Jens Kelsen

2.0k total citations
48 papers, 1.4k citations indexed

About

Jens Kelsen is a scholar working on Immunology, Genetics and Epidemiology. According to data from OpenAlex, Jens Kelsen has authored 48 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Immunology, 20 papers in Genetics and 15 papers in Epidemiology. Recurrent topics in Jens Kelsen's work include Inflammatory Bowel Disease (17 papers), Pregnancy and Medication Impact (12 papers) and Microscopic Colitis (11 papers). Jens Kelsen is often cited by papers focused on Inflammatory Bowel Disease (17 papers), Pregnancy and Medication Impact (12 papers) and Microscopic Colitis (11 papers). Jens Kelsen collaborates with scholars based in Denmark, United States and Sweden. Jens Kelsen's co-authors include Jørgen Agnholt, Christian Lodberg Hvas, Jens Frederik Dahlerup, Lars Erik Bartels, Søren Peter Jørgensen, Lisbet Ambrosius Christensen, Gerda Elisabeth Villadsen, Henning Glerup, Anders Dige and Esben S. Sørensen and has published in prestigious journals such as Journal of Biological Chemistry, Gastroenterology and PLoS ONE.

In The Last Decade

Jens Kelsen

46 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jens Kelsen Denmark 19 539 453 445 306 232 48 1.4k
Anders Dige Denmark 20 350 0.6× 422 0.9× 362 0.8× 221 0.7× 268 1.2× 62 1.2k
Jørgen Agnholt Denmark 28 877 1.6× 676 1.5× 807 1.8× 637 2.1× 448 1.9× 77 2.5k
John Gubatan United States 20 444 0.8× 210 0.5× 338 0.8× 285 0.9× 216 0.9× 55 1.1k
Danielle Canioni France 20 436 0.8× 491 1.1× 210 0.5× 255 0.8× 167 0.7× 49 1.5k
Vito Di Lernia Italy 24 182 0.3× 572 1.3× 363 0.8× 269 0.9× 133 0.6× 113 1.7k
J. Garioch United Kingdom 21 113 0.2× 482 1.1× 359 0.8× 265 0.9× 126 0.5× 70 1.6k
Omero Alessandro Paoluzi Italy 22 517 1.0× 514 1.1× 578 1.3× 123 0.4× 170 0.7× 65 1.7k
Martin Bortlík Czechia 18 650 1.2× 508 1.1× 433 1.0× 63 0.2× 198 0.9× 77 1.3k
Marek Karczewski Poland 12 458 0.8× 878 1.9× 278 0.6× 112 0.4× 210 0.9× 48 1.6k
N. C. Wathen United Kingdom 24 295 0.5× 540 1.2× 394 0.9× 61 0.2× 213 0.9× 52 1.9k

Countries citing papers authored by Jens Kelsen

Since Specialization
Citations

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

Fields of papers citing papers by Jens Kelsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jens Kelsen

This figure shows the co-authorship network connecting the top 25 collaborators of Jens Kelsen. A scholar is included among the top collaborators of Jens Kelsen 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 Jens Kelsen. Jens Kelsen 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.
Julsgaard, Mette, et al.. (2023). Time to Diagnosis and Birth Outcomes of Pregnancy-onset IBD. Inflammatory Bowel Diseases. 30(2). 222–229. 1 indexed citations
2.
Baunwall, Simon Mark Dahl, Mette Mejlby Hansen, Jens Kelsen, et al.. (2023). Donor, patient age and exposure to antibiotics are associated with the outcome of faecal microbiota transplantation for recurrent Clostridioides difficile infection: A prospective cohort study. Alimentary Pharmacology & Therapeutics. 58(5). 503–515. 9 indexed citations
3.
Julsgaard, Mette, et al.. (2022). Predictors of disease activity during pregnancy in women with inflammatory bowel disease—a Danish cohort study. Alimentary Pharmacology & Therapeutics. 57(3). 335–344. 18 indexed citations
4.
Weber, Britta, et al.. (2021). Combining tissue and circulating tumor DNA increases the detection rate of a CTNNB1 mutation in hepatocellular carcinoma. BMC Cancer. 21(1). 376–376. 19 indexed citations
5.
Sørensen, Boe Sandahl, et al.. (2021). Cell-Free DNA and Clinical Characteristics in Patients with Small Intestinal or Pancreatic Neuroendocrine Tumors. Neuroendocrinology. 112(1). 43–50. 9 indexed citations
6.
Pedersen, Michael, Britta Weber, Niels Kristian Aagaard, et al.. (2020). TERT promoter mutated circulating tumor DNA as a biomarker for prognosis in hepatocellular carcinoma. Scandinavian Journal of Gastroenterology. 55(12). 1433–1440. 33 indexed citations
7.
Grosen, Anne, Mona Bungum, Christian Lodberg Hvas, et al.. (2019). Vedolizumab Does Not Impair Sperm DNA Integrity in Men With Inflammatory Bowel Disease. Gastroenterology. 156(8). 2342–2344. 10 indexed citations
8.
Ommen, Pernille, et al.. (2018). The antifibrotic drug pirfenidone inhibits spondyloarthritis fibroblast-like synoviocytes and osteoblasts in vitro. BMC Rheumatology. 2(1). 33–33. 13 indexed citations
9.
Sandahl, Thomas Damgaard, Jens Kelsen, Anders Dige, et al.. (2013). The lectin pathway of the complement system is downregulated in Crohn's disease patients who respond to anti-TNF-α therapy. Journal of Crohn s and Colitis. 8(6). 521–528. 10 indexed citations
10.
Dige, Anders, Sidsel Støy, Tue Kruse Rasmussen, et al.. (2012). Increased levels of circulating Th17 cells in quiescent versus active Crohn's disease. Journal of Crohn s and Colitis. 7(3). 248–255. 48 indexed citations
11.
Kelsen, Jens, Lars Erik Bartels, Anders Dige, et al.. (2012). 21 Days head-down bed rest induces weakening of cell-mediated immunity – Some spaceflight findings confirmed in a ground-based analog. Cytokine. 59(2). 403–409. 25 indexed citations
12.
Groth, Kristian A., Jens Kelsen, & Bo Løfgren. (2012). Cardiac arrest due to lymphocytic colitis: a case report. Journal of Medical Case Reports. 6(1). 80–80. 3 indexed citations
13.
Dige, Anders, Christian Lodberg Hvas, Bent Deleuran, et al.. (2011). Adalimumab treatment in Crohn's disease does not induce early changes in regulatory T cells. Scandinavian Journal of Gastroenterology. 46(10). 1206–1214. 14 indexed citations
14.
Kelsen, Jens, Anders Dige, Francesco d’Amore, et al.. (2011). Infliximab Induces Clonal Expansion of γδ-T Cells in Crohn's Disease: A Predictor of Lymphoma Risk?. PLoS ONE. 6(3). e17890–e17890. 23 indexed citations
15.
Jørgensen, Søren Peter, Jørgen Agnholt, Henning Glerup, et al.. (2010). Clinical trial: vitamin D3 treatment in Crohn’s disease – a randomized double‐blind placebo‐controlled study. Alimentary Pharmacology & Therapeutics. 32(3). 377–383. 302 indexed citations
16.
Hvas, Christian Lodberg, Jens Kelsen, Jørgen Agnholt, et al.. (2010). Discrete changes in circulating regulatory T cells during infliximab treatment of Crohn's disease. Autoimmunity. 43(4). 325–333. 19 indexed citations
17.
Hvas, Christian Lodberg, Jens Kelsen, Jørgen Agnholt, et al.. (2007). Crohn's disease intestinal CD4+ T cells have impaired interleukin-10 production which is not restored by probiotic bacteria. Scandinavian Journal of Gastroenterology. 42(5). 592–601. 15 indexed citations
18.
Bartels, Lars Erik, Søren Peter Jørgensen, Jørgen Agnholt, et al.. (2007). 1,25-dihydroxyvitamin D3 and dexamethasone increase interleukin-10 production in CD4+ T cells from patients with Crohn's disease. International Immunopharmacology. 7(13). 1755–1764. 61 indexed citations
19.
Agnholt, Jørgen, et al.. (2004). Increased production of granulocyte–macrophage colony-stimulating factor in Crohn's disease – a possible target for infliximab treatment. European Journal of Gastroenterology & Hepatology. 16(7). 649–655. 33 indexed citations
20.
Rask, Charlotte Ulrikka, Jens Kelsen, G. Olesen, et al.. (2000). Danish patients with untreated multiple myeloma do not harbour human herpesvirus 8. British Journal of Haematology. 108(1). 96–98. 3 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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