Helen E.J. Tyrrell

1.7k total citations
30 papers, 1.0k citations indexed

About

Helen E.J. Tyrrell is a scholar working on Epidemiology, Rheumatology and Surgery. According to data from OpenAlex, Helen E.J. Tyrrell has authored 30 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Epidemiology, 8 papers in Rheumatology and 6 papers in Surgery. Recurrent topics in Helen E.J. Tyrrell's work include Rheumatoid Arthritis Research and Therapies (6 papers), Microscopic Colitis (5 papers) and Helicobacter pylori-related gastroenterology studies (4 papers). Helen E.J. Tyrrell is often cited by papers focused on Rheumatoid Arthritis Research and Therapies (6 papers), Microscopic Colitis (5 papers) and Helicobacter pylori-related gastroenterology studies (4 papers). Helen E.J. Tyrrell collaborates with scholars based in United Kingdom, United States and Canada. Helen E.J. Tyrrell's co-authors include William F. C. Rigby, Miranda Payne, Andrea Rubbert‐Roth, Ronald van Vollenhoven, Paul P. Tak, Charles Peterfy, William Stohl, T. Shaw, E. Hessey and G. Armstrong and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Cancer Research.

In The Last Decade

Helen E.J. Tyrrell

28 papers receiving 992 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Helen E.J. Tyrrell United Kingdom 14 508 262 197 181 160 30 1.0k
Thomas Cairns United Kingdom 20 384 0.8× 282 1.1× 292 1.5× 172 1.0× 37 0.2× 63 1.4k
Alexandra Böhm Austria 20 234 0.5× 441 1.7× 262 1.3× 479 2.6× 104 0.7× 42 1.1k
Manisha Lamba United States 14 248 0.5× 147 0.6× 71 0.4× 194 1.1× 213 1.3× 44 790
Laura Pirilä Finland 16 257 0.5× 99 0.4× 71 0.4× 76 0.4× 74 0.5× 47 649
Birgitta Benda Sweden 12 1.2k 2.4× 421 1.6× 399 2.0× 659 3.6× 395 2.5× 22 1.8k
Guangtao Li China 15 201 0.4× 117 0.4× 75 0.4× 122 0.7× 104 0.7× 46 895
G. M. Bartelds Netherlands 13 978 1.9× 1.0k 3.8× 323 1.6× 334 1.8× 106 0.7× 15 1.9k
Steve Nicholson United Kingdom 16 109 0.2× 184 0.7× 78 0.4× 79 0.4× 330 2.1× 34 994
Jane Apperley United Kingdom 14 132 0.3× 352 1.3× 256 1.3× 845 4.7× 218 1.4× 28 1.1k
Emily E. Lewis United States 12 567 1.1× 500 1.9× 37 0.2× 52 0.3× 76 0.5× 15 941

Countries citing papers authored by Helen E.J. Tyrrell

Since Specialization
Citations

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

Fields of papers citing papers by Helen E.J. Tyrrell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Helen E.J. Tyrrell. 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 Helen E.J. Tyrrell. The network helps show where Helen E.J. Tyrrell may publish in the future.

Co-authorship network of co-authors of Helen E.J. Tyrrell

This figure shows the co-authorship network connecting the top 25 collaborators of Helen E.J. Tyrrell. A scholar is included among the top collaborators of Helen E.J. Tyrrell 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 Helen E.J. Tyrrell. Helen E.J. Tyrrell is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Matthews, T, Chris Barry, Helen E.J. Tyrrell, et al.. (2025). Low Yield of Surveillance Endoscopy in Severe Oesophagitis: A 1700-Patient Retrospective Cohort Study. Digestive Diseases and Sciences. 71(1). 193–202.
2.
Liu, Sihang, Angus Pedersen, Jesús Barrio, et al.. (2025). Bridging Outer- and Inner-Sphere Electrosynthesis from Biomass-Derived Furfural Using Single Atom Catalysts. The Journal of Physical Chemistry C. 129(10). 5032–5042. 4 indexed citations
3.
Favero, Silvia, Helen E.J. Tyrrell, Anna Hankin, et al.. (2025). Progress and Challenges in Electrochemical Glycerol Oxidation: The Importance of Benchmark Methods and Protocols. ChemCatChem. 17(13). 2 indexed citations
4.
Tyrrell, Helen E.J., et al.. (2024). Fundamental, technical and environmental overviews of plastic chemical recycling. Green Chemistry. 26(23). 11444–11467. 16 indexed citations
5.
Sarma, Saurav Ch., Angus Pedersen, Helen E.J. Tyrrell, et al.. (2023). Sequential deposition of FeNC–Cu tandem CO2 reduction electrocatalysts towards the low overpotential production of C2+ alcohols. Journal of Physics Materials. 7(1). 15007–15007. 1 indexed citations
6.
Zhang, Wenhui, Helen E.J. Tyrrell, Han Ting Ding, et al.. (2021). Comparable Pharmacokinetics, Safety, and Tolerability of Etrolizumab Administered by Prefilled Syringe or Autoinjector in a Randomized Trial in Healthy Volunteers. Advances in Therapy. 38(5). 2418–2434. 2 indexed citations
7.
Tyrrell, Helen E.J., et al.. (2019). Valorization of Waste Orange Peel to Produce Shear-Thinning Gels. Journal of Chemical Education. 96(12). 3025–3029. 35 indexed citations
8.
Macpherson, Ruth E., Sarah Pratap, Helen E.J. Tyrrell, et al.. (2018). Retrospective audit of 957 consecutive 18F-FDG PET–CT scans compared to CT and MRI in 493 patients with different histological subtypes of bone and soft tissue sarcoma. SHILAP Revista de lepidopterología. 8(1). 9–9. 64 indexed citations
9.
Tyrrell, Helen E.J., David N. Church, Johnson Joseph, et al.. (2017). Changing Practice Evaluation—Stage 1 Seminoma: Outcomes With Adjuvant Treatment Versus Surveillance: Risk Factors for Recurrence and Optimizing Follow-up Protocols—Experience From a Supraregional Center. Clinical Genitourinary Cancer. 16(3). 240–244. 7 indexed citations
10.
Peyrin‐Biroulet, Laurent, Brian G. Feagan, John Mansfield, et al.. (2017). Etrolizumab Treatment Leads to Early Improvement in Symptoms and Inflammatory Biomarkers in Anti-TNF-refractory Patients in the Open-Label Induction Cohort of the Phase 3 Hickory Study. Gastroenterology. 152(5). S603–S603. 4 indexed citations
11.
Tan, Peng, Helen E.J. Tyrrell, Liquan Gao, et al.. (2014). Adiponectin Receptor Signaling on Dendritic Cells Blunts Antitumor Immunity. Cancer Research. 74(20). 5711–5722. 54 indexed citations
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13.
Rubbert‐Roth, Andrea, Jeffrey R. Curtis, Ulf Müller‐Ladner, et al.. (2011). Retreatment with rituximab based on a treatment-to-target approach provides better disease control than treatment as needed in patients with rheumatoid arthritis: a retrospective pooled analysis. Lara D. Veeken. 50(12). 2223–2232. 43 indexed citations
14.
Tak, Paul P., William F. C. Rigby, Andrea Rubbert‐Roth, et al.. (2010). Inhibition of joint damage and improved clinical outcomes with rituximab plus methotrexate in early active rheumatoid arthritis: the IMAGE trial. Annals of the Rheumatic Diseases. 70(1). 39–46. 230 indexed citations
15.
16.
Vollenhoven, Ronald van, Joy Schechtman, R Fleischmann, et al.. (2005). Safety and tolerability of rituximab in patients with moderate to severe rheumatoid arthritis: Results from the dose-ranging assessment international clinical evaluation of rituximab in rheumatoid arthritis (DANCER) study. Queensland's institutional digital repository (The University of Queensland). 52(9). 12 indexed citations
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Tilzey, AntheaJ., Sara Palmer, Keith R. Perry, et al.. (1992). Clinical trial with inactivated hepatitis A vaccine and recommendations for its use.. BMJ. 304(6837). 1272–1276. 43 indexed citations
20.
Lloyd, O L, et al.. (1986). Respiratory Cancer in a Scottish Industrial Community: A Retrospective Case-control Study. Occupational Medicine. 36(1). 2–8. 16 indexed citations

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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