Jonathan Landy

858 total citations · 1 hit paper
14 papers, 595 citations indexed

About

Jonathan Landy is a scholar working on Epidemiology, Surgery and Infectious Diseases. According to data from OpenAlex, Jonathan Landy has authored 14 papers receiving a total of 595 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Epidemiology, 4 papers in Surgery and 3 papers in Infectious Diseases. Recurrent topics in Jonathan Landy's work include Microscopic Colitis (6 papers), Clostridium difficile and Clostridium perfringens research (3 papers) and Gastrointestinal motility and disorders (2 papers). Jonathan Landy is often cited by papers focused on Microscopic Colitis (6 papers), Clostridium difficile and Clostridium perfringens research (3 papers) and Gastrointestinal motility and disorders (2 papers). Jonathan Landy collaborates with scholars based in United Kingdom, United States and Hong Kong. Jonathan Landy's co-authors include Ailsa Hart, Hafid O. Al‐Hassi, Stella C. Knight, Paul J. Ciclitira, E. Ronde, Sue Clark, S. Peake, Elizabeth R. Mann, David Bernardo and James O. Lindsay and has published in prestigious journals such as Gastroenterology, World Journal of Gastroenterology and Digestive Diseases and Sciences.

In The Last Decade

Jonathan Landy

8 papers receiving 582 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.

Tight junctions in inflammatory bowel diseases and inflammatory bowel disease associated colorectal cancer

2016 396 citations Jonathan Landy, E. Ronde et al. World Journal of Gastroenterology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jonathan Landy United Kingdom	7	306	155	116	101	87	14	595
E. Ronde United Kingdom	6	277 0.9×	132 0.9×	68 0.6×	98 1.0×	87 1.0×	9	506
Joseph Mercado Philippines	4	214 0.7×	181 1.2×	134 1.2×	60 0.6×	122 1.4×	9	513
Christoph Cichon Germany	11	467 1.5×	102 0.7×	114 1.0×	81 0.8×	75 0.9×	15	773
Ulrike Dringenberg Germany	5	312 1.0×	76 0.5×	65 0.6×	58 0.6×	49 0.6×	6	559
Beatriz Martínez‐Abad Sweden	9	296 1.0×	102 0.7×	114 1.0×	25 0.2×	76 0.9×	13	544
Iris Stolzer Germany	11	324 1.1×	80 0.5×	124 1.1×	32 0.3×	53 0.6×	16	529
Vijay Morampudi Canada	16	391 1.3×	122 0.8×	190 1.6×	37 0.4×	165 1.9×	23	815
Tomonori Kamiya Japan	13	329 1.1×	77 0.5×	174 1.5×	33 0.3×	59 0.7×	27	712
Simone Spieckermann Germany	5	310 1.0×	123 0.8×	176 1.5×	24 0.2×	136 1.6×	7	758
Maureen J. Ostaff Germany	9	330 1.1×	80 0.5×	123 1.1×	23 0.2×	96 1.1×	11	648

Countries citing papers authored by Jonathan Landy

Since Specialization

Citations

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

Fields of papers citing papers by Jonathan Landy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jonathan Landy

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

All Works

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14 of 14 papers shown

1.

Magness, Alastair, Paul Aljabar, Eve Fryer, et al.. (2025). Su1944: AI MODELS FOR QC AND NON-MUCOSAL FEATURE DETECTION IN HISTOLOGICAL PINCH BIOPSIES OF INFLAMMATORY BOWEL DISEASE. Gastroenterology. 169(1). S–900.

2.

Kapoor, N, et al.. (2022). Evaluation of 13,466 Fecal Immunochemical Tests in Patients Attending Primary Care for High- and Low-Risk Gastrointestinal Symptoms of Colorectal Cancer. Digestive Diseases and Sciences. 68(5). 2023–2029.

3.

Landy, Jonathan, et al.. (2021). P245 Do current guidelines detect gastic ulcer related cancers effectively?. A169.1–A169.

4.

Kapoor, N, et al.. (2021). PTH-98 Faecal Immunochemical Test, FAST score or NG12 criteria for detection of cancer. A162.1–A162.

5.

Landy, Jonathan, et al.. (2018). PTH-006 Should we perform colonic polypectomy in patients over 80?. Endoscopy. A14.2–A15.

6.

Steel, Alan, et al.. (2017). Clostridium difficile and cystic fibrosis: management strategies and the role of faecal transplantation. Paediatric Respiratory Reviews. 26. 16–18. 13 indexed citations

7.

Landy, Jonathan, E. Ronde, Sue Clark, et al.. (2016). Tight junctions in inflammatory bowel diseases and inflammatory bowel disease associated colorectal cancer. World Journal of Gastroenterology. 22(11). 3117–3117. 396 indexed citations breakdown →

8.

Landy, Jonathan, Hafid O. Al‐Hassi, E. Ronde, et al.. (2014). Innate Immune Factors in the Development and Maintenance of Pouchitis. Inflammatory Bowel Diseases. 20(11). 1942–1949. 16 indexed citations

9.

Mann, Elizabeth R., Jonathan Landy, David Bernardo, et al.. (2013). Intestinal dendritic cells: Their role in intestinal inflammation, manipulation by the gut microbiota and differences between mice and men. Immunology Letters. 150(1-2). 30–40. 72 indexed citations

10.

Landy, Jonathan, Mahmood Wahed, S. Peake, et al.. (2013). Oral tacrolimus as maintenance therapy for refractory ulcerative colitis—an analysis of outcomes in two London tertiary centres. Journal of Crohn s and Colitis. 7(11). e516–e521. 20 indexed citations

11.

Landy, Jonathan, et al.. (2013). The microbiome in inflammatory bowel disease and beyond. Clinical Medicine. 13(6). s29–s31.

12.

Al‐Hassi, Hafid O., Elizabeth R. Mann, Borja Sánchez, et al.. (2013). Altered human gut dendritic cell properties in ulcerative colitis are reversed by Lactobacillus plantarum extracellular encrypted peptide STp. Molecular Nutrition & Food Research. 58(5). 1132–1143. 59 indexed citations

13.

Landy, Jonathan, Hafid O. Al‐Hassi, Elizabeth R. Mann, et al.. (2013). Tu1985 A Prospective Controlled Pilot Study of Fecal Microbiota Transplantation for Chronic Refractory Pouchitis. Gastroenterology. 144(5). S–897. 15 indexed citations

14.

Landy, Jonathan, Brian Gazzard, & Marcus Harbord. (2008). T1193 Inflammatory Bowel Disease in HIV Seropositive Individuals: Analysis of a Large Cohort. Gastroenterology. 134(4). A–504. 4 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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