James A. Underhill

4.0k total citations · 1 hit paper
44 papers, 3.1k citations indexed

About

James A. Underhill is a scholar working on Hepatology, Epidemiology and Rheumatology. According to data from OpenAlex, James A. Underhill has authored 44 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Hepatology, 14 papers in Epidemiology and 13 papers in Rheumatology. Recurrent topics in James A. Underhill's work include Liver Diseases and Immunity (24 papers), Liver Disease Diagnosis and Treatment (13 papers) and Systemic Lupus Erythematosus Research (13 papers). James A. Underhill is often cited by papers focused on Liver Diseases and Immunity (24 papers), Liver Disease Diagnosis and Treatment (13 papers) and Systemic Lupus Erythematosus Research (13 papers). James A. Underhill collaborates with scholars based in United Kingdom, United States and China. James A. Underhill's co-authors include Peter T. Donaldson, Bernard Portmann, Nikolai V. Naoumov, Roger Williams, Geert Maertens, Heather M. Smith, Edward Gane, Derek G. Doherty, Giorgina Mieli‐Vergani and Ian G. McFarlane and has published in prestigious journals such as New England Journal of Medicine, Gastroenterology and American Journal of Psychiatry.

In The Last Decade

James A. Underhill

44 papers receiving 3.0k 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.

Long-Term Outcome of Hepatitis C Infection after Liver Transplantation

1996 798 citations Edward Gane, Bernard Portmann et al. New England Journal of Medicine profile →

Peers

Countries citing papers authored by James A. Underhill

Since Specialization

Citations

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

Fields of papers citing papers by James A. Underhill

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of James A. Underhill

This figure shows the co-authorship network connecting the top 25 collaborators of James A. Underhill. A scholar is included among the top collaborators of James A. Underhill 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 A. Underhill. James A. Underhill 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	The Influence of Donor and Recipient Complement C3 Polymorphisms on Liver Transplant Outcome 2021 ·International Journal of Hepatology ·(unknown), James A. Underhill, Abdel Douiri, Alberto Quaglia, Wayel Jassem, William Bernal, Nigel Heaton, Phillip E. Morgan, Richard J. Thompson, J. Michael Tredger	1
2	Polyclonal T-Cell Responses to Cytochrome P450IID6 Are Associated With Disease Activity in Autoimmune Hepatitis Type 2 2006 ·Gastroenterology ·Yun Ma, Dimitrios P. Bogdanos, Munther J. Hussain, James A. Underhill, Sanjay Bansal, Maria Serena Longhi, P. Cheeseman, Giorgina Mieli‐Vergani, Diego Vergani	146
3	Possession of human leucocyte antigen DQ6 alleles and the rate of CD4 T‐cell decline in human immunodeficiency virus‐1 infection 2004 ·Immunology ·Annapurna Vyakarnam, David B Sidebottom, Shahed Murad, James A. Underhill, Philippa Easterbrook, Angus Dalgleish, Mark Peakman	21
4	Risk factors for acute and chronic rejection in paediatric liver transplantation: A single centre experience. 2002 ·Hepatology ·Robin Taylor, P. Cheeseman, Paolo Muiesan, James A. Underhill, Bernard Portmann, M Rela, (unknown), Giorgina Mieli‐Vergani, Anil Dhawan	1
5	Critical residues in the multidrug resistance 3 protein gene associated with adult onset cholangiopathy and intrahepatic cholestasis of pregnancy. 2002 ·Hepatology ·Sandra Strautnieks, Alberto Lopes, James A. Underhill, (unknown), (unknown), A. S. Knisely, (unknown), Adrian Bomford, (unknown), Giorgina Mieli‐Vergani, Ronald Oude‐Elferink, Justin O’Grady, Sami Wali, Richard J. Thompson	6
6	Antibodies to conformational epitopes of soluble liver antigen define a severe form of autoimmune liver disease 2002 ·Hepatology ·Yun Ma, Manabu Okamoto, Mark Thomas, Dimitrios P. Bogdanos, Agnel R. Lopes, Bernard Portmann, James A. Underhill, Ralf Dürr, Giorgina Mieli‐Vergani, Diego Vergani	182
7	Human Leukocyte Antigen-DQB1Genotypes Encoding Aspartate at Position 57 Are Associated with 3β-Hydroxysteroid Dehydrogenase Autoimmunity in Premature Ovarian Failure 1999 ·The Journal of Clinical Endocrinology & Metabolism* ·Sefina Arif, James A. Underhill, Peter T. Donaldson, Gerard S. Conway, Mark Peakman	12
8	Cytokine polymorphisms associated with clinical features and treatment outcome in type 1 autoimmune hepatitis 1999 ·Gastroenterology ·Albert J. Czaja, Sharon Cookson, (unknown), Michael Clare, James A. Underhill, Peter T. Donaldson	137
9	Frequency and nature of cytokine gene polymorphisms in type 1 autoimmune hepatitis 1999 ·Hepatology ·Sharon Cookson, (unknown), Michael Clare, James A. Underhill, W. Bernal, Albert J. Czaja, Peter T. Donaldson	143
10	Association between HLA class II genotype and spontaneous clearance of hepatitis C viraemia 1998 ·Journal of Hepatology ·Matthew Cramp, P. Carucci, James A. Underhill, Nikolai V. Naoumov, Roger Williams, Peter T. Donaldson	138
11	A transmission/disequilibrium study of the DRB104 gene locus on chromosome 6p21.3 with schizophrenia 1998 ·Schizophrenia Research* ·Pádraig Wright, Elisabeth Dawson, Peter T. Donaldson, James A. Underhill, Pak C. Sham, Jinghua Zhao, Michael Gill, Shin Nanko, Mike Owen, Peter McGuffin, Robin Murray	21
12	Tumor necrosis factor genomic polymorphism and outcome of acetaminophen (paracetamol)-induced acute liver failure 1998 ·Journal of Hepatology ·William Bernal, Peter T. Donaldson, James A. Underhill, Julia Wendon, Roger Williams	43
13	ROLE OF HLA COMPATIBILITY IN PEDIATRIC LIVER TRANSPLANTATION 1998 ·Transplantation ·Ruggiero Francavilla, Nedim Hadžić, James A. Underhill, Nigel Heaton, Mohamed Rela, Giorgina Mieli‐Vergani, Peter T. Donaldson	29
14	Long-Term Outcome of Hepatitis C Infection after Liver Transplantation breakdown → 1996 ·New England Journal of Medicine ·Edward Gane, Bernard Portmann, Nikolai V. Naoumov, Heather M. Smith, James A. Underhill, Peter T. Donaldson, Geert Maertens, Roger Williams	798
15	HLA DPB polymorphism in primary sclerosing cholangitis and primary biliary cirrhosis 1995 ·Hepatology ·James A. Underhill, Peter T. Donaldson, Derek G. Doherty, (unknown), Roger Williams	41
16	Polymorphism in the Human Complement C4 Genes and Genetic Susceptibility to Autoimmune Hepatitis 1994 ·Autoimmunity ·Derek G. Doherty, James A. Underhill, Peter T. Donaldson, (unknown), Giorgina Mieli-Vergani, A L Eddleston, Diego Vergani, Andrew Demaine, Roger Williams	39
17	Allelic sequence variation in the HLA class II genes and proteins in patients with autoimmune hepatitis† 1994 ·Hepatology ·Derek G. Doherty, (unknown), James A. Underhill, Mark Farrant, Ann Duthie, Giorgina Mieli-Vergani, Ian G. McFarlane, Philip J. Johnson, A L Eddleston, Alex P. Mowat, Roger Williams	174
18	T-Cell receptor constant β germline gene polymorphisms and susceptibility to autoimmune hepatitis 1994 ·Gastroenterology ·(unknown), Martin L. Hibberd, Peter T. Donaldson, James A. Underhill, Derek G. Doherty, (unknown), Giorgina Mieli‐Vergani, A L Eddleston, Roger Williams	23
19	Human leukocyte antigen A1-B8-DR3-DQ2-DPB10401 extended haplotype in autoimmune hepatitis 1993 ·Hepatology* ·(unknown), Peter T. Donaldson, James A. Underhill, Derek G. Doherty, Giorgina Mieli‐Vergani, Ian G. McFarlane, A L Eddleston, Roger Williams	19
20	Susceptibility to Primary Biliary Cirrhosis Is Associated With the Hla–Dr8–Dqb10402 Haplotype 1992 ·Hepatology* ·James A. Underhill, Peter T. Donaldson, Gary Bray, Derek G. Doherty, Bernard Portmann, Roger Williams	101

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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