Ole Haagen Nielsen

Ole Haagen Nielsen

Clinical Professor

Member of:

  • Internal Medicine: Gastroenterology and Hepatology


  1. Published

    Magnetisk resonans-kolografi: Et nyt diagnostisk værktøj

    Achiam, Michael Patrick, Chabanova, E., Løgager, V. B., Thomsen, Henrik S. & Nielsen, Ole Haagen, 7 Nov 2005, In: Ugeskrift for Laeger. 167, 45, p. 4279-4284 6 p.

    Research output: Contribution to journalReviewpeer-review

  2. Published

    Sulfasalazine and its anti-inflammatory metabolite, 5-aminosalicylic acid: effect on arachidonic acid metabolism in human neutrophils, and free radical scavenging

    Ahnfelt-Rønne, I., Nielsen, Ole Haagen, Bukhave, K. & Elmgreen, J., 1987, In: Advances in prostaglandin, thromboxane, and leukotriene research. 17B, p. 918-22 5 p.

    Research output: Contribution to journalJournal articlepeer-review

  3. Published

    The antiinflammatory moiety of sulfasalazine, 5-aminosalicylic acid, is a radical scavenger

    Ahnfelt-Rønne, I. & Nielsen, Ole Haagen, Jun 1987, In: Agents and Actions. 21, 1-2, p. 191-4 4 p.

    Research output: Contribution to journalJournal articlepeer-review

  4. Published

    Clinical evidence supporting the radical scavenger mechanism of 5-aminosalicylic acid

    Ahnfelt-Rønne, I., Nielsen, Ole Haagen, Christensen, A., Langholz, Ebbe, Binder, V. & Riis, P., May 1990, In: Gastroenterology. 98, 5 Pt 1, p. 1162-9 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  5. Published

    Farmakogenetik--en ny behandlingsmulighed

    Ainsworth, M. A. & Nielsen, Ole Haagen, 16 May 2005, In: Ugeskrift for Laeger. 167, 20, p. 2141

    Research output: Contribution to journalJournal article

  6. Published

    Transjugulær intrahepatisk portosystemisk stent-shunts eller paracentese ved behandling af cirrosepatienter med refraktær ascites

    Ainsworth, M. A. & Nielsen, Ole Haagen, 29 Aug 2005, In: Ugeskrift for Laeger. 167, 35, p. 3273-3276 4 p.

    Research output: Contribution to journalJournal articlepeer-review

  7. Published

    Tumornekrosefaktor alpha-antistof-behandling til vedligeholdelse af remission ved Crohns sygdom

    Al-Subeihe, I. & Nielsen, Ole Haagen, 2008, In: Ugeskrift for læger. 170, 50, p. 4130-4134 4 p.

    Research output: Contribution to journalJournal articlepeer-review

  8. Published

    Investigating the Crime Scene—Molecular Signatures in Inflammatory Bowel Disease

    Andersen, V., Bennike, T. B., Bang, C., Rioux, J. D., Hébert-Milette, I., Sato, T., Hansen, Axel Kornerup & Nielsen, Ole Haagen, 2023, In: International Journal of Molecular Sciences. 24, 13, 11217.

    Research output: Contribution to journalReviewpeer-review

  9. Published

    A proposal for a study on treatment selection and lifestyle recommendations in chronic inflammatory diseases: A danish multidisciplinary collaboration on prognostic factors and personalised medicine

    Andersen, V., Holmskov, U., Bek Sørensen, S., Jawhara, M., Andersen, K. W., Bygum, A., Hvid, L., Grauslund, J., Wied, J., Glerup, H., Fredberg, U., Villadsen, J. A., Kjær, S. G., Fallingborg, J., Moghadd, S. A. G. R., Knudsen, T., Brodersen, J., Frøjk, J., Dahlerup, J. F., Nielsen, O. H. & 18 others, Christensen, R., Bo Bojesen, A., Sorensen, G. L., Thiel, S., Færgeman, N. J., Brandslund, I., Stensballe, A., Schmidt, E. B., Franke, A., Ellinghaus, D., Rosenstiel, P., Raes, J., Heitmann, Berit, Boye, M., Nielsen, C. L., Werner, L., Kjeldsen, J. & Ellingsen, T., May 2017, In: Nutrients. 9, 5, 16 p., 499.

    Research output: Contribution to journalJournal articlepeer-review

  10. Published

    Kronisk inflammatorisk tarmsygdom i relation til graviditet

    Andreasson, B., Nielsen, Ole Haagen, Bondesen, S., Jacobsen, O. & Jarnum, S., 4 Jun 1984, In: Ugeskrift for Laeger. 146, 23, p. 1708-10 3 p.

    Research output: Contribution to journalJournal articlepeer-review

  11. Published

    Comparative onset of effect of biologics and small molecules in moderate-to-severe ulcerative colitis: a systematic review and network meta-analysis

    Attauabi, M., Dahl, E. K., Burisch, J., Gubatan, J., Nielsen, Ole Haagen & Seidelin, Jakob Benedict, 2023, In: EClinicalMedicine. 57, 3, 101866.

    Research output: Contribution to journalReviewpeer-review

  12. Published

    Fluorescence-based tracing of transplanted intestinal epithelial cells using confocal laser endomicroscopy

    Bergenheim, F., Seidelin, Jakob Benedict, Pedersen, M. T., Mead, B. E., Jensen, Kim Bak, Karp, J. M. & Nielsen, Ole Haagen, 2019, In: Stem Cell Research & Therapy. 10, 1, p. 1-12 12 p., 148.

    Research output: Contribution to journalJournal articlepeer-review

  13. Published

    A fully defined 3D matrix for ex vivo expansion of human colonic organoids from biopsy tissue

    Bergenheim, F., Fregni, G., Buchanan, C. F., Riis, Lene Buhl, Heulot, M., Touati, J., Seidelin, Jakob Benedict, Rizzi, S. C. & Nielsen, Ole Haagen, 2020, In: Biomaterials. 262, 11 p., 120248.

    Research output: Contribution to journalJournal articlepeer-review

  14. Published

    Assessment of the validity of a multigene analysis in the diagnostics of inflammatory bowel disease

    Bjerrum, Jakob Tveiten , Nyberg, C., Olsen, Jørgen & Nielsen, Ole Haagen, May 2014, In: Journal of Internal Medicine. 275, 5, p. 484-93 10 p.

    Research output: Contribution to journalJournal articlepeer-review

  15. Published

    Azathioprin og 6-mercaptopurin som vedligeholdelsesbehandling ved colitis ulcerosa: Gennemgang af Cochrane-review

    Bjerrum, Jakob Tveiten & Nielsen, Ole Haagen, 12 Oct 2007, In: Ugeskrift for Laeger. 169, 50, p. 4341-4344 4 p.

    Research output: Contribution to journalJournal articlepeer-review

  16. Published

    Metabonomics in Ulcerative Colitis: Diagnostics, Biomarker Identification, And Insight into the Pathophysiology

    Bjerrum, Jakob Tveiten , Nielsen, Ole Haagen, Hao, F., Tang, H., Nicholson, J. K., Wang, Y., Olsen, Jørgen, Bjerrum, J. T., Nielsen, Ole Haagen, Shen, H., Tang, H. R., Nicholson, J. B., Wang, L. & Olsen, J., 2010, In: Journal of Proteome Research. 9, 2, p. 954-962 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  17. Published

    Transcriptional analysis of left-sided colitis, pancolitis, and ulcerative colitis-associated dysplasia

    Bjerrum, Jakob Tveiten , Nielsen, Ole Haagen, Riis, Lene Buhl, Pittet, V., Mueller, C., Rogler, G. & Olsen, Jørgen, Dec 2014, In: Inflammatory Bowel Diseases. 20, 12, p. 2340-2352 13 p.

    Research output: Contribution to journalJournal articlepeer-review

  18. Published

    IBD metabonomics predicts phenotype, disease course, and treatment response

    Bjerrum, Jakob Tveiten , Wang, Y. L., Seidelin, Jakob Benedict & Nielsen, Ole Haagen, 2021, In: EBioMedicine. 71, 103551.

    Research output: Contribution to journalReviewpeer-review

  19. Published

    Metabonomics uncovers a reversible proatherogenic lipid profile during infliximab therapy of inflammatory bowel disease

    Bjerrum, J. T., Steenholdt, C., Ainsworth, M., Nielsen, Ole Haagen, Reed, M. A. C., Atkins, K., Günther, U. L., Hao, F. & Wang, Y., 2017, In: BMC Medicine. 15, 1, 13 p., 184.

    Research output: Contribution to journalJournal articlepeer-review

  20. Published

    5-aminosalicylsyre til induktion af remission eller respons ved Crohns sygdom--en gennemgang af et Cochranereview

    Bjerrum, J. T., Munck, L. K. & Nielsen, Ole Haagen, 2011, In: Ugeskrift for Laeger. 173, 35, p. 2110-3 4 p.

    Research output: Contribution to journalJournal articlepeer-review

  21. Published

    Technology insight: metabonomics in gastroenterology-basic principles and potential clinical applications.

    Bjerrum, Jakob Tveiten , Nielsen, Ole Haagen, Wang, Y. L. & Olsen, Jørgen, 2008, In: Nature Clinical Practice Gastroenterology & Hepatology. 5, 6, p. 332-43 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  22. Published

    Integration of transcriptomics and metabonomics: improving diagnostics, biomarker identification and phenotyping in ulcerative colitis

    Bjerrum, Jakob Tveiten , Rantalainen, M., Wang, Y., Olsen, Jørgen & Nielsen, Ole Haagen, 2014, In: Metabolomics. 10, 2, p. 280-290 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  23. Published

    TNF-α-antistofbehandling og remissionsinduktion ved colitis ulcerosa: Gennemgang af et Cochrane-review

    Bjerrum, Jakob Tveiten , Munck, Lars Kristian, Krogh-Madsen, M. & Nielsen, Ole Haagen, 26 Feb 2007, In: Ugeskrift for Laeger. 169, 9, p. 792-795 4 p.

    Research output: Contribution to journalReviewpeer-review

  24. Published

    Metabonomics in gastroenterology and hepatology

    Bjerrum, Jakob Tveiten & Nielsen, Ole Haagen, 1 Aug 2019, In: International Journal of Molecular Sciences. 20, 15, 3638.

    Research output: Contribution to journalEditorialpeer-review

  25. Published

    Genome-wide Gene Expression Analysis of Mucosal Colonic Biopsies and Isolated Colonocytes Suggests a Continuous Inflammatory State in the Lamina Propria of Patients with Quiescent Ulcerative Colitis

    Bjerrum, Jakob Tveiten , Hansen, M., Olsen, Jørgen, Nielsen, Ole Haagen, Bjerrum, J. T., Hansen, M., Olsen, J. & Nielsen, Ole Haagen, 2010, In: Inflammatory Bowel Diseases. 16, 6, p. 999-1007 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  26. Published

    Lipidomic Trajectories Characterize Delayed Mucosal Wound Healing in Quiescent Ulcerative Colitis and Identify Potential Novel Therapeutic Targets

    Bjerrum, Jakob Tveiten , Wang, Y., Zhang, J., Riis, Lene Buhl, Nielsen, Ole Haagen & Seidelin, Jakob Benedict, 2022, In: International Journal of Biological Sciences. 18, 5, p. 1813-1828 16 p.

    Research output: Contribution to journalJournal articlepeer-review

  27. Published

    Perioperativ blodtransfusion og recidiv af karcinom i colon og rectum: Gennemgang af et Cochrane-review

    Bjerrum, Jakob Tveiten , Jensen, L. S. & Nielsen, Ole Haagen, 21 Aug 2006, In: Ugeskrift for Laeger. 168, 34, 1 p.

    Research output: Contribution to journalReviewpeer-review

  28. Published

    Metabonomics of human fecal extracts characterize ulcerative colitis, Crohn's disease and healthy individuals

    Bjerrum, Jakob Tveiten , Wang, Y., Hao, F., Coskun, M., Ludwig, C., Guenther, U. & Nielsen, Ole Haagen, 2015, In: Metabolomics. 11, 1, p. 122-133 12 p.

    Research output: Contribution to journalJournal articlepeer-review

  29. Published

    Inflammatory Bowel Disease and Small Bowel Cancer Risk, Clinical Characteristics, and Histopathology: A Population-Based Study

    Bojesen, R. D., Riis, Lene Buhl, Høgdall, Estrid Vilma Solyom, Nielsen, Ole Haagen & Jess, T., Dec 2017, In: Clinical Gastroenterology and Hepatology. 15, 12, p. 1900-1907.e2

    Research output: Contribution to journalJournal articlepeer-review

  30. Published

    Incidence of, phenotypes of and survival from small bowel cancer in Denmark, 1994-2010: a population-based study

    Bojesen, R. D., Andersson, M., Riis, Lene Buhl, Nielsen, Ole Haagen & Jess, T., Sep 2016, In: Journal of Gastroenterology. 51, 9, p. 891-9 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  31. 5-Aminosalicylic acid in the treatment of inflammatory bowel disease

    Bondesen, S., Rasmussen, S. N., Rask-Madsen, J., Nielsen, Ole Haagen, Lauritsen, K., Binder, V., Hansen, S. H. & Hvidberg, E. F., 1987, In: Acta Medica Scandinavica. 221, 3, p. 227-42 16 p.

    Research output: Contribution to journalReviewpeer-review

  32. Steady-state kinetics of 5-aminosalicylic acid and sulfapyridine during sulfasalazine prophylaxis in ulcerative colitis

    Bondesen, S., Nielsen, Ole Haagen, Schou, J. B., Jensen, P. H., Lassen, L. B., Binder, V., Krasilnikoff, P. A., Danø, P., Hansen, S. H. & Rasmussen, S. N., 1986, In: Scandinavian Journal of Gastroenterology. 21, 6, p. 693-700 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  33. 5-Aminosalicylic acid enemas in patients with active ulcerative colitis. Influence of acidity on the kinetic pattern

    Bondesen, S., Nielsen, Ole Haagen, Jacobsen, O., Rasmussen, S. N., Hansen, S. H., Halskov, S., Binder, V. & Hvidberg, E. F., 1984, In: Scandinavian Journal of Gastroenterology. 19, 5, p. 677-82 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  34. Published

    Microarray-dataanalyse

    Borup, R. H. A., vlz241, vlz241, Nielsen, Ole Haagen & Nielsen, Finn Cilius, 29 May 2006, In: Ugeskrift for Laeger. 168, 22, p. 2159-2162 4 p.

    Research output: Contribution to journalJournal articlepeer-review

  35. Published

    Interleukin-4 and 13 induce the expression and release of monocyte chemoattractant protein 1, interleukin-6 and stem cell factor from human detrusor smooth muscle cells: synergy with interleukin-1beta and tumor necrosis factor-alpha

    Bouchelouche, K., Andresen, Lars, Alvarez, S., Nordling, J., Nielsen, Ole Haagen & Bouchelouche, P., 2006, In: Journal of Urology. 175, 2, p. 760-5 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  36. Published

    Recombinant human tumour necrosis factor increases cytosolic free calcium in murine fibroblasts and stimulates inositol phosphate formation in L-M and arachidonic acid release in 3T3 cells

    Bouchelouche, P. N., Bendtzen, K., Bak, Søren & Nielsen, Ole Haagen, 1990, In: Cellular Signalling. 2, 5, p. 479-87 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  37. Published

    Leukotriene B4 receptor levels and intracellular calcium signalling in polymorphonuclear leukocytes from patients with Crohn's disease

    Bouchelouche, P. N., Berild, D., Nielsen, Ole Haagen, Elmgreen, J. & Poulsen, H. S., Apr 1995, In: European journal of gastroenterology & hepatology. 7, 4, p. 349-56 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  38. Published

    Identification of TNF-α-responsive promoters and enhancers in the intestinal epithelial cell model Caco-2

    Boyd, M., Coskun, M., Lilje, B., Andersson, Robin, Hoof, I., Lange, Jette Bornholdt, Dahlgaard, K., Olsen, Jørgen, Vitezic, M., Bjerrum, Jakob Tveiten , Seidelin, Jakob Benedict, Nielsen, Ole Haagen, Troelsen, J. & Sandelin, Albin Gustav, 2014, In: D N A Research. 21, 6, p. 569-583 15 p.

    Research output: Contribution to journalJournal articlepeer-review

  39. Published

    Characterization of the enhancer and promoter landscape of inflammatory bowel disease from human colon biopsies

    Boyd, M., Thodberg, M., Vitezic, M., Lange, J. B., Vitting-Seerup, K., Chen, Y., Coskun, M., Li, Y., Lo, B. Z. S., Klausen, P., Schweiger, P., Pedersen, A. G., Rapin, N. P. J-P., Skovgaard, K., Dahlgaard, K., Andersson, R., Terkelsen, T. B., Lilje, B., Troelsen, J. T., Petersen, A. M. & 7 others, Jensen, Kim Bak, Gögenur, Ismail, Thielsen, P., Seidelin, Jakob Benedict, Nielsen, Ole Haagen, Bjerrum, Jakob Tveiten & Sandelin, Albin Gustav, 2018, In: Nature Communications. 9, 19 p., 1661.

    Research output: Contribution to journalJournal articlepeer-review

  40. Published

    Molecular Manipulations and Intestinal Stem Cell-Derived Organoids in Inflammatory Bowel Disease

    Boye, T. L., Steenholdt, Casper, Jensen, Kim Bak & Nielsen, Ole Haagen, 2022, In: Stem Cells. 40, 5, p. 447-457

    Research output: Contribution to journalJournal articlepeer-review

  41. Published

    Autoantibodies to molecular targets in neutrophils in patients with ulcerative colitis

    Brimnes, J., Nielsen, Ole Haagen, Wiik, A. & Heegaard, N. H. H., 1 Jan 1999, In: Digestive Diseases and Sciences. 44, 2, p. 415-423 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  42. Published

    Mitogen activated protein kinases: a role in inflammatory bowel disease?

    Broom, O. J., Widjaya, B., Troelsen, J., Olsen, Jørgen & Nielsen, Ole Haagen, 2009, In: Clinical and Experimental Immunology. 158, 3, p. 272-80 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  43. Published

    Cysteinylleukotrieners betydning for kronisk inflammation og neoplasi i tarmen

    Broom, O. J. & Nielsen, Ole Haagen, 2009, In: Ugeskrift for læger. 171, 4, p. 243-6 3 p.

    Research output: Contribution to journalJournal articlepeer-review

  44. Published

    Cytokines in inflammatory bowel disease

    Brynskov, J., Nielsen, Ole Haagen, Ahnfelt-Rønne, I. & Bendtzen, K., Nov 1992, In: Scandinavian Journal of Gastroenterology. 27, 11, p. 897-906 10 p.

    Research output: Contribution to journalReviewpeer-review

  45. Published

    Cytokines (immunoinflammatory hormones) and their natural regulation in inflammatory bowel disease (Crohn's disease and ulcerative colitis): a review

    Brynskov, J., Nielsen, Ole Haagen, Ahnfelt-Rønne, I. & Bendtzen, K., 1 Sep 1994, In: Digestive Diseases. 12, 5, p. 290-304 15 p.

    Research output: Contribution to journalReviewpeer-review

  46. Published

    Deviations in human gut microbiota: a novel diagnostic test for determining dysbiosis in patients with IBS or IBD

    Casén, C., Vebø, H. C., Sekelja, M., Hegge, F. T., Karlsson, M. K., Ciemniejewska, E., Dzankovic, S., Frøyland, C., Nestestog, R., Engstrand, L., Munkholm, Pia, Nielsen, Ole Haagen, Rogler, G., Simrén, M., Öhman, L., Vatn, M. H. & Rudi, K., Jul 2015, In: Alimentary Pharmacology and Therapeutics. 42, 1, p. 71-83 13 p.

    Research output: Contribution to journalJournal articlepeer-review

  47. Published

    Telomere dysfunction activates YAP1 to drive tissue inflammation

    Chakravarti, D., Hu, B., Mao, X., Rashid, A., Li, J., Li, J., Liao, W. T., Whitley, E. M., Dey, P., Hou, P., LaBella, K. A., Chang, A., Wang, G., Spring, D. J., Deng, P., Zhao, D., Liang, X., Lan, Z., Lin, Y., Sarkar, S. & 16 others, Terranova, C., Deribe, Y. L., Blutt, S. E., Okhuysen, P., Zhang, J., Vilar, E., Nielsen, Ole Haagen, Dupont, A., Younes, M., Patel, K. R., Shroyer, N. F., Rai, K., Estes, M. K., Wang, Y. A., Bertuch, A. A. & DePinho, R. A., 2020, In: Nature Communications. 11, 13 p., 4766.

    Research output: Contribution to journalJournal articlepeer-review

  48. Published

    Telomere dysfunction instigates inflammation in inflammatory bowel disease

    Chakravarti, D., Lee, R., Multani, A. S., Santoni, A., Keith, Z., Hsu, W. H., Chang, K., Reyes, L., Rashid, A., Wu, C. J., Li, J., Zhang, J., Shim, H. S., Chandra, K., Deng, P., Spring, D. J., Nielsen, O. H., Riis, L. B., Mayigegowda, K. K., Blutt, S. E. & 9 others, Zhang, J., Younes, M., DuPont, A., Thirumurthi, S., Vilar, E., Estes, M. K., Colla, S., Shroyer, N. F. & DePinho, R. A., 2021, In: Proceedings of the National Academy of Sciences of the United States of America. 118, 29, e2024853118.

    Research output: Contribution to journalJournal articlepeer-review

  49. Published

    Relation between NOD2 genotype and changes in innate signaling in Crohn's disease on mRNA and miRNA levels

    Chen, Y., Salem, M., Boyd, M., Lange, Jette Bornholdt, Li, Yuan, Coskun, M., Seidelin, Jakob Benedict, Sandelin, Albin Gustav & Nielsen, Ole Haagen, 2017, In: npj Genomic Medicine. 2, 11 p., 3.

    Research output: Contribution to journalJournal articlepeer-review

  50. Published

    Impact of red and processed meat and fibre intake on treatment outcomes among patients with chronic inflammatory diseases: protocol for a prospective cohort study of prognostic factors and personalised medicine

    Christensen, R., Heitmann, B. L., Andersen, K. W., Nielsen, O. H., Sørensen, S. B., Jawhara, M., Bygum, A., Hvid, L., Grauslund, J., Wied, J., Glerup, H., Fredberg, U., Villadsen, J. A., Kjær, S. G., Fallingborg, J., Moghadd, S. A. G. R., Knudsen, T., Brodersen, J., Frøjk, J., Dahlerup, J. F. & 21 others, Bojesen, A. B., Sørensen, G. L., Thiel, S., Færgeman, N. J., Brandslund, I., Bennike, T. B., Stensballe, A., Schmidt, E. B., Franke, A., Ellinghaus, D., Rosenstiel, P., Raes, J., Boye, M., Werner, L., Nielsen, C. L., Munk, H. L., Nexoe, A. B., Ellingsen, T., Holmskov, U., Kjeldsen, J. & Andersen, V., 2018, In: BMJ Open. 8, 2, 15 p., :e018166.

    Research output: Contribution to journalJournal articlepeer-review

  51. Published

    Interleukin 10 (Tenovil) in the prevention of postoperative recurrence of Crohn's disease

    Colombel, J. F., Rutgeerts, P., Malchow, H., Jacyna, M., Nielsen, Ole Haagen, Rask-Madsen, J., Van Deventer, S., Ferguson, A., Desreumaux, P., Forbes, A., Geboes, K., Melani, L. & Cohard, M., 12 Jul 2001, In: Gut. 49, 1, p. 42-46 5 p.

    Research output: Contribution to journalJournal articlepeer-review

  52. Published

    TNF-a-induced down-regulation of CDX2 suppresses MEP1A expression in colitis

    Coskun, M., Olsen, A. K., Holm, T. L., Kvist, P. H., Nielsen, Ole Haagen, Riis, Lene Buhl, Olsen, Jørgen & Troelsen, J. T., Jun 2012, In: BBA General Subjects. 1822, 6, p. 843-51 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  53. Published

    Involvement of CDX2 in the cross talk between TNF-α and Wnt signaling pathway in the colon cancer cell line Caco-2

    Coskun, M., Olsen, A. K., Bzorek, M., Holck, S., Engel, U. H., Nielsen, Ole Haagen & Troelsen, J. T., 2014, In: Carcinogenesis. 35, 5, p. 1185-1192 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  54. Published

    Regulation of laminin γ2 expression by CDX2 in colonic epithelial cells is impaired during active inflammation

    Coskun, M., Soendergaard, C., Joergensen, S., Dahlgaard, K., Riis, Lene Buhl, Nielsen, Ole Haagen, Sandelin, Albin Gustav & Troelsen, J. T., 2017, In: Journal of Cellular Biochemistry. 118, 2, p. 298-307 10 p.

    Research output: Contribution to journalJournal articlepeer-review

  55. Published

    The author and a colleague reply

    Coskun, M. & Nielsen, Ole Haagen, 1 Jan 2013, In: New England Journal of Medicine. 369, 26, p. 2561-2562 2 p.

    Research output: Contribution to journalLetterpeer-review

  56. Published

    MicroRNAs in inflammatory bowel disease--pathogenesis, diagnostics and therapeutics

    Coskun, M., Bjerrum, J. T., Seidelin, Jakob Benedict & Nielsen, Ole Haagen, 2012, In: World Journal of Gastroenterology. 18, 34, p. 4629-34 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  57. Published

    Pharmacology and optimization of thiopurines and methotrexate in inflammatory bowel disease

    Coskun, M., Steenholdt, Casper, de Boer, N. K. & Nielsen, Ole Haagen, 2016, In: Clinical Pharmacokinetics. 55, 3, p. 257-274 18 p.

    Research output: Contribution to journalJournal articlepeer-review

  58. Published

    MAP kinases in inflammatory bowel disease

    Coskun, M., Olsen, Jørgen, Seidelin, Jakob Benedict & Nielsen, Ole Haagen, 2011, In: Clinica Chimica Acta. 412, 7-8, p. 513-20 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  59. Published

    Novel targeted therapies for inflammatory bowel disease

    Coskun, M., Vermeire, S. & Nielsen, Ole Haagen, Feb 2017, In: Trends in Pharmacological Sciences. 38, 2, p. 127-142 16 p.

    Research output: Contribution to journalReviewpeer-review

  60. Published

    The role of CDX2 in intestinal homeostasis and inflammation

    Coskun, M., Troelsen, J. T. & Nielsen, Ole Haagen, 2011, In: BBA General Subjects. 1812, 3, p. 283-9 7 p.

    Research output: Contribution to journalJournal articlepeer-review

  61. Published

    miR-20b, miR-98, miR-125b-1*, and let-7e* as new potential diagnostic biomarkers in ulcerative colitis

    Coskun, M., Bjerrum, Jakob Tveiten , Seidelin, Jakob Benedict, Troelsen, J., Olsen, Jørgen & Nielsen, Ole Haagen, 21 Jul 2013, In: World Journal of Gastroenterology. 19, 27, p. 4289-99 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  62. Published

    Involvement of JAK/STAT signaling in the pathogenesis of inflammatory bowel disease

    Coskun, M., Salem, M., Pedersen, J. & Nielsen, Ole Haagen, 2013, In: Pharmacological Research. 76, p. 1-8 8 p.

    Research output: Contribution to journalReviewpeer-review

  63. Published

    Expression of the genes dual oxidase 2, lipocalin 2 and regenerating islet-derived 1 alpha in Crohn's disease

    Csillag, C., Nielsen, Ole Haagen, Vainer, B., Olsen, Jørgen, Dieckgraefe, B. K., Hendel, J., Dupuy, C., Nielsen, F. C., Borup, R. & Vind, Ida, 2007, In: Scandinavian Journal of Gastroenterology. 42, 4, p. 454-463 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  64. Published

    CARD15 status and familial predisposition for Crohn's disease and colonic gene expression

    vlz241, vlz241, Nielsen, Ole Haagen, Borup, R., Olsen, J., Bjerrum, Jakob Tveiten & Nielsen, Finn Cilius, 2007, In: Digestive Diseases and Sciences. 52, 8, p. 1783-1789

    Research output: Contribution to journalJournal articlepeer-review

  65. Published

    Treatment response and colonic gene expression in patients with Crohn's disease

    Csillag, C., Borup, R., Olsen, Jørgen, Nielsen, F. C. & Nielsen, Ole Haagen, 2007, In: Scandinavian Journal of Gastroenterology. 42, 7, p. 834-840 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  66. Published

    Hvor langt er vi fra klinisk brug af array-teknologi?

    vlz241, vlz241, Nielsen, Ole Haagen, Borup, R. & Nielsen, Finn Cilius, 16 May 2005, In: Ugeskrift for Laeger. 167, 20, p. 2168-70 3 p.

    Research output: Contribution to journalJournal article

  67. Published

    Microarrays and Crohn's disease: collecting reliable information

    vlz241, vlz241, Nielsen, Ole Haagen, Borup, R. & Nielsen, Finn Cilius, Apr 2005, In: Scandinavian Journal of Gastroenterology. 40, 4, p. 369-77 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  68. Published

    Clinical phenotype and gene expression profile in Crohn's disease

    vlz241, vlz241, Nielsen, Ole Haagen, Borup, R., Nielsen, Finn Cilius & Olsen, Jørgen, 2007, In: American Journal of Physiology: Gastrointestinal and Liver Physiology. 292, 1, p. G298-G304

    Research output: Contribution to journalJournal articlepeer-review

  69. Published

    Antibiotisk behandling af Clostridium difficile-associeret diare hos voksne. Gennemgang af et Cochrane-review

    Dahl, Eva Efsen, Bangsborg, Jette Marie & Nielsen, Ole Haagen, 2006, In: Ugeskrift for Laeger. 168, 17, p. 1631-4 4 p.

    Research output: Contribution to journalJournal articlepeer-review

  70. Published

    Probiotika til behandling afinfektiøs diaré. Gennemgang af et Cochrane-review

    Dahl, Eva Efsen & Nielsen, Ole Haagen, 18 Apr 2005, In: Ugeskrift for Laeger. 167, 16, p. 1725-8 4 p.

    Research output: Contribution to journalJournal article

  71. Published

    Tolerability of interferon alpha-2b, a possible new treatment of active Crohn's disease

    Davidsen, B., Munkholm, Pia, Schlichting, P., Nielsen, Ole Haagen, Krarup, H. & Bonnevie-Nielsen, V., Feb 1995, In: Alimentary Pharmacology and Therapeutics. 9, 1, p. 75-9 5 p.

    Research output: Contribution to journalJournal articlepeer-review

  72. Published

    The immunological network: Novel approaches to the treatment of Crohn's disease

    Davidsen, B., Nielsen, Ole Haagen, Vainer, B. & Kirman, I., 1 Jan 1996, In: Expert Opinion on Investigational Drugs. 5, 5, p. 555-564 10 p.

    Research output: Contribution to journalReviewpeer-review

  73. Published

    Inhibition of human neutrophils by auranofin: chemotaxis and metabolism of arachidonate via the 5-lipoxygenase pathway

    Elmgreen, J., Ahnfelt-Rønne, I. & Nielsen, Ole Haagen, Feb 1989, In: Annals of the Rheumatic Diseases. 48, 2, p. 134-8 5 p.

    Research output: Contribution to journalJournal articlepeer-review

  74. Published

    Enhanced capacity for release of leucotriene B4 by neutrophils in rheumatoid arthritis

    Elmgreen, J., Nielsen, Ole Haagen & Ahnfelt-Rønne, I., Jul 1987, In: Annals of the Rheumatic Diseases. 46, 7, p. 501-5 5 p.

    Research output: Contribution to journalJournal articlepeer-review

  75. Demonstration of circulating immune complexes by the indirect leucocyte phagocytosis test in chronic inflammatory bowel disease. Relation to results of a standard complement consumption assay

    Elmgreen, J., Wiik, A., Nielsen, Henrik & Nielsen, Ole Haagen, 1985, In: Acta Medica Scandinavica. 218, 1, p. 73-78 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  76. Published

    Immune Profiling of Human Gut-Associated Lymphoid Tissue Identifies a Role for Isolated Lymphoid Follicles in Priming of Region-Specific Immunity

    Fenton, T. M., Jørgensen, P. B., Niss, K., Rubin, S. J. S., Mörbe, U. M., Riis, Lene Buhl, Da Silva, C., Plumb, A., Vandamme, J., Jakobsen, H. L., Brunak, Søren, Habtezion, A., Nielsen, Ole Haagen, Johansson-Lindbom, B. & Agace, W. W., 2020, In: Immunity. 52, 3, p. 557-570, e1-e6

    Research output: Contribution to journalJournal articlepeer-review

  77. Published

    Chronic inflammation: importance of NOD2 and NALP3 in interleukin-1beta generation

    Ferrero-Miliani, L., Nielsen, Ole Haagen, Andersen, P. S. & Girardin, S. E., Feb 2007, In: Clinical and Experimental Immunology. 147, 2, p. 227-35 9 p.

    Research output: Contribution to journalReviewpeer-review

  78. Published

    Regulering af cytokindannelse ved inflammatoriske tarmsygdomme

    Ferrero-Miliani, L., Seidelin, Jakob Benedict & Nielsen, Ole Haagen, 8 May 2006, In: Ugeskrift for Laeger. 168, 19, p. 1847-50 4 p.

    Research output: Contribution to journalJournal articlepeer-review

  79. Published

    Regulering af cytokindannelse ved inflammatoriske tarmsygdomme

    Ferrero-Miliani, L., Seidelin, J. B. & Nielsen, Ole Haagen, 2006, In: Ugeskrift for Laeger. 168, 19, p. 1847-50 4 p.

    Research output: Contribution to journalJournal articlepeer-review

  80. Published

    Transplantation of Expanded Fetal Intestinal Progenitors Contributes to Colon Regeneration after Injury

    Fordham, R. P., Yui, S., Hannan, N. R. F., Soendergaard, C., Madgwick, A., Schweiger, P. J., Nielsen, Ole Haagen, Vallier, L., Pedersen, R. A., Nakamura, T., Watanabe, M. & Jensen, Kim Bak, 5 Dec 2013, In: Cell Stem Cell. 13, 6, p. 734-744 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  81. Published

    Use of thiopurines in inflammatory bowel disease

    Frei, P., Biedermann, L., Nielsen, Ole Haagen & Rogler, G., 2013, In: World Journal of Gastroenterology. 19, 7, p. 1040-8 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  82. Published

    Letter: European Medicines Agency recommendations for allergic reactions to intravenous iron-containing medicines

    Gomollõn, F., Chowers, Y., Danese, S., Dignass, A., Nielsen, Ole Haagen, Lakatos, P. L., Lees, C. W., Lindgren, S., Lukas, M., Mantzaris, G. J., Michetti, P., Moum, B., Peyrin-Biroulet, L., Toruner, M., Van Der Woude, J., Weiss, G., Stoevelaar, H. & Reinisch, W., 2014, In: Alimentary Pharmacology and Therapeutics. 39, 7, p. 743-744

    Research output: Contribution to journalComment/debate

  83. Published

    Deucravacitinib (Sotyktu™) for plaque psoriasis

    Granau, Agnete Marie, Boye, T. L., Jensen, Kim Bak & Nielsen, Ole Haagen, 2023, In: Trends in Pharmacological Sciences. 44, 4, p. 252-253

    Research output: Contribution to journalLetterpeer-review

  84. Published

    Paternal Medications in Inflammatory Bowel Disease and Male Fertility and Reproductive Outcomes: A Systematic Review and Meta-analysis

    Gubatan, J., Barber, G. E., Nielsen, Ole Haagen, Juhl, C. B., Maxwell, C., Eisenberg, M. L. & Streett, S. E., 2023, In: Clinical Gastroenterology and Hepatology. 21, 9, p. 2222-2238 17 p.

    Research output: Contribution to journalReviewpeer-review

  85. Published

    Gut Microbiome in Inflammatory Bowel Disease: Role in Pathogenesis, Dietary Modulation, and Colitis-Associated Colon Cancer

    Gubatan, J., Boye, T. L., Temby, M., Sojwal, R. S., Holman, D. R., Sinha, S. R., Rogalla, S. R. & Nielsen, Ole Haagen, 2022, In: Microorganisms. 10, 7, 1371.

    Research output: Contribution to journalReviewpeer-review

  86. Published

    Systematic review with meta-analysis: association of vitamin D status with clinical outcomes in adult patients with inflammatory bowel disease

    Gubatan, J., Chou, N. D., Nielsen, Ole Haagen & Moss, A. C., 2019, In: Alimentary Pharmacology and Therapeutics. 50, 11-12, p. 1146-1158 13 p.

    Research output: Contribution to journalReviewpeer-review

  87. Published

    Biologics During Pregnancy in Women With Inflammatory Bowel Disease and Risk of Infantile Infections: A Systematic Review and Meta-Analysis

    Gubatan, J. M., Nielsen, Ole Haagen, Levitte, S., Juhl, C. B., Maxwell, C., Streett, S. E. & Habtezion, A., 2021, In: Am J Gastroenterol. 116, 2, p. 243-253

    Research output: Contribution to journalJournal articlepeer-review

  88. Published

    Serum from NSAID-treated patients attenuates the capacity of rat leukocytes to synthesize leukotriene B4

    Gutheil, H., Nielsen, Ole Haagen, Hansen, T. M., Thomsen, B. S. & Ahnfelt-Rønne, I., 5 Feb 1996, In: Inflammation Research. 45, 1, p. 31-34 4 p.

    Research output: Contribution to journalJournal articlepeer-review

  89. Kinetics of 5-aminosalicylic acid after jejunal instillation in man

    Nielsen, Ole Haagen & Bondesen, S., Dec 1983, In: British Journal of Clinical Pharmacology. Supplement. 16, 6, p. 738-40 3 p.

    Research output: Contribution to journalJournal articlepeer-review

  90. Published

    Mirikizumab (Omvoh™) for ulcerative colitis

    Hammerhøj, A., Boye, T. L., Langholz, Ebbe & Nielsen, Ole Haagen, 2024, In: Trends in Pharmacological Sciences. 45, 3, p. 281-282 2 p.

    Research output: Contribution to journalJournal articlepeer-review

  91. Published

    pcaGoPromoter--an R package for biological and regulatory interpretation of principal components in genome-wide gene expression data

    Hansen, M., Gerds, Thomas Alexander, Nielsen, Ole Haagen, Seidelin, Jakob Benedict, Troelsen, J. T. & Olsen, Jørgen, 2012, In: P L o S One. 7, 2, p. e32394

    Research output: Contribution to journalJournal articlepeer-review

  92. E-pub ahead of print

    Immune cell-derived signals governing epithelial phenotypes in homeostasis and inflammation

    Hausmann, Annika, Steenholdt, Casper, Nielsen, Ole Haagen & Jensen, Kim Bak, 2024, (E-pub ahead of print) In: Trends in Molecular Medicine.

    Research output: Contribution to journalReviewpeer-review

  93. Published

    A simple filter-paper technique allows detection of mucosal cytokine levels in vivo in ulcerative colitis. Interleukin-1 and interleukin-1-receptor antagonist

    Hendel, J., Nielsen, Ole Haagen, Madsen, S. & Brynskov, J., Sep 1996, In: Digestive Diseases and Sciences. 41, 9, p. 1775-9 5 p.

    Research output: Contribution to journalJournal articlepeer-review

  94. Published

    Expression of cyclooxygenase-2 mRNA in active inflammatory bowel disease

    Hendel, J. & Nielsen, Ole Haagen, 1 Jul 1997, In: American Journal of Gastroenterology. 92, 7, p. 1170-1173 4 p.

    Research output: Contribution to journalJournal articlepeer-review

  95. Published

    Expression of 5-lipoxygenase mRNA is unchanged in the colon of patients with active inflammatory bowel disease

    Hendel, J., Ahnfelt-Rønne, I. & Nielsen, Ole Haagen, 1 Jan 2002, In: Inflammation Research. 51, 8, p. 423-426 4 p.

    Research output: Contribution to journalJournal articlepeer-review

  96. Published

    Monitoring of omeprazole treatment in gastrooesophageal reflux disease

    Hendel, J., Hendel, L., Hage, E., Hendel, J., Aggestrup, S. & Nielsen, Ole Haagen, 1 Dec 1996, In: European Journal of Gastroenterology and Hepatology. 8, 5, p. 417-420 4 p.

    Research output: Contribution to journalJournal articlepeer-review

  97. Published

    Tuft Cells and Their Role in Intestinal Diseases

    Hendel, S. K., Kellermann, L., Hausmann, Annika, Bindslev, N., Jensen, Kim Bak & Nielsen, Ole Haagen, 2022, In: Frontiers in Immunology. 13, 13 p., 822867.

    Research output: Contribution to journalReviewpeer-review

  98. Published

    Acute gastroenteritis in children attending day-care centres with special reference to rotavirus infections. I. Aetiology and epidemiologic aspects

    Hjelt, K., Paerregaard, A., Nielsen, Ole Haagen, Grauballe, P. C., Gaarslev, K., Holten-Andersen, W., Tvede, M., Orskov, F. & Krasilnikoff, P. A., Sep 1987, In: Acta Paediatrica Scandinavica. 76, 5, p. 754-62 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  99. Published

    Protective effect of preexisting rotavirus-specific immunoglobulin A against naturally acquired rotavirus infection in children

    Hjelt, K., Grauballe, P. C., Paerregaard, A., Nielsen, Ole Haagen & Krasilnikoff, P. A., Jan 1987, In: Journal of Medical Virology. 21, 1, p. 39-47 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  100. Published

    Concentrations of IgA, secretory IgA, IgM, secretory IgM, IgD, and IgG in the upper jejunum of children without gastrointestinal disorders

    Hjelt, K., Sørensen, C. H., Nielsen, Ole Haagen & Krasilnikoff, P. A., 1 Nov 1988, In: Journal of Pediatric Gastroenterology and Nutrition. 7, 6, p. 867-71 5 p.

    Research output: Contribution to journalJournal articlepeer-review

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