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Ole Haagen Nielsen

University of Copenhagen

71H-index
508Paper Count
1.9WCitation Count
Published Papers 145
Publication Date
Multi-omics reveal vitamin D regulation of immune-gut microbiome interactions and tolerogenic pathways in inflammatory bowel disease
err2026-03-26
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errJohn Gubatan; Raoul S. Sojwal; Jiayu Ye; Theresa L. Boye; Jacqueline N. Hoang; Touran Fardeen; Michelle Temby; Samuel J.S. Rubin; Sean P. Spencer; Prasanti Kotagiri; Stephan Rogalla; Michael J. Rosen; Ole Haagen Nielsen; Scott Boyd; Justin Sonnenburg; Sidhartha R. Sinha
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Heterogeneity of the intestinal mononuclear phagocyte compartment in health and inflammatory bowel disease
err2025-12-12
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PREAI
errThomas M. Fenton; Line Wulff; Venla Väänänen; Gareth-Rhys Jones; Camilla Koldbæk Lemvigh; Lene B. Riis; Mads Damsgaard Wewer; Julien Vandamme; Peter B. Jørgensen; Calum C. Bain; Kirstine G. Belling; Gwo-Tzer Ho; Tune H. Pers; Anja Poulsen; Gorm R. Madsen; Ole H. Nielsen; Henrik L. Jakobsen; Jose MG. Izarzugaza; Flemming Bendtsen; Søren Brunak; Allan M. Mowat; Lars R. Olsen; Urs Mörbe; William W. Agace
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Fibroblast diversity within human gut-associated lymphoid tissues
err2025-12-11
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PREAI
errMorbe, Urs M.; Junghus, Fredrik V.; Nos, Grigorii; Jorgensen, Peter B.; Ensmenger, Melissa J.; Vaananen, Venla A.; Wewer, Mads D.; Madsen, Gorm R.; Riis, Lene B.; Jakobsen, Henrik L.; Olsen, Lars R.; Brunak, Soren; Nielsen, Ole H.; Agace, William W.
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Deep visual proteomics reveals an in vivo-like phenotype of orthotopically transplanted human colon organoids
err2025-09-10
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errFrederik Post; Annika Hausmann; Sonja Kabatnik; Sophia Steigerwald; Alexandra Brand; Ditte L. Clement; Jonathan Skov; Kadi Lõhmussaar; Hjalte L. Larsen; Martti Maimets; Theresa L. Boye; Gabriela Jez; Toshiro Sato; Casper Steenholdt; Florian Rosenberger; Andreas Mund; Ole H. Nielsen; Kim B. Jensen; Matthias Mann
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Immune checkpoint inhibitor-related neurotoxicity: Incidence and management. A systematic review and meta-analysis
err2025-08-09
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errDorte Lisbet Nielsen; Carsten Bogh Juhl; Inna Markovna Chen; Yinghong Wang; Ole Haagen Nielsen; Bianca Denise Santomasso
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Efficacy and Safety of Anthocyanin-Rich Extract in Patients with Ulcerative Colitis: A Randomized Controlled Trial
err2024-12-04
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errBiedermann, Luc; Doulberis, Michael; Schreiner, Philipp; Nielsen, Ole Haagen; The, Frans Olivier; Brand, Stephan; Burk, Sabine; Hruz, Petr; Juillerat, Pascal; Krieger-Gruebel, Claudia; Leu, Kristin; Leventhal, Gabriel E.; Misselwitz, Benjamin; Scharl, Sylvie; Schoepfer, Alain; Seibold, Frank; Herfarth, Hans; Rogler, Gerhard
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Metabolomics for enhanced clinical understanding of inflammatory bowel disease
err2024-12-01
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errBoye, Theresa Louise; Hammerhoj, Alexander; Nielsen, Ole Haagen; Wang, Yulan
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Immunogenicity of Therapeutic Antibodies Used for Inflammatory Bowel Disease: Treatment and Clinical Considerations
errDRUGS
IF14.4
err2024-11-13
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PREAI
errNielsen, Ole Haagen; Hammerhoj, Alexander; Ainsworth, Mark Andrew; Gubatan, John; D'Haens, Geert
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Microfibrillar-associated protein 4 as a predictive biomarker of treatment response in patients with chronic inflammatory diseases initiating biologics: secondary analyses based on the prospective BELIEVE cohort study
err2024-10-28
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errSofiudottir, Bjork K.; Munk, Heidi L.; Christensen, Robin; Moller, Soren; Overgaard, Silja H.; Sorensen, Grith L.; Mollegaard, Karen M.; Pingel, Jessica; Nexoe, Anders B.; Glerup, Henning; Guldmann, Tanja; Pedersen, Natalia; Dahlerup, Jens Frederik; Hvas, Christian L.; Andersen, Karina W.; Jawhara, Mohamad; Nielsen, Ole Haagen; Bergenheim, Fredrik Olof; Bygum, Anette; Davidsen, Jesper R.; Sorensen, Signe Bek; Brodersen, Jacob B.; Kjeldsen, Jens; Andersen, Vibeke; Ellingsen, Torkell
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Impact of gluten intake on clinical outcomes in patients with chronic inflammatory diseases initiating biologics: Secondary analysis of the prospective multicentre BELIEVE cohort study
err2024-10-02
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errGregersen, Laura; Jessen, Pernille Dyhre; Lund, Helene Wiencke; Overgaard, Silja Hvid; Hikmat, Zainab; Ellingsen, Torkell; Kjeldsen, Jens; Pedersen, Andreas Kristian; Petersen, Sofie Ronja; Jawhara, Mohamad; Nexoe, Anders Bathum; Bygum, Anette; Hvas, Christian Lodberg; Dahlerup, Jens Frederik; Bergenheim, Frederik Olof; Glerup, Henning; Henriksen, Rikke Holm; Guldmann, Tanja; Hvid, Lone; Brodersen, Jacob; Munk, Heidi Lausten; Pedersen, Natalia; Saboori, Sanaz; Nielsen, Ole Haagen; Heitmann, Berit Lillenthal; Haldorsson, Thorhallur Ingi; Christensen, Robin; Andersen, Vibeke
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JAK/STAT signaling promotes the emergence of unique cell states in ulcerative colitis
err2024-08-01
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errMaciag, Grzegorz; Hansen, Stine Lind; Krizic, Kata; Kellermann, Lauge; Zoylner, Maureen Joy Inventor; Ulyanchenko, Svetlana; Maimets, Martti; Baattrup, Astrid Moller; Riis, Lene Buhl; Khodosevich, Konstantin; Sato, Toshiro; Bressan, Raul Bardini; Nielsen, Ole Haagen; Jensen, Kim B.
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Effects of smoking on clinical treatment outcomes amongst patients with chronic inflammatory diseases initiating biologics: secondary analyses of the prospective BELIEVE cohort study
err2024-07-07
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errLarsen, Maja Graves Rosenkilde; Overgaard, Silja Hvid; Petersen, Sofie Ronja; Mollegaard, Karen Mai; Munk, Heidi Lausten; Nexoe, Anders Bathum; Glerup, Henning; Guldmann, Tanja; Pedersen, Natalia; Saboori, Sanaz; Dahlerup, Jens Frederik; Hvas, Christian Lodberg; Andersen, Karina Winther; Jawhara, Mohamad; Haagen Nielsen, Ole; Bergenheim, Fredrik Olof; Brodersen, Jacob Broder; Bygum, Anette; Ellingsen, Torkell; Kjeldsen, Jens; Christensen, Robin; Andersen, Vibeke
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Network meta-analysis: Comparative onset of early effect of biologics and small molecules in moderately to severely active luminal Crohn's disease
err2024-06-11
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PREAI
errAttauabi, Mohamed; Steenholdt, Casper; Poulsen, Anja; Gubatan, John; Burisch, Johan; Nielsen, Ole Haagen; Seidelin, Jakob Benedict
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Influence of Vitamin D Receptor Signalling and Vitamin D on Colonic Epithelial Cell Fate Decisions in Ulcerative Colitis
err2024-05-15
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errKellermann, Lauge; Hansen, Stine Lind; Maciag, Grzegorz; Granau, Agnete Marie; Johansen, Jens Vilstrup; Teves, Joji Marie; Bressan, Raul Bardini; Pedersen, Marianne Terndrup; Soendergaard, Christoffer; Baattrup, Astrid Moeller; Hammerhoj, Alexander; Riis, Lene Buhl; Gubatan, John; Jensen, Kim Bak; Nielsen, Ole Haagen
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Gut Microbiome and Disorders of the Gastrointestinal Tract
err2024-03-13
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errHammerhoj, Alexander; Gubatan, John Mark; Nielsen, Ole Haagen
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Mirikizumab (Omvoh™ ) for ulcerative colitis
err2024-03-01
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errHammerhoj, Alexander; Boye, Theresa Louise; Langholz, Ebbe; Nielsen, Ole Haagen
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Updates on the management of inflammatory bowel disease from periconception to pregnancy and lactation
errLANCET
IF88.5
err2024-03-01
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PREAI
errNielsen, Ole Haagen; Gubatan, John Mark; Kolho, Kaija-Leena; Streett, Sarah Elizabeth; Maxwell, Cynthia
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Immune cell-derived signals governing epithelial phenotypes in homeostasis and in fl ammation
err2024-03-01
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errHausmann, Annika; Steenholdt, Casper; Nielsen, Ole H.; Jensen, Kim B.
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IAPs and RIPK1 mediate LPS-induced cytokine production in healthy subjects and Crohn's disease
err2023-08-16
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errSeidelin, Jakob Benedict; Jensen, Simone; Hansen, Morten; Bronze, Mariana Rodrigues de Carvalho; Cuchet-Lourenco, Delphine; Nejentsev, Sergey; LaCasse, Eric Charles; Nielsen, Ole Haagen
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