski, James H. Warram et al. profile →
Regression of Microalbuminuria in Type 1 Diabetes

2003 557 citations Bruce A. Perkins, Linda Ficociello et al. New England Journal of Medicine profile →
Predisposition to Hypertension and Susceptibility to Renal Disease in Insulin-Dependent Diabetes Mellitus

1988 493 citations A S Krolewski, Mitzy Canessa et al. New England Journal of Medicine profile →
Magnitude and determinants of coronary artery disease in juvenile-onset, insulin-dependent diabetes mellitus

1987 491 citations Andrzej S. Królewski, Edward Kosinski et al. profile →
Estrogen Excretion Patterns and Plasma Levels in Vegetarian and Omnivorous Women

1982 378 citations James H. Warram et al. New England Journal of Medicine profile →
Circulating TNF Receptors 1 and 2 Predict ESRD in Type 2 Diabetes

2012 367 citations Monika A. Niewczas, Jan Skupień et al. Journal of the American Society of Nephrology profile →

Peers

Countries citing papers authored by James H. Warram

Since Specialization

Citations

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

Fields of papers citing papers by James H. Warram

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James H. Warram. 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 James H. Warram. The network helps show where James H. Warram may publish in the future.

Co-authorship network of co-authors of James H. Warram

This figure shows the co-authorship network connecting the top 25 collaborators of James H. Warram. A scholar is included among the top collaborators of James H. Warram 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 James H. Warram. James H. Warram 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	Improved Glycemic Control and Risk of ESRD in Patients with Type 1 Diabetes and Proteinuria 2014 ·Journal of the American Society of Nephrology ·Jan Skupień, James H. Warram, Adam M. Smiles, Andrzej T. Gałecki, Robert C. Stanton, Andrzej S. Królewski	36
2	Plasma kininogen and kininogen fragments are biomarkers of progressive renal decline in type 1 diabetes 2013 ·Kidney International ·Michael L. Merchant, Monika A. Niewczas, Linda Ficociello, (unknown), Daniel W. Wilkey, Ming Li, Syed J. Khundmiri, James H. Warram, Andrzej S. Królewski, Jon B. Klein	31
3	Serum Concentration of Cystatin C and Risk of End-Stage Renal Disease in Diabetes 2012 ·Diabetes Care ·Andrzej S. Królewski, James H. Warram, Carol Forsblom, Adam M. Smiles, Lena M. Thorn, Jan Skupień, Valma Harjutsalo, Robert C. Stanton, John H. Eckfeldt, Lesley A. Inker, Per‐Henrik Groop	54
4	An intergenic region on chromosome 13q33.3 is associated with the susceptibility to kidney disease in type 1 and 2 diabetes 2011 ·Kidney International ·Marcus G. Pezzolesi, G. David Poznik, Jan Skupień, Adam M. Smiles, Josyf C. Mychaleckyj, Stephen S. Rich, James H. Warram, Andrzej S. Królewski	24
5	The pseudokinase tribbles homolog 3 interacts with ATF4 to negatively regulate insulin exocytosis in human and mouse β cells 2010 ·Journal of Clinical Investigation ·Chong Wee Liew, Jacek Bocheński, Dan Kawamori, Jiang Hu, Colin A. Leech, Krzysztof Wanic, Maciej T. Małecki, James H. Warram, Ling Qi, Andrzej S. Królewski, Rohit Kulkarni	104
6	Urinary Peptidome May Predict Renal Function Decline in Type 1 Diabetes and Microalbuminuria 2009 ·Journal of the American Society of Nephrology ·Michael L. Merchant, Bruce A. Perkins, Grzegorz M. Boratyn, Linda Ficociello, Daniel W. Wilkey, Michelle T. Barati, Clinton C. Bertram, Grier P. Page, Brad H. Rovin, James H. Warram, Andrzej S. Królewski, Jon B. Klein	110
7	Exclusion of Polymorphisms in Carnosinase Genes (CNDP1 and CNDP2) as a Cause of Diabetic Nephropathy in Type 1 Diabetes: Results of Large Case-Control and Follow-Up Studies 2008 ·Diabetes ·Krzysztof Wanic, Grzegorz Placha, Jonathon S. Dunn, Adam M. Smiles, James H. Warram, A S Krolewski	38
8	Association of Urinary Inflammatory Markers and Renal Decline in Microalbuminuric Type 1 Diabetics 2008 ·Journal of the American Society of Nephrology ·Paweł Wołkow, Monika A. Niewczas, Bruce A. Perkins, Linda Ficociello, Bogusław Lipiński, James H. Warram, Andrzej S. Królewski	120
9	Between hyperfiltration and impairment: Demystifying early renal functional changes in diabetic nephropathy 2008 ·Diabetes Research and Clinical Practice ·Elizabeth Rosolowsky, Monika A. Niewczas, Linda Ficociello, Bruce A. Perkins, James H. Warram, Andrzej S. Królewski	32
10	Epidemic of end-stage renal disease in people with diabetes in the United States population: Do we know the cause? 2005 ·Kidney International ·Camille A. Jones, Andrzej S. Królewski, John Rogus, Jay L. Xue, A. Bernard Collins, James H. Warram	171
11	Regression of Microalbuminuria in Type 1 Diabetes breakdown → 2003 ·New England Journal of Medicine ·Bruce A. Perkins, Linda Ficociello, (unknown), Dianne M. Finkelstein, James H. Warram, Andrzej S. Królewski	557
12	Risk of diabetes in siblings of index cases with Type 2 diabetes: implications for genetic studies 2002 ·Diabetic Medicine ·(unknown), Stephen S. Rich, James B. Meigs, Andrzej S. Królewski, James H. Warram	80
13	A Method for Developing High-Density SNP Maps and Its Application at the Type 1 Angiotensin II Receptor ( AGTR1 ) Locus 2002 ·Genomics ·Anthony Antonellis, John Rogus, Luís Henrique Santos Canani, Y Makita, Marcus G. Pezzolesi, Moonsuk Nam, Daniel Ng, Dariusz Moczulski, James H. Warram, Andrzej S. Królewski	12
14	Risk of advanced diabetic nephropathy in type 1 diabetes is associated with endothelial nitric oxide synthase gene polymorphism 2000 ·Kidney International ·Anne Zanchi, Dariusz Moczulski, L Hanna, Michael Wantman, James H. Warram, Andrzej S. Królewski	13
15	Aldose reductase gene polymorphisms and susceptibility to diabetic nephropathy in Type 1 diabetes mellitus 2000 ·Diabetic Medicine ·Dariusz Moczulski, Laura J. Scott, Anthony Antonellis, John Rogus, Stephen S. Rich, James H. Warram, A S Krolewski	58
16	Role of glucose and insulin resistance in development of type 2 diabetes mellitus: results of a 25-year follow-up study breakdown → 1992 ·The Lancet ·Blaise C. Martin, James H. Warram, Andrzej S. Królewski, J. Stuart Soeldner, C. Ronald Kahn, Richard N. Bergman	971
17	High-frequency DNA sequence polymorphisms in the insulin receptor gene detected by denaturing gradient gel blots 1992 ·Genomics ·Andrzej S. Królewski, Bozena Krolewski, Mark R. Gray, Vincent P. Stanton, James H. Warram, David Housman	10
18	Severity of coronary artery disease in young patients with insulin-dependent diabetes mellitus 1991 ·American Heart Journal ·Paola Valsania, (unknown), Glen J. Kowalchuk, Edward Kosinski, James H. Warram, Andrzej S. Królewski	62
19	Predisposition to Hypertension and Susceptibility to Renal Disease in Insulin-Dependent Diabetes Mellitus breakdown → 1988 ·New England Journal of Medicine ·A S Krolewski, Mitzy Canessa, James H. Warram, Lori M. Laffel, A.Richard Christlieb, William C. Knowler, Lawrence I. Rand	493
20	Association Between Gestational and Environmental Events and Central Nervous System Function in 7-Year-Old Children 1975 ·PEDIATRICS ·James E. Drorbaugh, (unknown), James H. Warram	9

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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