Fotios Sampaziotis

6.6k total citations · 2 hit papers
26 papers, 2.6k citations indexed

About

Fotios Sampaziotis is a scholar working on Surgery, Hepatology and Molecular Biology. According to data from OpenAlex, Fotios Sampaziotis has authored 26 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 13 papers in Hepatology and 7 papers in Molecular Biology. Recurrent topics in Fotios Sampaziotis's work include Liver physiology and pathology (9 papers), Pediatric Hepatobiliary Diseases and Treatments (9 papers) and Tissue Engineering and Regenerative Medicine (4 papers). Fotios Sampaziotis is often cited by papers focused on Liver physiology and pathology (9 papers), Pediatric Hepatobiliary Diseases and Treatments (9 papers) and Tissue Engineering and Regenerative Medicine (4 papers). Fotios Sampaziotis collaborates with scholars based in United Kingdom, United States and Germany. Fotios Sampaziotis's co-authors include Monika Litviňuková, Ni Huang, Josephine L. Barnes, Masahiro Yoshida, Daniel Reichart, Carlos Talavera‐López, Rachel Queen, Waradon Sungnak, Marijn Berg and Kaylee B. Worlock and has published in prestigious journals such as Science, Nature Medicine and Nature Biotechnology.

In The Last Decade

Fotios Sampaziotis

24 papers receiving 2.5k 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.

SARS-CoV-2 entry factors are highly expressed in nasal epithelial cells together with innate immune genes

2020 1.7k citations Waradon Sungnak, Ni Huang et al. Nature Medicine profile →
Cholangiocytes derived from human induced pluripotent stem cells for disease modeling and drug validation

2015 285 citations Fotios Sampaziotis, Miguel Cardoso de Brito et al. Nature Biotechnology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Fotios Sampaziotis United Kingdom	13	1.1k	588	521	501	359	26	2.6k
Pietro Zerbi Italy	23	987 0.9×	396 0.7×	252 0.5×	502 1.0×	71 0.2×	55	2.3k
Yingan Jiang China	15	678 0.6×	352 0.6×	150 0.3×	404 0.8×	112 0.3×	42	1.5k
Siddhartha Datta Gupta India	27	219 0.2×	422 0.7×	884 1.7×	97 0.2×	240 0.7×	119	2.5k
Jarom Heijmans Netherlands	23	905 0.8×	768 1.3×	405 0.8×	386 0.8×	21 0.1×	54	2.6k
Martin Wolff Germany	31	194 0.2×	653 1.1×	609 1.2×	63 0.1×	337 0.9×	93	2.7k
Céline Guilbeau‐Frugier France	25	200 0.2×	438 0.7×	590 1.1×	79 0.2×	390 1.1×	85	2.1k
David C. Fajgenbaum United States	23	1.4k 1.3×	600 1.0×	454 0.9×	744 1.5×	21 0.1×	120	4.2k
Stefan Serke Germany	27	216 0.2×	557 0.9×	417 0.8×	98 0.2×	146 0.4×	80	2.7k
Jean Dunne Ireland	15	159 0.1×	149 0.3×	446 0.9×	224 0.4×	453 1.3×	35	1.4k
Jiaxin Chen China	20	260 0.2×	402 0.7×	162 0.3×	219 0.4×	43 0.1×	98	1.2k

Countries citing papers authored by Fotios Sampaziotis

Since Specialization

Citations

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

Fields of papers citing papers by Fotios Sampaziotis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fotios Sampaziotis

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

Brevini, Teresa, Lisa Swift, Helen Reynolds, et al.. (2025). AAV8 gene therapy for mitochondrial neurogastrointestinal encephalomyopathy (MNGIE) in a patient's liver maintained ex situ for 9 days. Clinical Medicine. 25(4). 100355–100355.

Islam, Diana, A. Nagaraja Rao, Fotios Sampaziotis, et al.. (2024). A novel model to study mechanisms of cholestasis in human cholangiocytes reveals a role for the SIPR2 pathway. Hepatology Communications. 8(3). 4 indexed citations

Frank, Anna Katharina, Brian K. Chung, Jonas Øgaard, et al.. (2024). Single-Cell Transcriptomic Profiling of Cholangiocyte Organoids Derived from Bile Ducts of Primary Sclerosing Cholangitis Patients. Digestive Diseases and Sciences. 69(10). 3810–3823. 5 indexed citations

John, Binu V., Dustin Bastaich, Gwilym J. Webb, et al.. (2023). Ursodeoxycholic acid is associated with a reduction in SARS‐CoV‐2 infection and reduced severity of COVID‐19 in patients with cirrhosis. Journal of Internal Medicine. 293(5). 636–647. 23 indexed citations

Sungnak, Waradon, Ni Huang, Christophe Bécavin, et al.. (2020). SARS-CoV-2 entry factors are highly expressed in nasal epithelial cells together with innate immune genes. Nature Medicine. 26(5). 681–687. 1696 indexed citations breakdown →

Brevini, Teresa, Olivia Tysoe, & Fotios Sampaziotis. (2020). Tissue engineering of the biliary tract and modelling of cholestatic disorders. Journal of Hepatology. 73(4). 918–932. 21 indexed citations

Sampaziotis, Fotios, Olivia Tysoe, Teresa Brevini, & Ludovic Vallier. (2019). Use of Biliary Organoids in Cholestasis Research. Methods in molecular biology. 1981. 373–382. 6 indexed citations

Bargehr, Johannes, Lay Ping Ong, Maria Colzani, et al.. (2019). Epicardial cells derived from human embryonic stem cells augment cardiomyocyte-driven heart regeneration. Nature Biotechnology. 37(8). 895–906. 142 indexed citations

Günther, Claudia, Teresa Brevini, Fotios Sampaziotis, & Markus F. Neurath. (2019). What gastroenterologists and hepatologists should know about organoids in 2019. Digestive and Liver Disease. 51(6). 753–760. 17 indexed citations

10.

Tysoe, Olivia, Alexander W. Justin, Teresa Brevini, et al.. (2019). Isolation and propagation of primary human cholangiocyte organoids for the generation of bioengineered biliary tissue. Nature Protocols. 14(6). 1884–1925. 78 indexed citations

11.

Sampaziotis, Fotios. (2018). Building better bile ducts. Science. 359(6380). 1113–1113. 5 indexed citations

12.

Sampaziotis, Fotios, Miguel Cardoso de Brito, Imbisaat Geti, et al.. (2017). Directed differentiation of human induced pluripotent stem cells into functional cholangiocyte-like cells. Nature Protocols. 12(4). 814–827. 85 indexed citations

13.

Justin, Alexander W., Kourosh Saeb‐Parsy, Athina E. Markaki, Ludovic Vallier, & Fotios Sampaziotis. (2017). Advances in the generation of bioengineered bile ducts. Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease. 1864(4). 1532–1538. 16 indexed citations

14.

Hannan, Nicholas R. F., Fotios Sampaziotis, Charis‐Patricia Segeritz, Neil A. Hanley, & Ludovic Vallier. (2015). Generation of Distal Airway Epithelium from Multipotent Human Foregut Stem Cells. Stem Cells and Development. 24(14). 1680–1690. 22 indexed citations

15.

Sampaziotis, Fotios, William Gelson, Alexander Gimson, et al.. (2015). A retrospective study assessing fully covered metal stents as first-line management for malignant biliary strictures. European Journal of Gastroenterology & Hepatology. 27(11). 1347–1353. 10 indexed citations

16.

Sampaziotis, Fotios, Miguel Cardoso de Brito, Pedro Madrigal, et al.. (2015). Cholangiocytes derived from human induced pluripotent stem cells for disease modeling and drug validation. Nature Biotechnology. 33(8). 845–852. 285 indexed citations breakdown →

17.

Sampaziotis, Fotios, Charis‐Patricia Segeritz, & Ludovic Vallier. (2014). Potential of human induced pluripotent stem cells in studies of liver disease. Hepatology. 62(1). 303–311. 38 indexed citations

18.

Sampaziotis, Fotios, et al.. (2012). OC-048 Adenoma detection reduces during a colonoscopy list. Gut. 61(Suppl 2). A21.1–A21. 1 indexed citations

19.

Sampaziotis, Fotios, et al.. (2010). Bilateral Pneumothorax and Subcutaneous Emphysema following Endoscopic Retrograde Cholangiopancreatography: A Rare Complication. Diagnostic and therapeutic endoscopy. 2010. 1–3. 5 indexed citations

20.

Sampaziotis, Fotios, et al.. (2002). P53 possibly upregulates the expression of CD58 (LFA-3) and CD59 (MIRL). Medical Hypotheses. 58(2). 136–140. 10 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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