Ole Haagen Nielsen

Ole Haagen Nielsen

Clinical Professor

Member of:

  • Internal Medicine: Gastroenterology and Hepatology


  1. 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

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

ID: 4947702