Peter Østrup Jensen

Peter Østrup Jensen

Associate Professor

Member of:


    1. Published

      3D blood-brain barrier-organoids as a model for Lyme neuroborreliosis highlighting genospecies dependent organotropism

      Adams, Yvonne, Clausen, Anne Skovsbo, Jensen, Peter Østrup, Lager, M., Wilhelmsson, P., Henningson, A. J., Lindgren, P. E., Faurholt-Jepsen, D., Mens, H., Kraiczy, P., Kragh, K. N., Bjarnsholt, Thomas, Kjær, Andreas, Lebech, Anne-Mette & Jensen, Anja Ramstedt, 2023, In: iScience. 26, 1, 105838.

      Research output: Contribution to journalJournal articleResearchpeer-review

    2. Published

      Pseudomonas aeruginosa recognizes and responds aggressively to the presence of polymorphonuclear leukocytes

      Alhede, M., Bjarnsholt, Thomas, Jensen, Peter Østrup, Phipps, R. K., Moser, Claus Ernst, Christophersen, L., Hultqvist, Louise Dahl, van Gennip, M., Parsek, M., Høiby, Niels, Rasmussen, T. B. & Givskov, Michael, 2009, In: Microbiology. 155, 11, p. 3500-3508 9 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. Published

      Lactobacillus rhamnosus strains of oral and vaginal origin show strong antifungal activity in vitro

      Jørgensen, Mette Rose, Rikvold, P. T., Lichtenberg, Mads, Jensen, Peter Østrup, Kragelund, C. & Twetman, Svante, 2020, In: Journal of Oral Microbiology. 12, 1, 8 p., 1832832.

      Research output: Contribution to journalJournal articleResearchpeer-review

    4. Published

      Pseudomonas aeruginosa Biofilms in the Lungs of Cystic Fibrosis Patients

      Høiby, Niels, Johansen, Helle Krogh, Moser, Claus Ernst, Ciofu, Oana, Jensen, Peter Østrup, Kolpen, Mette, Mandsberg, L., Givskov, Michael, Molin, S. & Bjarnsholt, Thomas, 2011, Biofilm Infections. Springer, p. 167-184 18 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    5. Published

      Pseudomonas aeruginosa biofilm hampers murine central wound healing by suppression of vascular epithelial growth factor

      Trøstrup, H., Lerche, C. J., Christophersen, L. J., Thomsen, K., Jensen, Peter Østrup, Hougen, H. P., Høiby, Niels & Moser, Claus Ernst, Feb 2018, In: International Wound Journal. 15, 1, p. 123-132

      Research output: Contribution to journalJournal articleResearchpeer-review

    6. Published

      Pseudomonas aeruginosa tolerance to tobramycin, hydrogen peroxide and polymorphonuclear leukocytes is quorum-sensing dependent

      Bjarnsholt, Thomas, Jensen, Peter Østrup, Burmølle, Mette, Hentzer, M., Haagensen, J. A. J., Hougen, H. P., Calum, H., Madsen, K. G., Moser, Claus Ernst, Molin, S., Høiby, Niels & Givskov, Michael, Feb 2005, In: Microbiology. 151, Pt 2, p. 373-83 11 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    7. Published

      Pseudomonas aeruginosa aggregate formation in an alginate bead model system exhibits In Vivo-like characteristics

      Sønderholm, M., Kragh, K. N., Koren, K., Jakobsen, Tim Holm, Darch, S., Alhede, M., Jensen, Peter Østrup, Whiteley, M., Kühl, Michael & Bjarnsholt, Thomas, May 2017, In: Applied and Environmental Microbiology. 83, 9, 15 p., e00113-17.

      Research output: Contribution to journalJournal articleResearchpeer-review

    8. Published

      Staphylococcus aureus augments release of matrix metalloproteinase-8 from human polymorphonuclear leukocytes

      Kirketerp-Møller, K., Bjarnsholt, Thomas, Jensen, Peter Østrup & Ågren, Magnus, 2020, In: Acta Dermato-Venereologica. 100, 15, p. 1-2 2 p., adv00232.

      Research output: Contribution to journalJournal articleResearchpeer-review

    9. Published
    10. Published

      A highly selective CCR2 chemokine agonist encoded by human herpesvirus 6

      Lüttichau, H. R., Clark-Lewis, I., Jensen, Peter Østrup, Moser, C., Gerstoft, Jan & Schwartz, Thue W., 2003, In: Journal of Biological Chemistry. 278, Vol. 278 (13), p. 10928-33 5 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    11. Published

      A novel Borrelia-specific real-time PCR assay is not suitable for diagnosing Lyme neuroborreliosis

      Pedersen, Regitze Renee, Kragh, K. N., Fritz, Blaine Gabriel, Ørbæk, M., Jensen, Peter Østrup, Lebech, Anne-Mette & Bjarnsholt, Thomas, 2022, In: Ticks and Tick-borne Diseases. 13, 5, 101971.

      Research output: Contribution to journalJournal articleResearchpeer-review

    12. Published

      ADDITION OF GLUCOSE PROVIDES MYCOBACTERIUM ABSCESSUS BIOFILM WITH PROTECTION AGAINST AMIKACIN

      Demant, M., Kristensen, S., Faurholt-Jepsen, D., Qvist, T., Jensen, Peter Østrup & Kolpen, M., 2019, In: Pediatric Pulmonology. 54, S2, p. S298-S299

      Research output: Contribution to journalConference abstract in journalResearchpeer-review

    13. Published

      Activation of pulmonary and lymph node dendritic cells during chronic Pseudomonas aeruginosa lung infection in mice

      Damlund, D. S. M., Christophersen, L., Jensen, Peter Østrup, Alhede, M., Høiby, Niels & Moser, Claus Ernst, Jun 2016, In: APMIS - Journal of Pathology, Microbiology and Immunology. 124, 6, p. 500-507 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    14. Published

      Adaptive Immune Response to Mycobacterium abscessus Complex (MABSC) in Cystic Fibrosis and the Implications of Cross-Reactivity

      Mauch, R. M., Jensen, Peter Østrup, Qvist, T., Kolpen, M., Moser, Claus Ernst, Pressler, T., Nolasco da Silva, M. T., Høiby, Niels & Copenhagen Study Group on Mycobacterial Infections in Cystic Fibrosis, C. S. G. O. M. I. I. C. F., 2022, In: Frontiers in Cellular and Infection Microbiology. 12, 858398.

      Research output: Contribution to journalJournal articleResearchpeer-review

    15. Published

      Adaptive Immune Responses and Biofilm Infections

      Moser, Claus Ernst & Jensen, Peter Østrup, 2010, Biofilm Infections. Bjarnsholt, T., Moser, C. E., Jensen, P. Ø. & Høiby, N. (eds.). 1st ed. New York. NY. US, p. 201-214 14 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    16. Published

      Adjunctive dabigatran therapy improves outcome of experimental left-sided Staphylococcus aureus endocarditis

      Lerche, C. J., Christophersen, L. J., Goetze, J. P., Nielsen, P. R., Thomsen, K., Enevold, C., Høiby, Niels, Jensen, Peter Østrup, Bundgård, Henning & Moser, Claus Ernst, 2019, In: PLoS ONE. 14, 4, 16 p., e0215333.

      Research output: Contribution to journalJournal articleResearchpeer-review

    17. Published

      Ajoene, a sulfur-rich molecule from garlic, inhibits genes controlled by quorum sensing

      Jakobsen, Tim Holm, van Gennip, M., Phipps, R. K., Shanmugham, M. S., Hultqvist, Louise Dahl, Alhede, M., Skindersoe, M. E., Rasmussen, T. B., Friedrich, K., Uthe, F., Jensen, Peter Østrup, Moser, Claus Ernst, Nielsen, Kristian Fog, Eberl, L., Larsen, T. O., Tanner, D. A., Høiby, Niels, Bjarnsholt, Thomas, Givskov, Michael & Alhede, M., May 2012, In: Antimicrobial Agents and Chemotherapy. 56, 5, p. 2314-25 12 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    18. Published

      An in vitro model of bacterial infections in wounds and other soft tissues

      Werthén, M., Henriksson, L., Jensen, Peter Østrup, Sternberg, C., Givskov, Michael & Bjarnsholt, Thomas, 2010, In: Acta Pathologica Microbiologica et Immunologica Scandinavica. 118, 2, p. 156-64 9 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    19. Published

      Analysis of RNA synthesis by cytometry

      Jensen, Peter Østrup, Larsen, J. & Larsen, J. K., 2001, Analysis of RNA synthesis by cytometry. Vol. 64. p. 129-38 10 p. (Methods in Cell Biology).

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    20. Published

      Animal models of chronic and recurrent Pseudomonas aeruginosa lung infection: significance of macrolide treatment

      Thomsen, K., Kobayashi, O., Kishi, K., Shirai, R., Jensen, Peter Østrup, Heydorn, A., Hentzer, M., Calum, Henrik Pierre, Christophersen, L., Høiby, Niels & Moser, Claus Ernst, 2022, In: APMIS. 130, 7, p. 458-476

      Research output: Contribution to journalReviewResearchpeer-review

    21. Published

      Anti-Pseudomonas aeruginosa IgY antibodies promote bacterial opsonization and augment the phagocytic activity of polymorphonuclear neutrophils

      Thomsen, K., Christophersen, L., Jensen, Peter Østrup, Bjarnsholt, Thomas, Moser, Claus Ernst & Høiby, Niels, Jul 2016, In: Human Vaccines & Immunotherapeutics. 12, 7, p. 1690-1699 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    22. Published

      Anti-Pseudomonas aeruginosa IgY Antibodies Induce Specific Bacterial Aggregation and Internalization in Human Polymorphonuclear Neutrophils

      Thomsen, K., Christophersen, L., Bjarnsholt, Thomas, Jensen, Peter Østrup, Moser, Claus Ernst & Høiby, Niels, Jul 2015, In: Infection and Immunity. 83, 7, p. 2686-2693 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    23. Published

      Anti-Pseudomonas aeruginosa IgY antibodies augment bacterial clearance in a murine pneumonia model

      Thomsen, K., Christophersen, L., Bjarnsholt, Thomas, Jensen, Peter Østrup, Moser, Claus Ernst & Høiby, Niels, Mar 2016, In: Journal of Cystic Fibrosis. 15, 2, p. 171-178 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    24. Published

      Antibiofilm Properties of Acetic Acid

      Bjarnsholt, Thomas, Alhede, M., Jensen, Peter Østrup, Nielsen, Anne Kirstine, Johansen, Helle Krogh, Homøe, Preben, Høiby, Niels, Givskov, Michael & Kirketerp-Moller, K., Jun 2015, In: Advances in Wound Care. 4, 7, p. 363-372 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    25. Published

      Antibiotic penetration and bacterial killing in a Pseudomonas aeruginosa biofilm model

      Cao, B., Christophersen, L., Thomsen, K., Sønderholm, M., Bjarnsholt, Thomas, Jensen, Peter Østrup, Høiby, Niels & Moser, Claus Ernst, 2015, In: The Journal of antimicrobial chemotherapy. 70, 7, p. 2057-2063 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    26. Published

      Antibiotic therapy as personalized medicine - general considerations and complicating factors

      Moser, Claus Ernst, Lerche, C. J., Thomsen, K., Hartvig, T., Schierbeck, J., Jensen, Peter Østrup, Ciofu, Oana & Høiby, Niels, 2019, In: APMIS. 127, 5, p. 361-371

      Research output: Contribution to journalReviewResearchpeer-review

    27. Published

      Antimicrobial Tolerance and Metabolic Adaptations in Microbial Biofilms

      Crabbé, A., Jensen, Peter Østrup, Bjarnsholt, Thomas & Coenye, T., 2019, In: Trends in Microbiology. 27, 10, p. 850-863

      Research output: Contribution to journalReviewResearchpeer-review

    28. Published

      Antimicrobial resistance of Pseudomonas aeruginosa in a cystic fibrosis population after introduction of a novel cephalosporin/β-lactamase inhibitor combination

      Katzenstein, T. L., Faurholt-Jepsen, D., Qvist, T., Jensen, Peter Østrup, Pressler, T., Johansen, Helle Krogh & Kolpen, Mette, 2023, In: APMIS. 131, 8, p. 419-425

      Research output: Contribution to journalJournal articleResearchpeer-review

    29. Published

      Antimicrobial resistance, respiratory tract infections and role of biofilms in lung infections in cystic fibrosis patients

      Ciofu, Oana, Tolker-Nielsen, Tim, Jensen, Peter Østrup, Wang, H. & Høiby, Niels, 2015, In: Advanced Drug Delivery Reviews. 85, p. 7-23 17 p.

      Research output: Contribution to journalReviewResearchpeer-review

    30. Published

      Augmented effect of early antibiotic treatment in mice with experimental lung infections due to sequentially adapted mucoid strains of Pseudomonas aeruginosa

      van Gennip, M., Moser, C., Hultqvist, Louise Dahl, Bjarnsholt, Thomas, Calum, H., Jensen, Peter Østrup, Christophersen, L., Hougen, H. P., Ciofu, Oana, Molin, S., Givskov, Michael & Høiby, Niels, 1 Dec 2009, In: Journal of Antimicrobial Chemotherapy. 64, 6, p. 1241-50 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    31. Published

      B-cell cytokine responses to Porphyromonas gingivalis in patients with periodontitis and healthy controls

      Danielsen, Anne Katrine, Damgaard, Christian, Massarenti, Laura, Jensen, Peter Østrup, Hansen, Peter Riis, Holmstrup, Palle & Nielsen, Claus Henrik, 2023, In: Journal of Periodontology. 94, 8, p. 997-1007 11 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    32. E-pub ahead of print

      Bacterial aerobic respiration is a major consumer of oxygen in sputum from patients with acute lower respiratory tract infection

      Jensen, Peter Østrup, Olsen, P., Dungu, A. M., Egelund, G. B., Jensen, A. V., Ravn, P., Lindegaard, Birgitte, Hertz, Frederik Boëtius, Bjarnsholt, Thomas, Faurholt-Jepsen, D. & Kolpen, Mette, 2024, (E-pub ahead of print) In: APMIS.

      Research output: Contribution to journalJournal articleResearchpeer-review

    33. Published

      Bacterial aggregate size determines phagocytosis efficiency of polymorphonuclear leukocytes

      Alhede, M., Lorenz, M., Fritz, Blaine Gabriel, Jensen, Peter Østrup, Ring, H. C., Bay, Lene & Bjarnsholt, Thomas, 2020, In: Medical Microbiology and Immunology. 209, p. 669–680

      Research output: Contribution to journalJournal articleResearchpeer-review

    34. Published

      Bacterial biofilms predominate in both acute and chronic human lung infections

      Kolpen, Mette, Kragh, K. N., Enciso, J. B., Faurholt-Jepsen, D., Lindegaard, Birgitte, Egelund, G. B., Jensen, A. V., Ravn, P., Mathiesen, I. H. M., Gheorghe, Alexandra Gabriella, Hertz, Frederik Boëtius, Qvist, T., Whiteley, M., Jensen, Peter Østrup & Bjarnsholt, Thomas, 2022, In: European Respiratory Journal. Supplement. 60, Suppl. 66, 4.

      Research output: Contribution to journalJournal articleResearchpeer-review

    35. Published

      Bacterial biofilms predominate in both acute and chronic human lung infections

      Kolpen, M., Kragh, K. N., Enciso, J. B., Faurholt-Jepsen, D., Lindegaard, Birgitte, Egelund, G. B., Jensen, A. V., Ravn, Pernille, Mathiesen, I. H. M., Gheorghe, Alexandra Gabriella, Hertz, Frederik Boëtius, Qvist, T., Whiteley, M., Jensen, Peter Østrup & Bjarnsholt, Thomas, 2022, In: Thorax. 77, p. 1015–1022

      Research output: Contribution to journalJournal articleResearchpeer-review

    36. Published

      Bactericidal effect of colistin on planktonic Pseudomonas aeruginosa is independent of hydroxyl radical formation

      Brochmann, R. P., Toft, A., Ciofu, Oana, Briales, A., Kolpen, Mette, Hempel, C., Bjarnsholt, Thomas, Høiby, Niels & Jensen, Peter Østrup, 2014, In: International Journal of Antimicrobial Agents. 43, 2, p. 140-147 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    37. Published

      Bead-size directed distribution of Pseudomonas aeruginosa results in distinct inflammatory response in a mouse model of chronic lung infection

      Christophersen, L. J., Trøstrup, H., Damlund, D. S. M., Bjarnsholt, Thomas, Thomsen, K., Jensen, Peter Østrup, Hougen, H. P., Høiby, Niels & Moser, Claus Ernst, 2012, In: Experimental and clinical endocrinology. 170, 2, p. 222-30 10 p., 170.

      Research output: Contribution to journalJournal articleResearchpeer-review

    38. Published

      Biofilm Infections

      Bjarnsholt, Thomas (ed.), Moser, Claus Ernst (ed.), Jensen, Peter Østrup (ed.) & Høiby, Niels (ed.), 2010, Springer Publishing Company. 350 p.

      Research output: Book/ReportBookResearchpeer-review

    39. Published

      Biofilm infections

      Bjarnsholt, Thomas, Moser, Claus Ernst, Jensen, Peter Østrup & Høiby, Niels, 2011, Springer New York. 314 p.

      Research output: Book/ReportBookResearchpeer-review

    40. Published

      Biofilms and host response - helpful or harmful

      Moser, Claus Ernst, Pedersen, H. T., Lerche, C. J., Kolpen, Mette, Line, L., Thomsen, K., Høiby, Niels & Jensen, Peter Østrup, Apr 2017, In: A P M I S. Acta Pathologica, Microbiologica et Immunologica Scandinavica. 125, 4, p. 320-338 19 p.

      Research output: Contribution to journalReviewResearchpeer-review

    41. Published

      Biofilms in chronic infections - a matter of opportunity - monospecies biofilms in multispecies infections

      Burmølle, Mette, Thomsen, T. R., Fazli, M., Dige, I., Christensen, L., Homøe, Preben, Tvede, M., Nyvad, B., Tolker-Nielsen, Tim, Givskov, Michael, Moser, Claus Ernst, Kirketerp-Møller, K., Johansen, Helle Krogh, Høiby, Niels, Jensen, Peter Østrup, Sørensen, Søren Johannes & Bjarnsholt, Thomas, 2010, In: FEMS Immunology and Medical Microbiology. 59, 3, p. 324-336 13 p.

      Research output: Contribution to journalReviewResearchpeer-review

    42. Published

      Biofilms of mycobacterium abscessus complex can be sensitized to antibiotics by disaggregation and oxygenation

      Kolpen, Mette, Jensen, Peter Østrup, Qvist, T., Kragh, K. N., Ravnholt, C., Fritz, Blaine Gabriel, Johansen, U. R., Bjarnsholt, Thomas & Høiby, Niels, 2020, In: Antimicrobial Agents and Chemotherapy. 64, 2, e01212.

      Research output: Contribution to journalJournal articleResearchpeer-review

    43. Published

      Biological Trojan horse: Antigen 43 provides specific bacterial uptake and survival in human neutrophils

      Fexby, S., Bjarnsholt, Thomas, Jensen, Peter Østrup, Roos, V., Høiby, Niels, Givskov, Michael & Klemm, P., 2006, In: Infection and Immunity. 75, 1, p. 30-4 4 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    44. Published

      Catalase protects biofilm of Staphylococcus aureus against daptomycin activity

      El Haj, C., Lichtenberg, Mads, Nielsen, K. L., Bjarnsholt, Thomas & Jensen, Peter Østrup, 2021, In: Antibiotics. 10, 5, 511.

      Research output: Contribution to journalJournal articleResearchpeer-review

    45. Published

      Changing bone marrow micro-environment during development of acute myeloid leukaemia in rats

      Mortensen, B. T., Jensen, Peter Østrup, Helledie, N., Iversen, P. O., Ralfkiaer, E., Larsen, J. K. & Madsen, Michael Tvilling, Jul 1998, In: British Journal of Haematology. 102, 2, p. 458-64 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    46. Published

      Chronic Pseudomonas aeruginosa biofilm infection impairs murine S100A8/A9 and neutrophil effector cytokines—implications for delayed wound closure?

      Trøstrup, H., Lerche, C. J., Christophersen, L. J., Thomsen, K., Jensen, Peter Østrup, Hougen, H. P., Høiby, Niels & Moser, Claus Ernst, Oct 2017, In: Pathogens and Disease. 75, 7, 10 p., ftx068.

      Research output: Contribution to journalJournal articleResearchpeer-review

    47. Published

      Complete genome sequence of the cystic fibrosis pathogen Achromobacter xylosoxidans NH44784-1996 complies with important pathogenic phenotypes

      Jakobsen, T. H., Hansen, M. A., Jensen, P. Ø., Hansen, L., Riber, L., Cockburn, A. P. I., Kolpen, M., Hansen, C. R., Ridderberg, W., Eickhardt-Sørensen, S. R., Hansen, M., Kerpedjiev, P., Alhede, M., Qvortrup, K., Burmølle, M., Moser, C. E., Kühl, M., Ciofu, O., Givskov, M., Sørensen, S. J. & 2 others, Høiby, Niels & Bjarnsholt, Thomas, 2013, In: P L o S One. 8, 7, 17 p., e68484.

      Research output: Contribution to journalJournal articleResearchpeer-review

    48. Published

      Complete genomic sequence of the CF pathogene Achromobacter xylosoxidans and in vitro biofilm formation

      Jakobsen, T. H., Hansen, M., Kerpedjiev, P., Hansen, L., Jensen, Peter Østrup, Hansen, C. R., Qvortrup, K., Givskov, M., Burmølle, M., Sørensen, S. J., Høiby, Niels & Bjarnsholt, Thomas, 2010. 0 p.

      Research output: Contribution to conferencePaperResearchpeer-review

    49. Published

      Cytokine and surface receptor diversity of NK cells in resistant C3H/HeN and susceptible BALB/c mice with chronic Pseudomonas aeruginosa lung infection

      Calum, Henrik Pierre, Moser, Claus Ernst, Jensen, Peter Østrup, Shirai, R. & Høiby, Niels, Sep 2003, In: APMIS : acta pathologica, microbiologica, et immunologica Scandinavica. 111, 9, p. 891-7 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    50. Published

      Decreased mucosal oxygen tension in the maxillary sinuses in patients with cystic fibrosis

      Aanæs, Kasper, Rickelt, L. F., Johansen, Helle Krogh, von Buchwald, Christian, Pressler, T., Høiby, Niels & Jensen, Peter Østrup, 2011, In: Journal of Cystic Fibrosis. 10, 2, p. 114-120 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

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    ID: 20166228