Ole Haagen Nielsen

Ole Haagen Nielsen

Clinical Professor

Member of:

  • Internal Medicine: Gastroenterology and Hepatology


  1. Published

    Octreotide in patients with active ulcerative colitis treated with high dose corticosteroids (OPUS 1)

    OPUS 1 study group, O. 1. S. G., Mar 2002, In: European journal of gastroenterology & hepatology. 14, 3, p. 243-8 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    An open prospective study evaluating efficacy and safety of a new medical device for rectal application of activated carbon in the treatment of chronic, uncomplicated perianal fistulas

    Zawadzki, A., Johnson, L. B., Bohe, M., Johansson, C., Ekelund, M. & Nielsen, Ole Haagen, Apr 2017, In: International Journal of Colorectal Disease. 32, 4, p. 509-512 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    YAP/TAZ-Dependent Reprogramming of Colonic Epithelium Links ECM Remodeling to Tissue Regeneration

    Yui, S., Azzolin, L., Maimets, Martti, Pedersen, M. T., Fordham, R. P., Hansen, Stine Lind, Larsen, Hjalte List, Guiu, J., Alves, M. R. P., Friis, Carsten, Johansen, Jens Vilstrup, Li, Yuan, Madsen, C. D., Nakamura, T., Watanabe, M., Nielsen, Ole Haagen, Schweiger, P. J., Piccolo, S. & Jensen, Kim Bak, 1 Jan 2018, In: Cell Stem Cell. 22, 1, p. 35-49. e7 23 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Betydningen af mikroribonukleinsyre for sygdomsudvikling

    Widjaya, B., Seidelin, Jakob Benedict, Olsen, Jørgen & Nielsen, Ole Haagen, 16 Nov 2009, In: Ugeskrift for Laeger. 171, 47, p. 3441-4 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Modulation of Gut Microbiota in Pathological States

    Wang, Y., Wang, B., Wu, J., Jiang, X., Tang, H. & Nielsen, Ole Haagen, 2017, In: Engineering. 3, 1, p. 83-89 7 p.

    Research output: Contribution to journalReviewResearchpeer-review

  6. Published

    Same review quality in open versus blinded peer review in "Ugeskrift for Læger"

    Vinther, S., Nielsen, Ole Haagen, Rosenberg, Jacob, Keiding, N. & Schroeder, T. V., Aug 2012, In: Danish Medical Bulletin (Online). 59, 8, A4479.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Subcellular localization of intercellular adhesion molecule-1 in colonic mucosa in ulcerative colitis

    Vainer, B., Sørensen, S., Nielsen, Ole Haagen & Horn, T., 1 Jan 2002, In: Ultrastructural Pathology. 26, 2, p. 113-121 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Comparative studies of the colonic in situ expression of intercellular adhesion molecules (ICAM-1, -2, and -3), β2 integrins (LFA-1, Mac-1, and p150,95), and PECAM-1 in ulcerative colitis and Crohn's disease

    Vainer, B., Nielsen, Ole Haagen & Horn, T., 1 Aug 2000, In: American Journal of Surgical Pathology. 24, 8, p. 1115-1124 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Adhaesionsmolekylers betydning ved inflammatorisk tarmsygdom

    Vainer, B. & Nielsen, Ole Haagen, 1 Dec 1997, In: Ugeskrift for Laeger. 159, 24, p. 3767-3771 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Colonic epithelial cell expression of ICAM-1 relates to loss of surface continuity: a comparative study of inflammatory bowel disease and colonic neoplasms

    Vainer, B., Horn, T. & Nielsen, Ole Haagen, Mar 2006, In: Scandinavian Journal of Gastroenterology. 41, 3, p. 318-25 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Colonic expression and synthesis of interleukin 13 and interleukin 15 in inflammatory bowel disease

    Vainer, B., Nielsen, Ole Haagen, Hendel, J., Horn, T. & Kirman, I., 1 Jan 2000, In: Cytokine. 12, 10, p. 1531-1536 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Expression of E-selectin, sialyl Lewis X, and macrophage inflammatory protein-1α by colonic epithelial cells in ulcerative colitis

    Vainer, B., Nielsen, Ole Haagen & Horn, T., 18 Apr 1998, In: Digestive Diseases and Sciences. 43, 3, p. 596-608 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Correlation between circulating soluble ICAM-1 and rednisolone-induced amelioration of ulcerative colitis

    Vainer, B. & Nielsen, Ole Haagen, 1 Mar 2003, In: Scandinavian Journal of Gastroenterology. 38, 3, p. 283-287 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Expression of ICAM-1 in colon epithelial cells: an ultrastructural study performed on in vivo and in vitro models

    Vainer, B., Sørensen, S., Seidelin, Jakob Benedict, Nielsen, Ole Haagen & Horn, T., Dec 2003, In: Virchows Archiv. 443, 6, p. 774-81 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Ca2+ response in neutrophils after exposure to bacterial N-formyl-methionyl-leucyl-phenylalanine: delayed response in ulcerative colitis

    Vainer, B., Lamberth, K., Brimnes, J., Nielsen, Ole Haagen & Claesson, Mogens Helweg, 1 Mar 2003, In: European Journal of Gastroenterology and Hepatology. 15, 3, p. 267-73 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Spontaneous aggregation of leukocytes in active ulcerative colitis might be ICAM-1 dependent

    Vainer, B., Berliner, S. & Nielsen, Ole Haagen, 1 Sep 2004, In: Inflammation Research. 53, 9, p. 458-461 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Changed colonic profile of P-selectin, platelet-endothelial cell adhesion molecule-1 (PECAM-1) intercellular adhesion rnolecule-1 (ICAM-1), ICAM-2, and ICAM-3 in inflammatory bowel disease

    Vainer, B. & Nielsen, Ole Haagen, 11 Sep 2000, In: Clinical and Experimental Immunology. 121, 2, p. 242-247 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Chemotactic properties of ICAM-1 and PECAM-1 on neutrophil granulocytes in ulcerative colitis: Effects of prednisolone and mesalazine

    Vainer, B. & Nielsen, Ole Haagen, 24 Aug 2000, In: Alimentary Pharmacology and Therapeutics. 14, 8, p. 1023-1031 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Impaired sensitivity to beta 2 integrin-blocking in ICAM-1-mediated neutrophil migration in ulcerative colitis

    Vainer, B., Brimnes, J., Claesson, Mogens Helweg & Nielsen, Ole Haagen, 2001, In: Scandinavian Journal of Gastroenterology. 36, 6, p. 621-9 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Serum Concentration and Chemotactic Activity of E-selectin (CD62E) in Inflammatory Bowel Disease

    Vainer, B. & Nielsen, Ole Haagen, 1994, In: Mediators of Inflammation. 3, 3, p. 215-8 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Serum antibodies to Bacteroides species in chronic inflammatory bowel disease

    Tvede, M., Bondesen, S., Nielsen, Ole Haagen & Rasmussen, S. N., 1983, In: Scandinavian Journal of Gastroenterology. 18, 6, p. 783-9 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Pathogenesis and biomarkers of carcinogenesis in ulcerative colitis

    Thorsteinsdottir, S., Gudjónsson, Thorkell, Nielsen, Ole Haagen, Vainer, B. & Seidelin, Jakob Benedict, 7 Jun 2011, In: Nature Reviews. Gastroenterology & Hepatology. 8, 7, p. 395-404 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Mesalazin til vedligeholdelse af medikamentelt induceret remission i Crohns sygdom: gennemgang af et Cochrane-review

    Thomsen, O. Ø. & Nielsen, Ole Haagen, 15 Aug 2005, In: Ugeskrift for Laeger. 167, 33, p. 3015-7 3 p.

    Research output: Contribution to journalJournal articleResearch

  24. Published

    Kinase Signaling in Colitis-Associated Colon Cancer and Inflammatory Bowel Disease

    Temby, M., Boye, T. L., Hoang, J., Nielsen, Ole Haagen & Gubatan, J., Nov 2023, In: Biomolecules. 13, 11, 14 p., 1620.

    Research output: Contribution to journalReviewResearchpeer-review

  25. Published

    Inflammatory bowel disease with primary sclerosing cholangitis: A Danish population-based cohort study 1977-2011

    Sørensen, J. Ø., Nielsen, Ole Haagen, Andersson, M., Ainsworth, M. A., Ytting, H., Bélard, E. & Jess, T., 2018, In: Liver International. 38, 3, p. 532-541

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Systemic and intestinal levels of factor XIII-A: the impact of inflammation on expression in macrophage subtypes

    Søndergaard, C., Kvist, P. H., Seidelin, Jakob Benedict, Pelzer, H. & Nielsen, Ole Haagen, Aug 2016, In: Journal of Gastroenterology. 51, 8, p. 796-807 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Primære tarmstamceller kan anvendes til afklaring af sygdomsmekanismer

    Søndergaard, C., Pedersen, J. & Nielsen, Ole Haagen, 2013, In: Ugeskrift for Laeger. 175, 46, p. 2789-2791 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Circulating cytokines and cytokine receptors in infliximab treatment failure due to TNF-α independent Crohn disease

    Steenholdt, Casper, Coskun, M., Buhl, S., Bendtzen, K., Ainsworth, M. A., Brynskov, J. & Nielsen, Ole Haagen, 2016, In: Medicine (Baltimore). 95, 16, 8 p., e3417.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Uddeling af stipendier ultimo 1999 fra Københavns Universitets Sundhedsvidenskabelige Fakultet

    Spang-Thomsen, M., Dabelsteen, Erik, von Holstein-Rathlou, Niels-Henrik, Keiding, N. & Nielsen, Ole Haagen, 2000, In: Ugeskrift for læger. 162/25, p. 3624

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Alpha-1 antitrypsin and granulocyte colony-stimulating factor as serum biomarkers of disease severity in ulcerative colitis

    Soendergaard, C., Nielsen, Ole Haagen, Seidelin, Jakob Benedict, Kvist, P. H. & Bjerrum, J. T., May 2015, In: Inflammatory Bowel Diseases. 21, 5, p. 1077-88 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Putative biomarkers of vedolizumab resistance and underlying inflammatory pathways involved in IBD

    Soendergaard, C., Seidelin, Jakob Benedict, Steenholdt, C. & Nielsen, Ole Haagen, 2018, In: B M J Open Gastroenterology. 5, 1, e000208.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Objective Quantification of Immune Cell Infiltrates and Epidermal Proliferation in Psoriatic Skin: A Comparison of Digital Image Analysis and Manual Counting

    Soendergaard, C., Nielsen, Ole Haagen, Skak, K., Røpke, M. A., Seidelin, Jakob Benedict & Kvist, P. H., 2015, In: Applied Immunohistochemistry & Molecular Morphology. p. 1-6 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Collagenous sprue: a coeliac disease look-alike with different treatment strategy

    Soendergaard, C., Riis, Lene Buhl & Nielsen, Ole Haagen, 2014, In: BMJ Case Reports. 2014

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Targeting JAK-STAT signal transduction in IBD

    Soendergaard, C., Bergenheim, F. H., Bjerrum, Jakob Tveiten & Nielsen, Ole Haagen, 2018, In: Pharmacology & Therapeutics. 192, p. 100-111

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Characterization of Growth Hormone Resistance in Experimental and Ulcerative Colitis

    Soendergaard, C., Kvist, P. H., Thygesen, P., Reslow, M., Nielsen, Ole Haagen, Kopchick, J. J. & Holm, T. L., 23 Sep 2017, In: International Journal of Molecular Sciences (Online). 18, 10, 20 p., 2046.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Tissue regenerating functions of coagulation factor XIII

    Soendergaard, C., Kvist, P. H., Seidelin, Jakob Benedict & Nielsen, Ole Haagen, 2013, In: Journal of Thrombosis and Haemostasis.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    IAPs and RIPK1 mediate LPS-induced cytokine production in healthy subjects and Crohn's disease

    Seidelin, Jakob Benedict, Jensen, Simone, Hansen, M., Bronze, M. R. D. C., Cuchet-Lourenҫo, D., Nejentsev, S., LaCasse, E. C. & Nielsen, Ole Haagen, 2024, In: Clinical and Experimental Immunology. 215, 3, p. 291–301 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Cellular inhibitor of apoptosis protein 2 controls human colonic epithelial restitution, migration, and Rac1 activation

    Seidelin, Jakob Benedict, Larsen, S., Linnemann, D., Vainer, B., Coskun, M., Troelsen, J. T. & Nielsen, Ole Haagen, Jan 2015, In: American Journal of Physiology: Gastrointestinal and Liver Physiology. 308, 2, p. G92-G99 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Epithelial apoptosis: cause or consequence of ulcerative colitis?

    Seidelin, Jakob Benedict & Nielsen, Ole Haagen, 2009, In: Scandinavian Journal of Gastroenterology. 44, 12, p. 1429-34 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    ERK controls epithelial cell death receptor signalling and cellular FLICE-like inhibitory protein (c-FLIP) in ulcerative colitis

    Seidelin, Jakob Benedict, Coskun, M., Vainer, B., Riis, Lene Buhl, Soendergaard, C. & Nielsen, Ole Haagen, Jul 2013, In: Journal of Molecular Medicine. 91, 7, p. 839-49 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Apoptose ved kronisk inflammatorisk tarmsygdom. Betydning for patogenese og behandling

    Seidelin, Jakob Benedict & Nielsen, Ole Haagen, 17 Feb 2003, In: Ugeskrift for Laeger. 165, 8, p. 790-2 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Mucosal healing in ulcerative colitis: pathophysiology and pharmacology

    Seidelin, Jakob Benedict, Coskun, M. & Nielsen, Ole Haagen, 2013, In: Advances in Clinical Chemistry. 59, p. 101-23 23 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    IL-33 promotes GATA-3 polarization of gut-derived T cells in experimental and ulcerative colitis

    Seidelin, Jakob Benedict, Coskun, M., Kvist, P. H., Holm, T. L., Holgersen, Kristine & Nielsen, Ole Haagen, Feb 2015, In: Journal of Gastroenterology. 50, 2, p. 180-190 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Evidence for impaired CARD15 signalling in Crohn's disease without disease linked variants

    Seidelin, Jakob Benedict, Broom, O. J., Olsen, Jørgen & Nielsen, Ole Haagen, 2009, In: PLoS ONE. 4, 11, p. e7794

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    IL-33 is upregulated in colonocytes of ulcerative colitis

    Seidelin, Jakob Benedict, Bjerrum, Jakob Tveiten , Coskun, M., Widjaya, B., Vainer, B., Nielsen, Ole Haagen, Seidelin, J. B., Bjerrum, J. T., Coskun, M., Widjaya, B., Vainer, B. & Nielsen, Ole Haagen, 2010, In: Immunology Letters. 128, 1, p. 80-5 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Transdermal nikotinbehandling af colitis ulcerosa: gennemgang af et Cochrane-review

    Seidelin, Jakob Benedict & Nielsen, Ole Haagen, 13 Feb 2006, In: Ugeskrift for Laeger. 168, 7, p. 674-7 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Continuous cytokine exposure of colonic epithelial cells induces DNA damage

    Seidelin, Jakob Benedict & Nielsen, Ole Haagen, Mar 2005, In: European journal of gastroenterology & hepatology. 17, 3, p. 363-9 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Attenuated apoptosis response to Fas-ligand in active ulcerative colitis

    Seidelin, Jakob Benedict & Nielsen, Ole Haagen, Dec 2008, In: Inflammatory Bowel Diseases. 14, 12, p. 1623-9 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Simple and efficient method for isolation and cultivation of endoscopically obtained human colonocytes

    Seidelin, Jakob Benedict, Horn, T. & Nielsen, Ole Haagen, Dec 2003, In: A J P: Gastrointestinal and Liver Physiology (Online). 285, 6, p. G1122-8

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Continuous interferon-gamma or tumor necrosis factor-alpha exposure of enterocytes attenuates cell death responses

    Seidelin, Jakob Benedict, Jäättelä, M. & Nielsen, Ole Haagen, 2004, In: Cytokine. 27, 4-5, p. 113-9 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Soluble L-selectin levels predict survival in sepsis

    Seidelin, Jakob Benedict, Nielsen, Ole Haagen & Strøm, J., Nov 2002, In: Intensive Care Medicine. 28, 11, p. 1613-8 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    Expression profiling of apoptosis-related genes in enterocytes isolated from patients with ulcerative colitis

    Seidelin, Jakob Benedict & Nielsen, Ole Haagen, 2013, In: A P M I S. Acta Pathologica, Microbiologica et Immunologica Scandinavica. 114, 7-8, p. 508-17 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    Upregulation of cIAP2 in regenerating colonocytes in ulcerative colitis

    Seidelin, Jakob Benedict, Vainer, B., Andresen, Lars & Nielsen, Ole Haagen, 2007, In: Virchows Archiv. 451, 6, p. 1031-1038 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. Published

    Caspase 14 does not influence intestinal epithelial cell differentiation

    Seidelin, Jakob Benedict, Sträter, J. & Nielsen, Ole Haagen, Mar 2013, In: Cell Death and Differentiation. 20, 3, p. 524

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Published

    A role for interleukin-33 in T(H)2-polarized intestinal inflammation?

    Seidelin, Jakob Benedict, Rogler, G. & Nielsen, Ole Haagen, Sep 2011, In: Mucosal Immunology. 4, 5, p. 496-502 7 p.

    Research output: Contribution to journalReviewResearchpeer-review

  56. Published

    A role for interleukin-33 in T(H)2-polarized intestinal inflammation?

    Seidelin, Jakob Benedict, Rogler, G. & Nielsen, Ole Haagen, 2011, In: Mucosal Immunology. 4, 5, p. 496-502 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  57. Published

    Circulating L-selectin levels and endothelial CD34 expression in inflammatory bowel disease

    Seidelin, Jakob Benedict, Vainer, B., Horn, T. & Nielsen, Ole Haagen, Oct 1998, In: The American Journal of Gastroenterology. 93, 10, p. 1854-9 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  58. Published

    Digestive Disease Week 2001. Novel therapeutic principles in inflammatory bowel disease. 20-23 May 2001, Atlanta, GA, USA

    Seidelin, Jakob Benedict & Nielsen, Ole Haagen, Aug 2001, In: I Drugs: the Investigational Drugs Journal. 4, 8, p. 874-8 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  59. Published

    Hvor skal vi hen, du?

    Schroeder, T. V., Nielsen, Ole Haagen, Poulsen, H. D., Rosenberg, Jacob, Tulinius, A. & drb459, drb459, 13 Dec 2004, In: Ugeskrift for Laeger. 166, 51, p. 4691

    Research output: Contribution to journalEditorialResearchpeer-review

  60. Published

    Safety and efficacy of recombinant human interleukin 10 in chronic active Crohn's disease

    Schreiber, S., Fedorak, R. N., Nielsen, Ole Haagen, Wild, G., Williams, C. N., Nikolaus, S., Jacyna, M., Lashner, B. A., Gangl, A., Rutgeerts, P., Isaacs, K., Van Deventer, S. J. H., Koningsberger, J. C., Cohard, M., LeBeaut, A. & Hanauer, S. B., 1 Jan 2000, In: Gastroenterology. 119, 6, p. 1461-1472 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  61. Published

    Impact of T300A Variant of ATG16L1 on Antibacterial Response, Risk of Culture Positive Infections, and Clinical Course of Crohn's Disease

    Salem, M., Nielsen, Ole Haagen, Nys, K., Yazdanyar, S. & Seidelin, Jakob Benedict, Nov 2015, In: Clinical and Translational Gastroenterology. 6, 9 p., e122.

    Research output: Contribution to journalJournal articleResearchpeer-review

  62. Published

    ATG16L1: A multifunctional susceptibility factor in Crohn disease

    Salem, M., Ammitzboell, M., Nys, K., Seidelin, Jakob Benedict & Nielsen, Ole Haagen, 3 Apr 2015, In: Autophagy. 11, 4, p. 585-94 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. Published

    Muramyl dipeptide responsive pathways in Crohn's disease: from NOD2 and beyond

    Salem, M., Seidelin, Jakob Benedict, Rogler, G. & Nielsen, Ole Haagen, 2013, In: Cellular and Molecular Life Sciences. 70, p. 3391-3404

    Research output: Contribution to journalJournal articleResearchpeer-review

  64. Published

    Species-specific engagement of human nucleotide oligomerization domain 2 (NOD)2 and Toll-like receptor (TLR) signalling upon intracellular bacterial infection: role of Crohn's associated NOD2 gene variants

    Salem, M., Seidelin, Jakob Benedict, Eickhardt-Dalbøge, S. R., Alhede, M., Rogler, G. & Nielsen, Ole Haagen, Mar 2015, In: Clinical and Experimental Immunology. 179, 3, p. 426-34 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  65. Published

    Onercept for moderate-to-severe Crohn's disease: a randomized, double-blind, placebo-controlled trial

    Rutgeerts, P., Sandborn, W. J., Fedorak, R. N., Rachmilewitz, D., Tarabar, D., Gibson, P., Nielsen, Ole Haagen, Wild, G., Schreiber, S., Pena Rossi, C., Zignani, M. & Onercept Study Group, O. S. G., Jul 2006, In: Clinical Gastroenterology and Hepatology. 4, 7, p. 888-93 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  66. Published

    Preface

    Rogler, G., Herfarth, H., Hibi, T. & Nielsen, Ole Haagen, 9 Jul 2015, Anti-Tumor Necrosis Factor Therapy in Inflammatory Bowel Disease. Karger, p. viii

    Research output: Chapter in Book/Report/Conference proceedingPreface/postscriptResearchpeer-review

  67. Published

    The management of iron deficiency in inflammatory bowel disease – an online tool developed by the RAND/UCLA appropriateness method

    Reinisch, W., Chowers, Y., Danese, S., Dignass, A., Gomollón, F., Nielsen, Ole Haagen, Lakatos, P. L., Lees, C. W., Lindgren, S., Lukas, M. S., Mantzaris, G. J., Michetti, P., Moum, B., Peyrin-Biroulet, L., Toruner, M., van der Woude, J., Weiss, G. M. & Stoevelaar, H., 2013, In: Alimentary Pharmacology and Therapeutics. 38, 9, p. 1109-1118 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  68. Published

    Effectiveness of Non-Budesonide Therapies in Management of Microscopic Colitis: A Systematic Review and Meta-analysis

    Rehde, A., Hendel, S. K., Juhl, C. B., Gubatan, J. & Nielsen, Ole Haagen, 2023, In: Drugs. 83, 11, p. 1027-1038 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  69. Comparison of an Open and a Closed Tube System for Collection of Jejunal Juice

    Rasmussen, S. N., Nielsen, Ole Haagen, Justesen, T., Jacobsen, I. E., Lave, J. & Magid, E., 1 May 1983, In: Scandinavian Journal of Gastroenterology. 18, 3, p. 353-357

    Research output: Contribution to journalJournal articleResearchpeer-review

  70. Tube for Sampling of Uncontaminated Small-Bowel Juice

    Rasmussen, S. N., Nielsen, Ole Haagen, Jacobsen, I. E., Lave, J. & Justesen, T., 1 May 1983, In: Scandinavian Journal of Gastroenterology. 18, 3, p. 359-363

    Research output: Contribution to journalJournal articleResearchpeer-review

  71. 5-amino-salicylsyre. Oversigt over en "ny" behandling af kronisk inflammatorisk tarmsygdom

    Rasmussen, S. N., Bondesen, S., Nielsen, Ole Haagen, Binder, V., Hansen, S. H. & Hvidberg, E., 1985, In: Ugeskrift for Laeger. 147, 36, p. 2811-5 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  72. 5-Aminosalicylic acid in the treatment of Crohn's disease. A 16-week double-blind, placebo-controlled, multicentre study with Pentasa

    Rasmussen, S. N., Lauritsen, K., Tage-Jensen, U., Nielsen, Ole Haagen, Bytzer, Peter, Jacobsen, O., Ladefoged, K., Vilien, M., Binder, V. & Rask-Madsen, J., 1987, In: Scandinavian Journal of Gastroenterology. 22, 7, p. 877-83 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  73. Published

    Integrative Transcriptomic and Metabonomic Molecular Profiling of Colonic Mucosal Biopsies Indicates a Unique Molecular Phenotype for Ulcerative Colitis

    Rantalainen, M., Bjerrum, Jakob Tveiten , Olsen, Jørgen, Nielsen, Ole Haagen & Wang, Y., 2 Jan 2015, In: Journal of Proteome Research. 14, 1, p. 479-90 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  74. Published

    Alcohol modulates circulating levels of interleukin-6 and monocyte chemoattractant protein-1 in chronic pancreatitis

    Pedersen, N., Larsen, Steen, Seidelin, Jakob Benedict & Nielsen, Ole Haagen, Mar 2004, In: Scandinavian Journal of Gastroenterology. 39, 3, p. 277-82 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  75. Published

    Inflammatory pathways of importance for management of inflammatory bowel disease

    Pedersen, J., Coskun, M., Soendergaard, C., Salem, M. & Nielsen, Ole Haagen, 7 Jan 2014, In: World Journal of Gastroenterology. 20, 1, p. 64-77 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  76. Published

    Inhibitors of apoptosis (IAPs) regulate intestinal immunity and inflammatory bowel disease (IBD) inflammation

    Pedersen, J., LaCasse, E. C., Seidelin, Jakob Benedict, Coskun, M. & Nielsen, Ole Haagen, Nov 2014, In: Trends in Molecular Medicine. 20, 11, p. 652-65 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  77. Published

    Adhesion molecules in inflammatory and neoplastic intestinal diseases

    Pedersen, G., Brynskov, J., Nielsen, Ole Haagen & Bendtzen, K., 1 Sep 1995, In: Digestive Diseases. 13, 5, p. 322-36 15 p.

    Research output: Contribution to journalReviewResearchpeer-review

  78. Published

    Impact of fibre and red/processed meat intake on treatment outcomes among patients with chronic inflammatory diseases initiating biological therapy: A prospective cohort study

    Overgaard, S. H., Sørensen, S. B., Munk, H. L., Nexøe, A. B., Glerup, H., Henriksen, R. H., Guldmann, T., Pedersen, N., Saboori, S., Hvid, L., Dahlerup, J. F., Hvas, C. L., Jawhara, M., Andersen, K. W., Pedersen, A. K., Nielsen, O. H., Bergenheim, F., Brodersen, J. B., Heitmann, B. L., Halldorsson, T. I. & 6 others, Holmskov, U., Bygum, A., Christensen, R., Kjeldsen, J., Ellingsen, T. & Andersen, V., 2022, In: Frontiers in Nutrition. 9, 13 p., 985732.

    Research output: Contribution to journalJournal articleResearchpeer-review

  79. Published

    Familial occurrence of inflammatory bowel disease

    Orholm, M., Munkholm, Pia, Langholz, Ebbe, Nielsen, Ole Haagen, Sørensen, Thorkild I.A. & Binder, V., 10 Jan 1991, In: New England Journal of Medicine. 324, 2, p. 84-8 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  80. Published

    Diagnosis of ulcerative colitis before onset of inflammation by multivariate modeling of genome-wide gene expression data

    Olsen, Jørgen, Gerds, Thomas Alexander, Seidelin, Jakob Benedict, Csillag, C., Bjerrum, Jakob Tveiten , Troelsen, J. T. & Nielsen, Ole Haagen, 2009, In: Inflammatory Bowel Diseases. 15, 7, p. 1032-8 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  81. Published

    Mechanisms behind efficacy of tumor necrosis factor inhibitors in inflammatory bowel diseases

    Olesen, C. M., Coskun, M., Peyrin-Biroulet, L. & Nielsen, Ole Haagen, Mar 2016, In: Pharmacology & Therapeutics. 159, p. 110-119 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  82. Published

    The safety of osmotically acting cathartics in colonic cleansing

    Nyberg, C., Hendel, J. & Nielsen, Ole Haagen, 2010, In: Nature Reviews. Gastroenterology & Hepatology. 7, 10, p. 557-564 8 p.

    Research output: Contribution to journalReviewResearchpeer-review

  83. Published

    Proinflammatory cytokines in alcohol or gallstone induced acute pancreatitis. A prospective study

    Novovic, S., Andersen, A. M., Ersbøll, A. K., Nielsen, Ole Haagen, Jørgensen, Lars Nannestad & Hansen, M. B., 2009, In: Journal of the Pancreas. 10, 3, p. 256-62 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  84. Published

    Multiparametric and accurate functional analysis of genetic sequence variants using CRISPR-Select

    Niu, Yiyuan, Ferreira Azevedo, Catarina A, Li, Xin, Kamali, E., Nielsen, Ole Haagen, Sørensen, Claus Storgaard & Frödin, Morten, 2022, In: Nature Genetics. 54, 28 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  85. Published

    Inflammatorisk tarmsygdom--spiller mikroorganismer en rolle?

    Nielsen, S. E., Nielsen, Ole Haagen, Vainer, B. & Claesson, Mogens Helweg, 2002, In: Ugeskrift for læger. 164, 50, p. 5947-50 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  86. Published

    Comparative studies of superoxide production by microbial wall product-primed neutrophils in ulcerative colitis

    Nielsen, S. E., Vainer, B. & Nielsen, Ole Haagen, 1 May 2004, In: Digestive Diseases and Sciences. 49, 5, p. 878-882 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  87. Published

    Which Biological Agents Are Most Appropriate for Ulcerative Colitis?

    Nielsen, Ole Haagen & Ainsworth, M. A., 2014, In: Annals of Internal Medicine. 160, 10, p. 733-734 2 p.

    Research output: Contribution to journalEditorialResearchpeer-review

  88. Published

    Biosimilars for management of Crohn disease

    Nielsen, Ole Haagen & Ainsworth, M. A., 2019, In: Annals of Internal Medicine. 170, 2, p. 129-130 2 p.

    Research output: Contribution to journalEditorialResearchpeer-review

  89. Published

    Methotrexate for inflammatory bowel disease: time for reconsideration

    Nielsen, Ole Haagen, Ainsworth, M. A. & Steenholdt, Casper, 2019, In: Expert Review of Gastroenterology and Hepatology. 13, 5, p. 407-409 3 p.

    Research output: Contribution to journalEditorialResearchpeer-review

  90. Published

    The role and advances of immunomodulator therapy for inflammatory bowel disease

    Nielsen, Ole Haagen, Coskun, M., Steenholdt, Casper & Rogler, G., 2015, In: Expert Review of Gastroenterology & Hepatology. 9, 2, p. 177-189 13 p.

    Research output: Contribution to journalReviewResearchpeer-review

  91. Published

    Madforgiftninger

    Nielsen, Ole Haagen, Kjeldsen, H. C., Petersen, H., Johannessen, T. & Viggen, B., 2009, Lægehåndbogen - et opslagsværk til både sundhedsfaglige og borgere. Lægeforeningens Forlag

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  92. Published

    Reply

    Nielsen, Ole Haagen, Gubatan, J. & Juhl, C. B., 2022, In: Clinical Gastroenterology and Hepatology. 20, 4, p. 963-964

    Research output: Contribution to journalComment/debateResearchpeer-review

  93. Published

    Tumor Necrosis Factor Inhibitors for Inflammatory Bowel Disease

    Nielsen, Ole Haagen & Ainsworth, M. A., 2013, In: New England Journal of Medicine. 369, p. 754-762 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  94. Published

    Biological treatment of Crohn's disease

    Nielsen, Ole Haagen, Bjerrum, J. T., Seidelin, Jakob Benedict, Nyberg, C. & Ainsworth, M., 2012, In: Digestive Diseases. 30 Suppl 3, p. 121-33 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  95. Published

    Recent advances using immunomodulators for inflammatory bowel disease

    Nielsen, Ole Haagen, Bjerrum, Jakob Tveiten , Herfarth, H. & Rogler, G., 2013, In: British Journal of Clinical Pharmacology. Supplement. 53, 6, p. 575-588 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  96. Published

    Viral gastroenteritis

    Nielsen, Ole Haagen, Kjeldsen, H. C., Petersen, H., Viggen, B. & Løge, I., 2009, Lægehåndbogen - et opslagsværk til både sundhedsfaglige og borgere. Lægeforeningens Forlag

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  97. Published

    Transplantation: Etik og stamceller

    Nielsen, Ole Haagen & Borregaard, N., 8 Dec 2003, In: Ugeskrift for Laeger. 165, 50, 1 p.

    Research output: Contribution to journalEditorialResearchpeer-review

  98. Published

    Stråleskadet tarm

    Nielsen, Ole Haagen, Kjeldsen, H. C. & Johannessen, T., 2009, Lægehåndbogen - et opslagsværk til både sundhedsfaglige og borgere. Lægeforeningens Forlag

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  99. Published

    New strategies for treatment of inflammatory bowel disease

    Nielsen, Ole Haagen, 2014, In: Frontiers in Medicine. 1, p. 1-5 5 p., 3.

    Research output: Contribution to journalReviewResearchpeer-review

  100. Published

    Afskrift er uredeligt--men hvad er konsekvensen?

    Nielsen, Ole Haagen & Schroeder, T. V., 6 Nov 2006, In: Ugeskrift for Laeger. 168, 45, p. 3891

    Research output: Contribution to journalJournal articleResearchpeer-review

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