Michael Sargent

9.7k total citations · 1 hit paper
41 papers, 7.2k citations indexed

About

Michael Sargent is a scholar working on Genetics, Epidemiology and Surgery. According to data from OpenAlex, Michael Sargent has authored 41 papers receiving a total of 7.2k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Genetics, 15 papers in Epidemiology and 12 papers in Surgery. Recurrent topics in Michael Sargent's work include Inflammatory Bowel Disease (18 papers), Microscopic Colitis (13 papers) and Helicobacter pylori-related gastroenterology studies (10 papers). Michael Sargent is often cited by papers focused on Inflammatory Bowel Disease (18 papers), Microscopic Colitis (13 papers) and Helicobacter pylori-related gastroenterology studies (10 papers). Michael Sargent collaborates with scholars based in Canada, United Kingdom and United States. Michael Sargent's co-authors include Çharles N. Bernstein, William Nelson, Elisabeth M. Bik, David A. Relman, Paul B. Eckburg, Elizabeth Purdom, Les Dethlefsen, Steven R. Gill, Laura E. Targownik and Kathryn A. Sexton and has published in prestigious journals such as Science, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Michael Sargent

39 papers receiving 7.0k 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.

Diversity of the Human Intestinal Microbial Flora

2005 6.0k citations Çharles N. Bernstein, Michael Sargent et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Michael Sargent Canada	19	5.0k	1.5k	1.4k	1.2k	1.1k	41	7.2k
Jean‐Pierre Furet France	19	5.1k 1.0×	1.5k 1.0×	1.3k 0.9×	1.6k 1.3×	1.4k 1.2×	25	6.9k
Chantal Bridonneau France	20	5.5k 1.1×	2.0k 1.3×	1.5k 1.1×	1.3k 1.0×	1.2k 1.1×	34	7.2k
Benjamin P. Willing Canada	37	4.9k 1.0×	1.7k 1.1×	1.6k 1.2×	1.2k 1.0×	934 0.8×	112	7.7k
Marie Joossens Belgium	33	5.3k 1.1×	1.8k 1.2×	1.0k 0.8×	1.4k 1.1×	1.6k 1.4×	91	8.0k
Doyle V. Ward United States	36	5.8k 1.2×	1.6k 1.0×	1.1k 0.8×	926 0.7×	1.2k 1.1×	77	9.4k
Shinji Fukuda Japan	42	4.8k 1.0×	1.3k 0.9×	1.3k 1.0×	1.5k 1.2×	722 0.6×	238	8.5k
Carlotta De Filippo Italy	35	5.8k 1.2×	1.3k 0.9×	1.3k 1.0×	1.9k 1.5×	866 0.8×	83	8.5k
Dionysios A. Antonopoulos United States	36	5.3k 1.1×	1.9k 1.3×	929 0.7×	1.5k 1.2×	962 0.9×	65	9.1k
Chaysavanh Manichanh Spain	32	4.7k 0.9×	1.7k 1.1×	899 0.7×	1.0k 0.8×	1.5k 1.3×	75	6.8k
Florence Levenez France	27	5.1k 1.0×	1.3k 0.9×	1.2k 0.9×	2.0k 1.6×	628 0.6×	58	7.1k

Countries citing papers authored by Michael Sargent

Since Specialization

Citations

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

Fields of papers citing papers by Michael Sargent

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michael Sargent

This figure shows the co-authorship network connecting the top 25 collaborators of Michael Sargent. A scholar is included among the top collaborators of Michael Sargent 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 Michael Sargent. Michael Sargent 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

Sargent, Philip & Michael Sargent. (2025). Linepack flexibility for hydrogen and natural gas pipes: A new flexibility metric for energy systems modelling. International Journal of Hydrogen Energy. 132. 139–142. 1 indexed citations

Brown, Jim, et al.. (2025). Design and characterisation of a thin plate heat exchanger for fouling studies. Heat and Mass Transfer. 61(8).

Sargent, Michael & Philip Sargent. (2024). Moving hydrogen through the UK gas distribution network. International Journal of Hydrogen Energy. 87. 1–9. 3 indexed citations

Bernstein, Çharles N., Michael Sargent, Wenxin Jiang, et al.. (2019). Copy number variation-based gene set analysis reveals cytokine signalling pathways associated with psychiatric comorbidity in patients with inflammatory bowel disease. Genomics. 112(1). 683–693. 6 indexed citations

Bernstein, Çharles N., Michael Sargent, Qin Kuang, et al.. (2019). Genome-wide analysis identifies rare copy number variations associated with inflammatory bowel disease. PLoS ONE. 14(6). e0217846–e0217846. 18 indexed citations

Targownik, Laura E., Clove Haviva, John R. Walker, et al.. (2018). Living With Inflammatory Bowel Disease: Protocol for a Longitudinal Study of Factors Associated With Symptom Exacerbations. JMIR Research Protocols. 7(11). e11317–e11317. 13 indexed citations

Sexton, Kathryn A., John R. Walker, Lesley A. Graff, et al.. (2017). Evidence of Bidirectional Associations Between Perceived Stress and Symptom Activity. Inflammatory Bowel Diseases. 23(3). 473–483. 62 indexed citations

Clooney, Adam G., Çharles N. Bernstein, William D. Leslie, et al.. (2016). A comparison of the gut microbiome between long‐term users and non‐users of proton pump inhibitors. Alimentary Pharmacology & Therapeutics. 43(9). 974–984. 124 indexed citations

Okazaki, Toshihiko, Ming‐Hsi Wang, Patricia Rawsthorne, et al.. (2008). Contributions of IBD5, IL23R, ATG16L1, and NOD2 to Crohnʼs disease risk in a population-based case-control study: Evidence of gene–gene interactions. Inflammatory Bowel Diseases. 14(11). 1528–1541. 57 indexed citations

10.

Bernstein, Çharles N., Michael Sargent, Hans L. Vos, & Frits R. Rosendaal. (2006). Mutations in Clotting Factors and Inflammatory Bowel Disease. The American Journal of Gastroenterology. 102(2). 338–343. 37 indexed citations

11.

Boulianne, Nicole, Thomas C. Mawhinney, Ian Gemmill, et al.. (2004). National eligible, due, and overdue guidelines for immunization registries: draft recommendations from the Canadian Immunization Registry Network, Data Standards Task Group.. PubMed. 30(6). 53–9. 7 indexed citations

12.

Sinha, Samir K., Bruce Martin, Benjamin D. Gold, et al.. (2004). The Incidence ofHelicobacter pyloriAcquisition in Children of a Canadian First Nations Community and the Potential for Parent‐to‐Child Transmission. Helicobacter. 9(1). 59–68. 46 indexed citations

13.

Sinha, Samir K., et al.. (2002). Age at Acquisition ofHelicobacter pyloriin a Pediatric Canadian First Nations Population. Helicobacter. 7(2). 76–85. 45 indexed citations

14.

Bernstein, Çharles N., Michael Sargent, & Edward S. Rector. (2002). Alteration in Expression of β2 Integrins on Lamina Propria Lymphocytes in Ulcerative Colitis and Crohn's Disease. Clinical Immunology. 104(1). 67–72. 13 indexed citations

15.

Bernstein, Çharles N., et al.. (2001). Development of an Assay for Antibodies to Saccharomyces cerevisiae: Easy, Cheap and Specific for Crohn′s Disease. Canadian Journal of Gastroenterology and Hepatology. 15(8). 499–504. 15 indexed citations

16.

Orr, Pamela, Sharon Macdonald, Amin Kabani, et al.. (1999). Helicobacter Pylori in The Canadian Arctic: Seroprevalence and Detection in Community Water Samples. The American Journal of Gastroenterology. 94(7). 1823–1829. 77 indexed citations

17.

Bernstein, Çharles N., Michael Sargent, & W. Michael Gallatin. (1998). β2 Integrin/ICAM Expression in Crohn's Disease. Clinical Immunology and Immunopathology. 86(2). 147–160. 72 indexed citations

18.

Bernstein, Çharles N., Michael Sargent, Patricia Rawsthorne, & Edward S. Rector. (1997). Peripheral Blood Lymphocyte β2 Integrin and ICAM Expression in Inflammatory Bowel Disease. Digestive Diseases and Sciences. 42(11). 2338–2349. 14 indexed citations

19.

Sargent, Michael, et al.. (1996). Beta 2-integrin/intercellular adhesion molecule (ICAM) expression in the normal human intestine.. PubMed. 106(1). 160–9. 20 indexed citations

20.

Bernstein, Çharles N., et al.. (1996). The Differential Expression of a Novel Intestinal Epithelial Glycoprotein in Various Forms of Inflammatory Bowel Disease. American Journal of Clinical Pathology. 106(1). 42–51. 2 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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