John Mansfield

36.7k total citations · 1 hit paper
60 papers, 2.8k citations indexed

About

John Mansfield is a scholar working on Genetics, Epidemiology and Surgery. According to data from OpenAlex, John Mansfield has authored 60 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Genetics, 30 papers in Epidemiology and 23 papers in Surgery. Recurrent topics in John Mansfield's work include Inflammatory Bowel Disease (38 papers), Microscopic Colitis (22 papers) and Helicobacter pylori-related gastroenterology studies (10 papers). John Mansfield is often cited by papers focused on Inflammatory Bowel Disease (38 papers), Microscopic Colitis (22 papers) and Helicobacter pylori-related gastroenterology studies (10 papers). John Mansfield collaborates with scholars based in United Kingdom, United States and Germany. John Mansfield's co-authors include Christopher G. Mathew, Stefan Schreiber, Jeremy Sanderson, Alastair Forbes, Cathryn M. Lewis, Sheila Fisher, Jochen Hampe, Muddassar M. Mirza, Gordon W. Duff and Anthony G. Wilson and has published in prestigious journals such as Science, Nature Genetics and The Journal of Immunology.

In The Last Decade

John Mansfield

60 papers receiving 2.7k 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.

The contribution of NOD2 gene mutations to the risk and site of disease in inflammatory bowel disease

2002 523 citations Andrew Cuthbert, Sheila Fisher et al. profile →

Peers

Countries citing papers authored by John Mansfield

Since Specialization

Citations

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

Fields of papers citing papers by John Mansfield

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John Mansfield. 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 Mansfield. The network helps show where John Mansfield may publish in the future.

Co-authorship network of co-authors of John Mansfield

This figure shows the co-authorship network connecting the top 25 collaborators of John Mansfield. A scholar is included among the top collaborators of John Mansfield 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 John Mansfield. John Mansfield 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	Dose escalation randomised study of efmarodocokin alfa in healthy volunteers and patients with ulcerative colitis 2023 ·Gut ·(unknown), John Mansfield, Annemarie Lekkerkerker, Yehong Wang, Mary Keir, Ajit Dash, (unknown), Brandon Harder, Luz D. Orozco, Jordan S. Mar, Hao Chen, Michael E. Rothenberg	13
2	Regulation and Role of αE Integrin and Gut Homing Integrins in Migration and Retention of Intestinal Lymphocytes during Inflammatory Bowel Disease 2021 ·The Journal of Immunology ·Mary Keir, Franklin Fuh, Ryan Ichikawa, Meghan Acres, Jason A. Hackney, Gillian Hulme, Christopher D. Carey, Jeremy M. Palmer, Claire Jones, (unknown), Jenny Jiang, (unknown), John Mansfield, Cary M. Looney, William A. Faubion, Andrew Filby, John A. Kirby, Jacqueline McBride, Christopher A Lamb	39
3	Randomized Trial of Ciprofloxacin Doxycycline and Hydroxychloroquine Versus Budesonide in Active Crohn’s Disease 2020 ·Digestive Diseases and Sciences ·Jonathan M. Rhodes, Sreedhar Subramanian, Paul Flanagan, Graham Horgan, Kate Martin, John Mansfield, Miles Parkes, Ailsa Hart, Helen Dallal, Tariq Iqbal, Jeffrey Butterworth, (unknown), C Probert	11
4	The Impact ofNOD2Genetic Variants on the Gut Mycobiota in Crohn’s Disease Patients in Remission and in Individuals Without Gastrointestinal Inflammation 2020 ·Journal of Crohn s and Colitis ·Andrew Nelson, Christopher J. Stewart, Nicholas A. Kennedy, John K. Lodge, Mark Tremelling, Chris Probert, Miles Parkes, John Mansfield, Darren Smith, Georgina L. Hold, Charlie W. Lees, Simon H. Bridge, Christopher A Lamb	32
5	PTH-102 Ferric maltol, unlike ferrous sulphate, does not adversely affect the intestinal microbiome 2019 ·(unknown), John Mansfield, (unknown), Stephen Lewis, Chris Lamb, Alessandra Frau, D. Mark Pritchard, Chris Probert	1
6	Exome Sequencing and Genotyping Identify a Rare Variant in NLRP7 Gene Associated With Ulcerative Colitis 2017 ·Journal of Crohn s and Colitis ·Alexandros Onoufriadis, Kristina L. Stone, (unknown), (unknown), (unknown), Katrina M. de Lange, Kirstin M. Taylor, Jeffrey C. Barrett, Richard Pollok, Bu Hayee, John Mansfield, Jeremy Sanderson, Michael A. Simpson, Christopher G. Mathew, Natalie J. Prescott	15
7	Infliximab versus ciclosporin for steroid-resistant acute severe ulcerative colitis (CONSTRUCT): a mixed methods, open-label, pragmatic randomised trial 2016 ·The Lancet. Gastroenterology & hepatology ·John G Williams, M Fasihul Alam, Laith Alrubaiy, Ian Arnott, Clare Clement, David Cohen, J Gordon, A. B. Hawthorne, (unknown), Hayley Hutchings, Aida Jawhari, Mirella Longo, John Mansfield, Jayne M Morgan, Frances Rapport, Anne C Seagrove, Shaji Sebastian, Ian Shaw, Simon Travis, Alan Watkins	164
8	αEβ7 Integrin Identifies Subsets of Pro-Inflammatory Colonic CD4+ T Lymphocytes in Ulcerative Colitis 2016 ·Journal of Crohn s and Colitis ·Christopher A Lamb, John Mansfield, Gaik W. Tew, Deena L. Gibbons, Anna Long, Peter M. Irving, Lauri Diehl, Jeff Eastham-Anderson, (unknown), Graeme O’Boyle, David Jones, Sharon O’Byrne, Adrian Hayday, Mary Keir, Jackson G. Egen, John A. Kirby	53
9	Rectal bleeding accurately reflects mucosal inflammation in patients with Ulcerative Colitis 2015 ·Mary Keir, Christopher R. Cabanski, Ren Zhao, J F Colombel, Julián Panés, Timothy T. Lu, (unknown), Jack Μ. Fletcher, B G Feagan, (unknown), Peter Higgins, Gert De Hertogh, Gert Van Assche, John Mansfield, (unknown), Paul Rutgeerts, Séverine Vermeire, (unknown)	1
10	A randomised phase I study of etrolizumab (rhuMAb β7) in moderate to severe ulcerative colitis 2012 ·Gut ·Paul Rutgeerts, Richard N. Fedorak, Daan W. Hommes, Andreas Sturm, Daniel C. Baumgart, Brian Bressler, Stefan Schreiber, John Mansfield, Marna Williams, Meina Tang, Jennifer Visich, Xiaohui Wei, Mary Keir, Diana Luca, Dimitry M. Danilenko, Jackson G. Egen, Sharon O’Byrne	111
11	Measurement methods and accuracy in copy number variation: failure to replicate associations of beta-defensin copy number with Crohn's disease 2010 ·Human Molecular Genetics ·Marian C. Aldhous, Suhaili Abu Bakar, Natalie J. Prescott, Palla Raquel, (unknown), John Mansfield, Christopher G. Mathew, Jack Satsangi, John A.L. Armour	74
12	Searching for Genotype-Phenotype Structure: Using Hierarchical Log-Linear Models in Crohn Disease 2009 ·The American Journal of Human Genetics ·Juliet Chapman, Clive M. Onnie, Natalie J. Prescott, Sheila Fisher, John Mansfield, Christopher G. Mathew, Cathryn M. Lewis, Claudio Verzilli, John C. Whittaker	6
13	Multiple SNPs at the IBD5 locus contribute to the risk of Crohn's disease. 2005 ·Gut ·Clive M. Onnie, Sheila Fisher, Jochen Hampe, Muddassar M. Mirza, Alastair Forbes, John Mansfield, J Sanderson, Cathryn M. Lewis, Stefan Schreiber, Christopher G. Mathew	1
14	Mutation, selection, and evolution of the Crohn disease susceptibility geneCARD15 2005 ·Human Mutation ·Kathy King, Mohammed Sheikh, Andrew Cuthbert, Sheila Fisher, Clive M. Onnie, Muddassar M. Mirza, Reenal Pattni, Jeremy Sanderson, Alastair Forbes, John Mansfield, Cathryn M. Lewis, Roland G. Roberts, Christopher G. Mathew	27
15	How Good is Zoom Endoscopy for Assessment of Villous Atrophy in Coeliac Disease? 2005 ·Endoscopy ·Rawya Badreldin, (unknown), David Wooff, John Mansfield, Yan Yiannakou	30
16	Adenocarcinoma as a complication of small bowel Crohn??s disease 2005 ·European Journal of Gastroenterology & Hepatology ·Richard Shenderey, Nick Thompson, John Mansfield, Colin Rees	2
17	Yersinia enterocolitica Infection in a Patient With Hemachromatosis Masquerading as Proximal Colon Cancer With Liver Metastases: Report of a Case 2004 ·Diseases of the Colon & Rectum ·(unknown), J S Varma, John Mansfield	4
18	Genetic variation in the IGSF6 gene and lack of association with inflammatory bowel disease 2003 ·European Journal of Immunogenetics ·Katherine Y. King, Anne Marie Moody, Scott Fisher, Muddassar M. Mirza, Andrew Cuthbert, Jochen Hampe, (unknown), Jeremy Sanderson, Andrew J. Macpherson, Alastair Forbes, John Mansfield, Stefan Schreiber, Cathryn M. Lewis, Christopher G. Mathew	11
19	Genetic Evidence for Interaction of the 5q31 Cytokine Locus and the CARD15 Gene in Crohn Disease 2003 ·The American Journal of Human Genetics ·Muddassar M. Mirza, Sheila Fisher, Kathy King, Andrew Cuthbert, Jochen Hampe, Jeremy Sanderson, John Mansfield, Peter T. Donaldson, Janet S. Macpherson, Alastair Forbes, Stefan Schreiber, Cathryn M. Lewis, Christopher G. Mathew	82
20	Genetic evidence for interaction of the 5Q31 cytokine locus and the CARD15 gene in Crohn's disease 2003 ·Gut ·(unknown), (unknown), Katherine Y. King, (unknown), Jochen Hampe, J Sanderson, John Mansfield, Peter T. Donaldson, A. MacPherson, Alastair Forbes, Stefan Schreiber, Cathryn M. Lewis, Christopher G. Mathew	3

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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