Lea Ann Chen

1.5k total citations
44 papers, 767 citations indexed

About

Lea Ann Chen is a scholar working on Epidemiology, Genetics and Molecular Biology. According to data from OpenAlex, Lea Ann Chen has authored 44 papers receiving a total of 767 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Epidemiology, 17 papers in Genetics and 14 papers in Molecular Biology. Recurrent topics in Lea Ann Chen's work include Microscopic Colitis (15 papers), Inflammatory Bowel Disease (15 papers) and Gut microbiota and health (13 papers). Lea Ann Chen is often cited by papers focused on Microscopic Colitis (15 papers), Inflammatory Bowel Disease (15 papers) and Gut microbiota and health (13 papers). Lea Ann Chen collaborates with scholars based in United States, United Kingdom and Canada. Lea Ann Chen's co-authors include Melissa Weidner, Anabella Castillo, Steven H. Itzkowitz, Lina Jandorf, Jennifer Christie, Gary Winkel, Félix A. Ruiz, Silvia N.J. Moreno, Dawn M. Wetzel and Zoya Grigoryan and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Journal of Cell Science.

In The Last Decade

Lea Ann Chen

38 papers receiving 748 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Lea Ann Chen United States 13 227 219 205 192 147 44 767
Carolina Palmela Portugal 14 471 2.1× 317 1.4× 599 2.9× 147 0.8× 164 1.1× 40 1.3k
Anita Bálint Hungary 14 325 1.4× 79 0.4× 370 1.8× 81 0.4× 70 0.5× 84 740
Andra Neefjes‐Borst Netherlands 11 149 0.7× 156 0.7× 52 0.3× 191 1.0× 64 0.4× 25 660
Christine Le United States 14 57 0.3× 141 0.6× 92 0.4× 48 0.3× 93 0.6× 27 676
C L Ingham Clark United Kingdom 11 326 1.4× 135 0.6× 65 0.3× 94 0.5× 64 0.4× 36 702
Silvia Resta United States 10 327 1.4× 115 0.5× 46 0.2× 86 0.4× 174 1.2× 16 710
R. Rowland Australia 18 218 1.0× 92 0.4× 148 0.7× 63 0.3× 97 0.7× 39 749
Taylor Eddens United States 16 364 1.6× 223 1.0× 69 0.3× 73 0.4× 266 1.8× 42 995
Jessica A. Neil Australia 14 159 0.7× 288 1.3× 149 0.7× 59 0.3× 271 1.8× 22 743
K Herrlinger Germany 7 287 1.3× 250 1.1× 484 2.4× 56 0.3× 77 0.5× 16 883

Countries citing papers authored by Lea Ann Chen

Since Specialization
Citations

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

Fields of papers citing papers by Lea Ann Chen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lea Ann Chen. 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 Lea Ann Chen. The network helps show where Lea Ann Chen may publish in the future.

Co-authorship network of co-authors of Lea Ann Chen

This figure shows the co-authorship network connecting the top 25 collaborators of Lea Ann Chen. A scholar is included among the top collaborators of Lea Ann Chen 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 Lea Ann Chen. Lea Ann Chen 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.
Shen, Jing, et al.. (2025). THE RELATIONSHIP BETWEEN POLYGENIC RISK SCORE AND THE GUT MICROBIOME IN PEDIATRIC CROHN’S DISEASE PATIENTS. Inflammatory Bowel Diseases. 31(Supplement_1). S61–S62.
2.
Elmassry, Moamen M., Kohei Sugihara, Pranatchareeya Chankhamjon, et al.. (2025). A meta-analysis of the gut microbiome in inflammatory bowel disease patients identifies disease-associated small molecules. Cell Host & Microbe. 33(2). 218–234.e12. 7 indexed citations
3.
Itzkowitz, Steven H., Yue Jiang, Cristina Villagra, et al.. (2024). Safety of Immunosuppression in a Prospective Cohort of Inflammatory Bowel Disease Patients With a HIstoRy of CancEr: SAPPHIRE Registry. Clinical Gastroenterology and Hepatology. 23(5). 855–865.e5. 5 indexed citations
4.
Chen, Lea Ann, et al.. (2024). The Role of the Gut Microbiome in Health and Disease in the Elderly. Current Gastroenterology Reports. 26(9). 217–230. 7 indexed citations
5.
Azzouz, Doua F., Ze Chen, Peter Izmirly, et al.. (2023). Longitudinal gut microbiome analyses and blooms of pathogenic strains during lupus disease flares. Annals of the Rheumatic Diseases. 82(10). 1315–1327. 33 indexed citations
6.
Xia, Yuhe, et al.. (2023). Differential Manifestations of Inflammatory Bowel Disease Based on Race and Immigration Status. SHILAP Revista de lepidopterología. 3(3). 326–332. 7 indexed citations
7.
Chen, Lea Ann, Maria Oliva‐Hemker, Melissa Weidner, et al.. (2023). Longitudinal Bile Acid Composition Changes Following Faecal Microbiota Transplantation for Clostridioides difficile Infection in Children With and Without Underlying Inflammatory Bowel Disease. Journal of Crohn s and Colitis. 17(8). 1364–1368. 3 indexed citations
8.
Stephenson, Ryan D., et al.. (2022). S2209 A Rare Case of BRAF/MEK Inhibitor-Induced Colitis. The American Journal of Gastroenterology. 117(10S). e1494–e1494.
9.
Weidner, Melissa, et al.. (2022). Antibiotics in the pathogenesis of diabetes and inflammatory diseases of the gastrointestinal tract. Nature Reviews Gastroenterology & Hepatology. 20(2). 81–100. 63 indexed citations
10.
Panaccione, Remo, John D. Isaacs, Lea Ann Chen, et al.. (2020). Correction to: Characterization of Creatine Kinase Levels in Tofacitinib‑Treated Patients with Ulcerative Colitis: Results from Clinical Trials. Digestive Diseases and Sciences. 66(9). 3214–3215. 1 indexed citations
11.
Panaccione, Remo, John D. Isaacs, Lea Ann Chen, et al.. (2020). Characterization of Creatine Kinase Levels in Tofacitinib-Treated Patients with Ulcerative Colitis: Results from Clinical Trials. Digestive Diseases and Sciences. 66(8). 2732–2743. 11 indexed citations
12.
Grigoryan, Zoya, et al.. (2020). Fecal microbiota transplantation: Uses, questions, and ethics. SHILAP Revista de lepidopterología. 6. 100027–100027. 34 indexed citations
13.
Norcliffe‐Kaufmann, Lucy, Jose‐Alberto Palma, Joseph Levy, et al.. (2020). Frequency and burden of gastrointestinal symptoms in familial dysautonomia. Clinical Autonomic Research. 31(1). 109–116. 5 indexed citations
14.
Tang, Mei San, Rowann Bowcutt, Jacqueline M. Leung, et al.. (2017). Integrated Analysis of Biopsies from Inflammatory Bowel Disease Patients Identifies SAA1 as a Link Between Mucosal Microbes with TH17 and TH22 Cells. Inflammatory Bowel Diseases. 23(9). 1544–1554. 30 indexed citations
15.
Yarlas, Aaron, Martha Bayliss, Joseph C. Cappelleri, et al.. (2017). Psychometric validation of the SF-36® Health Survey in ulcerative colitis: results from a systematic literature review. Quality of Life Research. 27(2). 273–290. 37 indexed citations
16.
Williams, Reneé, et al.. (2016). Vertebral Metastasis as the Initial Manifestation of Colon Cancer. ACG Case Reports Journal. 3(1). e122–e122. 5 indexed citations
17.
Chen, Lea Ann, Emilia Albesiano, Andrew C. Goodwin, et al.. (2015). Fecal detection of enterotoxigenic Bacteroides fragilis. European Journal of Clinical Microbiology & Infectious Diseases. 34(9). 1871–1877. 19 indexed citations
18.
Bowcutt, Rowann, Lisa Malter, Lea Ann Chen, et al.. (2015). Isolation and cytokine analysis of lamina propria lymphocytes from mucosal biopsies of the human colon. Journal of Immunological Methods. 421. 27–35. 15 indexed citations
19.
20.
Altomonte, Jennifer, Lan Wu, Marcia Meseck, et al.. (2008). Enhanced oncolytic potency of vesicular stomatitis virus through vector-mediated inhibition of NK and NKT cells. Cancer Gene Therapy. 16(3). 266–278. 63 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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