Personal profile
Overview
Professor of Rheumatology, Arthritis Research UK Centre for Genetics and Genomics.
Lead, Centre for Musculoskeletal Research.
Honorary Consultant in Rheumatology at Central Manchester Foundation Trust.
Research Lead for the Inflammatory arthritis in adults research theme of the NIHR Manchester Musculoskeletal Biomedical Research Unit.
Memberships of committees and professional bodies
British Society for Rheumatology
Association of Physicians
Research interests
Outcome studies: prospective studies examining the predictors of outcome following the onset of inflammatory disease including the role of therapy.
Genetics and genomics: studies on the genetic contribution to a range of rheumatological disorders but with a specific focus on rheumatoid and psoriatic arthritis.
More
I am Research Lead for the Inflammatory arthritis in adultsresearch theme of the NIHR Manchester Musculoskeletal Biomedical Research Unit.
Methodological knowledge
Sample collection - ethical and R&D considerations
Genetic analysis - using a range of software
Epigenetics
Microbiome
Teaching
Academic advisor to undergraduate medical students.
Project co-ordinator for MSc Rheumatology.
Seminars on MSc Rheumatology course.
OSCE examiner for undergraduate medical students.
Steering Committee of MRes Translational Medicine
Academic Training Lead for Rheumatology
Training Lead for NIHR Manchester Musculoskeletal BRU
Biography
I joined the Arthritis Research UK Epidemiology Unit in 1998 after being introduced to the field of Genetics of Complex disease when I undertook a laboratory-based research project as part of my MSc in Clinical Rheumatology, in 1997. By this time, I had developed a real enthusiasm for research and subsequently applied for and was awarded a MRC Clinical Training Fellowship. I undertook linkage and association analysis in RA families homologous to those identified in animal models of arthritis. This novel approach led to the identification of a region on chromosome 17q as a potential rheumatoid arthritis (RA) disease locus. The results of this work formed the foundation for my successful Wellcome Trust Advanced Fellowship application, which was awarded in May 2003 and extended for one year in May 2006.
Since completion of my Wellcome Trust Advanced Fellowship, I have been involved in the Wellcome Trust Case Control Consortium study to perform a genome-wide investigation for 7 common diseases, including rheumatoid arthritis, which was published in Nature. Excitingly, a novel rheumatoid arthritis susceptibility locus was detected and confirmed in replication studies leading to a further high-profile publication. Work is underway to identify the causal variant and determine how it contributes to disease.
I have a program of work in pharmacogenetics, particulalry in predicting response to treatment in patients receiving biologic therapies for their arthritic diseases. I have established the Biologics in RA Genetics and Genomics Study Syndicate (BRAGGSS), comprising the rheumatologists at the larger prescribing centres across the UK, and co-ordinate the collection of DNA samples from patients treated with these agents at these centres. The collection is now by far the largest in the world (approximately 4,000 patients with DNA and >1,000 with additional samples, e.g. RNA) and represents a unique resource because of the richness of the phenotypic data available.
I have a strong interest in the genetic presdisposition to psoriatic arthritis, the second most common of the inflammatory arthritic diseases. I lead a UK consortium trying to identify susceptibility genes and I chair the PAGE (Psoriatic Arthritis Genetic European) consortium to establish a European-wide collaboration to take this field of research forward.
Qualifications
BSc (Hons) 2(i) Medical Biochemistry 1988
MBChB 1991
MRCP 1995
MSc Rheumatology 1998
PhD 2001
FRCP 2005
My collaborations
Prof Ann Morgan - University of Leeds
Dr Anthony G. Wilson - University of Sheffield
Prof J.D. Isaacs - University of Newcastle
Prof Andre Reis - University of Erlangen, Germany
Prof Harald Burkhardt - Frankfurt University
Dr Robert Plenge - Brigham and Womens, Boston, USA
Research Beacons, Institutes and Platforms
- Christabel Pankhurst Institute
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 2 Zero Hunger
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SDG 3 Good Health and Well-being
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SDG 5 Gender Equality
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SDG 7 Affordable and Clean Energy
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SDG 9 Industry, Innovation, and Infrastructure
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SDG 10 Reduced Inequalities
Fingerprint
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Collaborations and top research areas from the last five years
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Inflammation response criteria for rheumatoid arthritis based on the two-component disease activity score
Stadler, M., Rivellese, F., Plant, D., Nair, N., Hyrich, K., Isaacs, J., Morgan, A., Wilson, A., Verstappen, S., Lewis, M. J., Bowes, J., Pitzalis, C. & Barton, A., 8 Feb 2026, (Accepted/In press) In: RMD Open.Research output: Contribution to journal › Article › peer-review
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Blood Single-Cell Transcriptomic and Proteomic Signatures of Paradoxical Eczema in Patients with Psoriasis Treated with Biologics
Al-Janabi, A., Martin, P., Simpson, C., Rhys, H., Khan, A. R., Eyre, S., Christofi, M., Foulkes, A. C., Skelton, A., Viatte, S., Barton, A., Morris, A. P., Smith, C. H., Griffiths, C. E. M. & Warren, R. B., 27 Mar 2025, (E-pub ahead of print) In: Journal of Investigative Dermatology.Research output: Contribution to journal › Article › peer-review
Open Access -
Comparative Effectiveness of Abatacept Versus Adalimumab in Shared Epitope Positive and Negative Patients With Rheumatoid Arthritis
Yap, C. F., Nair, N., Sharma, S. D., Bowes, J., Ariff, A. B. M., Morgan, A. W., Isaacs, J. D., Wilson, A. G., Hyrich, K. L., Verstappen, S., Bluett, J., Morris, A. P., Barton, A., Plant, D. & Viatte, S., 23 Sept 2025, In: Arthritis & rheumatology (Hoboken, N.J.).Research output: Contribution to journal › Article › peer-review
Open Access -
Estimating pain visual analogue scale from health assessment questionnaire for rheumatoid arthritis with beta mixture models
Gavan, S. P., Chang, S., Rivellese, F., Ide, Z., Stadler, M., Payne, K., Plant, D., Barton, A. & Pitzalis, C., 14 Jun 2025, (E-pub ahead of print) In: Rheumatology International. 45, 7, 154.Research output: Contribution to journal › Article › peer-review
Open AccessFile25 Downloads (Pure) -
Machine Learning Analysis of Whole‐Blood Transcriptomics Data in Rheumatoid Arthritis Patients Treated with Adalimumab Identifies Predictive Biomarkers of Response
Yap, C. F., Nair, N., Morgan, A. W., Isaacs, J. D., Wilson, A. G., Hyrich, K., Barturen, G., Riva‐Torrubia, M., Gut, M., Gut, I., Riquelme, M. E. A., Barton, A. & Plant, D., 26 May 2025, In: Arthritis & Rheumatology.Research output: Contribution to journal › Article › peer-review
Open Access
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NIHR Manchester Biomedical Research Centre
Bruce, I. (PI), Lord, G. (CoI), Lennon, R. (CoI), Black, G. (CoI), Wedge, D. (CoI), Morris, A. (CoI), Hussell, T. (CoI), Sharrocks, A. (CoI), Stivaros, S. (CoI), Buch, M. (CoI), Gough, J. (CoI), Kostarelos, K. (CoI), Thistlethwaite, F. (CoI), Kadler, K. (CoI), Barton, A. (CoI), Hyrich, K. (CoI), Mcbeth, J. (CoI), O'Neill, T. (CoI), Vestbo, J. (CoI), Simpson, A. (CoI), Singh, S. (CoI), Smith, J. (CoI), Felton, T. (CoI), Murray, C. (CoI), Griffiths, C. (CoI), Cullum, N. (CoI), Rhodes, L. (CoI), Warren, R. (CoI), Paus, R. (CoI), Dumville, J. (CoI), Viros Usandizaga, A. (CoI), Keavney, B. (CoI), Tomaszewski, M. (CoI), Allan, S. (CoI), Body, R. (CoI), Cartwright, E. (CoI), Heagerty, A. (CoI), Kalra, P. (CoI), Miller, C. (CoI), Rutter, M. (CoI), Smith, C. (CoI), Trafford, A. (CoI), Evans, D. (CoI), Davidson, E. (CoI), Crosbie, P. (CoI), Harvie, M. (CoI), Howell, S. (CoI), Renehan, A. (CoI), Dive, C. (CoI), Blackhall, F. (CoI), Landers, D. (CoI), Krebs, M. (CoI), Cook, N. (CoI), Clarke, R. (CoI), Taylor, S. (CoI), Jorgensen, C. (CoI), Lorigan, P. (CoI), Jayson, G. (CoI), Valle, J. (CoI), Mccabe, M. (CoI), Armstrong, A. (CoI), Freitas, A. (CoI), Illidge, T. (CoI), Choudhury, A. (CoI), Hoskin, P. (CoI), West, C. (CoI), Van Herk, M. (CoI), Faivre-Finn, C. (CoI), Bristow, R. (CoI), Kirkby, K. (CoI), Birtle, A. (CoI), Mackay, R. (CoI), Radford, J. (CoI), Linton, K. (CoI), Higham, C. (CoI), Munro, K. (CoI), Plack, C. (CoI), Arden Armitage, C. (CoI), Bruce, I. (CoI), Moore, D. (CoI), Saunders, G. (CoI), Stone, M. (CoI), Haddock, G. (CoI), Lewis, S. (CoI), Elliott, R. (CoI), Green, J. (CoI), Lovell, K. (CoI), Morrison, A. (CoI), Shaw, J. (CoI), Bucci, S. (CoI), Ainsworth, J. (CoI), Webb, R. (CoI), Newman, W. (CoI), Banka, S. (CoI), Clayton-Smith, J. (CoI), Payne, K. (CoI), Moldovan, R. (CoI), Wynn, R. (CoI) & Jones, S. (CoI)
1/12/22 → 30/11/27
Project: Research
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Harnessing digital data to improve the benefit:harm balance of opioids for non-cancer pain
Jani, M. (PI), Barton, A. (CoI), Dixon, W. (CoI) & Peek, N. (CoI)
1/09/21 → 30/11/27
Project: Research
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Centre for Musculoskeletal Research
Barton, A. (PI), Bluett, J. (PI), Bowes, J. (PI), Bruce, I. (PI), Buch, M. (PI), Chinoy, H. (PI), Eyre, S. (PI), Herrick, A. (PI), Hughes, M. (PI), Humphreys, J. H. (PI), Hyrich, K. (PI), Jani, M. (PI), Kearsley-Fleet, L. (PI), Lee, R. (PI), Lunt, M. (PI), Martin, P. (PI), Morris, A. (PI), Murray, A. (PI), O'Neill, T. (PI), Orozco, G. (PI), Plant, D. (PI), Shoop-Worrall, S. (PI), Verstappen, S. (PI) & Viatte, S. (PI)
Project: Research
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NIHR BioResource for Translational Research - Immune-Mediated Inflammatory Disease (IMID).
Bruce, I. (PI), Barton, A. (CoI), Griffiths, C. (CoI) & Mcbeth, J. (CoI)
1/04/19 → 30/11/22
Project: Research
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Stratification of Psoriasis Patients at High Risk of Psoriatic Arthritis Using Lifestyle, Environment and Genetic Factors.
Bowes, J. (PI), Barton, A. (CoI), Dixon, W. (CoI) & Sergeant, J. (CoI)
1/06/16 → 30/06/19
Project: Research
Datasets
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Prediction of primary non-response to methotrexate therapy using demographic, clinical and psychosocial variables: results from the UK Rheumatoid Arthritis Medication Study (RAMS)
Sergeant, J. (Contributor), Hyrich, K. (Contributor), Anderson, J. (Contributor), Kopec-Harding, K. (Contributor), Hope, H. (Contributor), Symmons, D. (Contributor), Barton, A. (Contributor) & Verstappen, S. (Contributor), figshare , 13 Jul 2018
DOI: 10.6084/m9.figshare.c.4165406.v1, https://figshare.com/collections/Prediction_of_primary_non-response_to_methotrexate_therapy_using_demographic_clinical_and_psychosocial_variables_results_from_the_UK_Rheumatoid_Arthritis_Medication_Study_RAMS_/4165406/1
Dataset
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Capture Hi-C identifies a novel causal gene, IL20RA, in the pan-autoimmune genetic susceptibility region 6q23
Mcgovern, A. (Contributor), Schoenfelder, S. (Contributor), Martin, P. (Contributor), Massey, J. (Contributor), Duffus, K. (Contributor), Plant, D. (Contributor), Yarwood, A. (Contributor), Pratt, A. (Contributor), Anderson, A. (Contributor), Isaacs, J. D. (Contributor), Diboll, J. (Contributor), Thalayasingam, N. (Contributor), Ospelt, C. (Contributor), Barton, A. (Contributor), Worthington, J. (Contributor), Fraser, P. (Contributor), Eyre, S. (Contributor) & Orozco, G. (Contributor), figshare , 1 Nov 2016
DOI: 10.6084/m9.figshare.c.3619565.v1, https://figshare.com/collections/Capture_Hi-C_identifies_a_novel_causal_gene_IL20RA_in_the_pan-autoimmune_genetic_susceptibility_region_6q23/3619565/1
Dataset
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Optimisation of methods for bacterial skin microbiome investigation: primer selection and comparison of the 454 versus MiSeq platform
Castelino, M. (Contributor), Eyre, S. (Contributor), Moat, J. (Contributor), Fox, G. (Contributor), Martin, P. (Contributor), Ho, P. (Contributor), Upton, M. (Contributor) & Barton, A. (Contributor), figshare , 1 Jan 2017
DOI: 10.6084/m9.figshare.c.3671797.v1, https://figshare.com/collections/Optimisation_of_methods_for_bacterial_skin_microbiome_investigation_primer_selection_and_comparison_of_the_454_versus_MiSeq_platform/3671797/1
Dataset
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Psoriatic arthritis GWAS summary statistics
Bowes, J. (Creator) & Barton, A. (Creator), University of Manchester Figshare, 9 Jan 2026
DOI: 10.48420/30704945
Dataset
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Genetic instruments for Mendelian Randomization analyses of childhood and adult BMI
Zhao, S. (Creator), Bowes, J. (Creator), Barton, A. (Creator), Smith, G. D. (Creator) & Richardson, T. G. (Creator), University of Manchester Figshare, 20 Jun 2022
DOI: 10.48420/19940642, https://figshare.manchester.ac.uk/articles/dataset/Genetic_instruments_for_Mendelian_Randomization_analyses_of_childhood_and_adult_BMI/19940642
Dataset
Press/Media
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Manchester Evening News: Manchester university experts develop new test to help arthritis sufferers by predicting response to treatment
Jani, M., Barton, A. & Chinoy, H.
13/07/15
1 Media contribution
Press/Media: Research
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The Independent: Arthritis drug failure in patients could be predicted earlier with new tests, say researchers
Jani, M., Chinoy, H. & Barton, A.
4/07/15
1 item of Media coverage
Press/Media: Research