Pantelis Karatzas

930 total citations
22 papers, 510 citations indexed

About

Pantelis Karatzas is a scholar working on Genetics, Epidemiology and Immunology. According to data from OpenAlex, Pantelis Karatzas has authored 22 papers receiving a total of 510 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Genetics, 11 papers in Epidemiology and 7 papers in Immunology. Recurrent topics in Pantelis Karatzas's work include Inflammatory Bowel Disease (14 papers), Microscopic Colitis (9 papers) and Eosinophilic Esophagitis (2 papers). Pantelis Karatzas is often cited by papers focused on Inflammatory Bowel Disease (14 papers), Microscopic Colitis (9 papers) and Eosinophilic Esophagitis (2 papers). Pantelis Karatzas collaborates with scholars based in Greece, United States and United Kingdom. Pantelis Karatzas's co-authors include Gerassimos J. Mantzaris, Maria Gazouli, Michael Safioleas, Spyridon Michopoulos, Uri Kopylov, Andreas Sturm, Christian Maaser, Giorgos Bamias, Carsten Schmidt and Κωνσταντίνος Κατσάνος and has published in prestigious journals such as Gastroenterology, Medicine and Archives of Disease in Childhood.

In The Last Decade

Pantelis Karatzas

21 papers receiving 506 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Pantelis Karatzas Greece 9 327 246 152 130 73 22 510
María Dolores Martin‐Arranz Spain 13 384 1.2× 248 1.0× 254 1.7× 162 1.2× 45 0.6× 88 638
Frank Czul United States 12 387 1.2× 363 1.5× 200 1.3× 118 0.9× 30 0.4× 25 610
Javaria Mona Khalid United Kingdom 10 349 1.1× 256 1.0× 164 1.1× 94 0.7× 50 0.7× 31 517
Mathieu Uzzan France 14 217 0.7× 151 0.6× 145 1.0× 206 1.6× 61 0.8× 33 552
Deepa Reddy United States 10 254 0.8× 217 0.9× 172 1.1× 184 1.4× 46 0.6× 13 639
Emily C L Wong Canada 15 439 1.3× 310 1.3× 213 1.4× 46 0.4× 59 0.8× 73 595
Annemarie C. de Vries Netherlands 15 436 1.3× 328 1.3× 293 1.9× 126 1.0× 52 0.7× 73 730
Ignace Dalle Belgium 7 178 0.5× 193 0.8× 132 0.9× 60 0.5× 37 0.5× 14 410
Manuel Van Domselaar Spain 10 374 1.1× 292 1.2× 177 1.2× 112 0.9× 16 0.2× 25 541
Jacob Broder Brodersen Denmark 10 223 0.7× 133 0.5× 111 0.7× 153 1.2× 85 1.2× 25 481

Countries citing papers authored by Pantelis Karatzas

Since Specialization
Citations

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

Fields of papers citing papers by Pantelis Karatzas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Pantelis Karatzas

This figure shows the co-authorship network connecting the top 25 collaborators of Pantelis Karatzas. A scholar is included among the top collaborators of Pantelis Karatzas 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 Pantelis Karatzas. Pantelis Karatzas 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.
Karatzas, Pantelis, Panagiotis Kanellopoulos, Angeliki Papapanagiotou, et al.. (2025). The importance of vitamin D levels in patients with inflammatory bowel disease. Journal of Physiology and Biochemistry. 81(3). 729–739.
2.
Karatzas, Pantelis, Panagiotis Kanellopoulos, Angeliki Papapanagiotou, et al.. (2024). The importance of growth differentiation factor 15 and interleukin 6 serum levels in inflammatory bowel diseases. Journal of Physiology and Biochemistry. 81(1). 111–122. 1 indexed citations
3.
Papaefthymiou, Apostolis, et al.. (2022). Prevalence of inflammatory bowel disease in young Greek Army male recruits from 2006 to 2018: a 13-year retrospective study from a tertiary center.. European Journal of Gastroenterology & Hepatology. 34(2). 153–160. 2 indexed citations
4.
Papaefthymiou, Apostolis, et al.. (2021). Prevalence of inflammatory bowel disease in young Greek Army male recruits from 2006 to 2018: a 13-year retrospective study from a tertiary center. European Journal of Gastroenterology & Hepatology. 34(2). 153–160. 2 indexed citations
5.
Bressler, Brian, Andrés Yarur, Mark S. Silverberg, et al.. (2021). Vedolizumab and Anti-Tumour Necrosis Factor α Real-World Outcomes in Biologic-Naïve Inflammatory Bowel Disease Patients: Results from the EVOLVE Study. Journal of Crohn s and Colitis. 15(10). 1694–1706. 95 indexed citations
6.
Mantzaris, G., Anthia Gatopoulou, Dimitrios Christodoulou, et al.. (2019). P611 A real-world assessment of golimumab effect on quality of life, healthcare resource utilisation and work productivity in patients with ulcerative colitis in Greece: interim results from the GO-LIFE study. Journal of Crohn s and Colitis. 13(Supplement_1). S422–S422. 1 indexed citations
7.
Viazis, Nikos, Giorgos Bamias, Dimitris Goukos, et al.. (2016). Predictors of tissue healing in ulcerative colitis patients treated with anti-TNF. Digestive and Liver Disease. 49(1). 29–33. 8 indexed citations
8.
Ellul, Pierre, Stefania Chetcuti Zammit, Konstantinos H. Katsanos, et al.. (2016). Perception of Reproductive Health in Women with Inflammatory Bowel Disease. Journal of Crohn s and Colitis. 10(8). 886–891. 48 indexed citations
9.
Sturm, Andreas, Christian Maaser, Dimitrios Karagiannis, et al.. (2016). European Crohn’s and Colitis Organisation Topical Review on IBD in the Elderly: Table 1.. Journal of Crohn s and Colitis. 11(3). jjw188–jjw188. 87 indexed citations
10.
Karatzas, Pantelis, et al.. (2016). Effective colonoscopy training techniques: strategies to improve patient outcomes. Advances in Medical Education and Practice. 7. 201–201. 7 indexed citations
11.
Κarmiris, Konstantinos, Christos Zeglinas, Pantelis Karatzas, et al.. (2015). Prevalence and Characteristics of Extra-intestinal Manifestations in a Large Cohort of Greek Patients with Inflammatory Bowel Disease. Journal of Crohn s and Colitis. 10(4). 429–436. 97 indexed citations
12.
13.
Papamichael, Konstantinos, et al.. (2015). Simethicone adjunct to polyethylene glycol improves small bowel capsule endoscopy imaging in non-Crohn's disease patients.. PubMed. 28(4). 464–8. 10 indexed citations
14.
15.
Karatzas, Pantelis, Gerassimos J. Mantzaris, Michael Safioleas, & Maria Gazouli. (2014). DNA Methylation Profile of Genes Involved in Inflammation and Autoimmunity in Inflammatory Bowel Disease. Medicine. 93(28). e309–e309. 62 indexed citations
16.
17.
Papamichael, Konstantinos, Maria Gazouli, Emmanuel Archavlis, et al.. (2014). Su1393 Primary Non Response to Infliximab in Patients With Inflammatory Bowel Disease. Gastroenterology. 146(5). S–457. 2 indexed citations
18.
Papamichael, K., et al.. (2013). P458 Long-term efficacy and safety of adalumumab in patients with Crohn's disease naïve to prior anti-TNFa therapy compared to prior infliximab failures. Journal of Crohn s and Colitis. 7. S193–S193. 1 indexed citations
19.
Karatzas, Pantelis, Ioannis S. Papanikolaou, Eva Karamitopoulou, et al.. (2011). LFA-1 Expression in a Series of Colorectal Adenocarcinomas. Journal of Gastrointestinal Cancer. 43(3). 462–466. 5 indexed citations
20.
Doxiadis, S. A., et al.. (1976). Genetic aspects of nutritional rickets.. Archives of Disease in Childhood. 51(2). 83–90. 14 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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