Thomas Bjarnsholt

Thomas Bjarnsholt

Professor

  • Bacteriology

    22, Building: 22.2.26

    2200 København N.

    Phone: +45 35 33 74 41Mobile: +45 20 65 98 88

  1. 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, L. D., 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

  2. 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

  3. Published

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

    Sønderholm, M., Kragh, Kasper Nørskov, 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

  4. 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

  5. Published

    A UVC device for intra-luminal disinfection of catheters: In vitro tests on soft polymer tubes contaminated with Pseudomonas aeruginosa, Staphylococcus aureus, Escherichia coli and Candida albicans

    Bak, J., Begovic, T., Bjarnsholt, Thomas & Nielsen, A., 2011, In: Photochemistry and Photobiology. 87, 5, p. 1123-1128 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    A non-fatal case of invasive zygomycete (Lichtheimia corymbifera) infection in an allogeneic haematopoietic cell transplant recipient

    Eickhardt, S., Braendstrup, P., Clasen-Linde, E., Jensen, K. E., Alhede, M., Bjarnsholt, Thomas, Høiby, Niels, Vindeløv, L. & Moser, Claus Ernst, May 2013, In: A P M I S. Acta Pathologica, Microbiologica et Immunologica Scandinavica. 121, 5, p. 456-9 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    A novel in vitro wound biofilm model used to evaluate low-frequency ultrasonic-assisted wound debridement

    Crone, S., Garde, C., Bjarnsholt, Thomas & Alhede, M., Mar 2015, In: Journal of Wound Care. 24, 2, p. 64-72 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Accepted/In press

    A novel chronic wound biofilm model sustaining coexistence of Pseudomonas aeruginosa and Staphylococcus aureus suitable for testing of antibiofilm effect of antimicrobial solutions and wound dressings

    Chen, X., Lorenzen, J., Xu, Y., Jonikaite, M., Thaarup, Ida Clement, Bjarnsholt, Thomas, Kirketerp-Møller, K. & Thomsen, T. R., 2021, (Accepted/In press) In: Wound Repair and Regeneration.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    APMIS pandemic editorial

    Bjarnsholt, Thomas & Calum, Henrik Pierre, 2021, In: APMIS: Acta Pathologica, Microbiologica et Immunologica Scandinavica. 129, 7, p. 319 1 p.

    Research output: Contribution to journalEditorialResearchpeer-review

  10. Published

    Acetic acid and a buffer

    Bjarnsholt, Thomas, Givskov, Michael, P, H., Høiby, Niels, PO, J., HK, J. & K, K., 2010, Patent No. WO2009155931, 30 Jan 2010

    Research output: Patent

  11. Published

    Achromobacter Species Isolated from Cystic Fibrosis Patients Reveal Distinctly Different Biofilm Morphotypes

    Nielsen, S. M., Nørskov-Lauritsen, N., Bjarnsholt, Thomas & Meyer, R. L., Sep 2016, In: Microorganisms. 4, 3, 16 p., 33.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. 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, L. D., Alhede, M., Skindersoe, M. E., Rasmussen, T. B., Friedrich, K., Uthe, F., Jensen, Peter Østrup, Moser, Claus Ernst, Nielsen, K. F., 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

  13. Published

    Alveolar inflammation in cystic fibrosis

    Ulrich, M., Worlitzsch, D., Viglio, S., Siegmann, N., Iadarola, P., Shute, J. K., Geiser, M., Pier, G. B., Friedel, G., Barr, M. L., Schuster, A., Meyer, K. C., Ratjen, F., Bjarnsholt, Thomas, Gulbins, E. & Döring, G., 2010, In: Journal of Cystic Fibrosis. 9, 3, p. 217-27 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    An equine wound model to study effects of bacterial aggregates on wound healing

    Jørgensen, Elin Lisby Kastbjerg, Bay, L., Skovgaard, Lene Theil, Bjarnsholt, Thomas & Jacobsen, Stine, 2019, In: Advances in Wound Care. 8, 10, p. 487-498

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. 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

  16. Published

    Anaerobic bacteria in biofilm –and their tolerance to antibiotics

    Kragh, K. N., Kühl, Michael, Gregersen, A., Tvede, M., Høiby, Niels & Bjarnsholt, Thomas, 2011.

    Research output: Contribution to conferencePosterResearch

  17. Anaerobic survival of Pseudomonas aeruginosa by pyruvate fermentation requires an Usp-type stress protein

    Schreiber, K., Boes, N., Eschbach, M., Jaensch, L., Wehland, J., Bjarnsholt, Thomas, Givskov, M., Hentzer, M. & Schobert, M., 2006, In: Journal of Bacteriology. 188, 2, p. 659-68 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Analysis of proximal bone margins in diabetic foot osteomyelitis by conventional culture, DNA sequencing and microscopy

    Malone, M., Fritz, Blaine Gabriel, Vickery, K., Schwarzer, S., Sharma, V., Biggs, N., Radzieta, M., Jeffries, T. T., Dickson, H. G., Jensen, S. O. & Bjarnsholt, Thomas, 2019, In: APMIS. 127, 10, p. 660-670 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. 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

  20. 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

  21. 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

  22. 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

  23. 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

  24. Published

    Antibiotic resistance of bacterial biofilms

    Høiby, Niels, Bjarnsholt, Thomas, Givskov, Michael, Molin, S. & Ciofu, Oana, 2010, In: International Journal of Antimicrobial Agents. 35, 4, p. 322-332 11 p.

    Research output: Contribution to journalReviewResearchpeer-review

  25. Published

    Antibiotic susceptibility of cystic fibrosis lung microbiome members in a multispecies biofilm

    Vandeplassche, E., Sass, A., Ostyn, L., Burmølle, Mette, Kragh, Kasper Nørskov, Bjarnsholt, Thomas, Coenye, T. & Crabbé, A., 2020, In: Biofilm. 2, 9 p., 100031.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. 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

  27. Published

    Antimicrobials and Non-Healing Wounds. Evidence, controversies and suggestions-key messages

    Gottrup, F., Apelqvist, J., Bjarnsholt, Thomas, Cooper, R., Moore, Z., Peters, E. J. G. & Probst, S., 2014, In: Journal of Wound Care. 23, 10, p. 477-8, 480, 482 4 p.

    Research output: Contribution to journalJournal articleResearch

  28. Published

    Applying insights from biofilm biology to drug development - can a new approach be developed?

    Bjarnsholt, Thomas, Ciofu, Oana, Molin, S., Givskov, Michael & Høiby, Niels, 1 Oct 2013, In: Nature Reviews. Drug Discovery. 12, 10, p. 791-808 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Are biofilms responsible for the adverse effects experienced following soft-tissue fillers?

    Alhede, M. & Bjarnsholt, Thomas, 2014, In: Future Microbiology. 9, 8, p. 931-3 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-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., Christensen, L. D., 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

    Autofluorescence in samples obtained from chronic biofilm infections – “all that glitters is not gold”

    Eickhardt-Dalbøge, S. R., Kragh, Kasper Nørskov, Schrøder, S., Poulsen, Steen Seier, Sillesen, Henrik, Givskov, Michael, Høiby, Niels, Bjarnsholt, Thomas & Alhede, M., 2015, In: Pathogens and Disease. 73, 4, 4 p., ftv012.

    Research output: Contribution to journalLetterResearchpeer-review

  32. Published

    Bacterial Aggregates Establish at the Edges of Acute Epidermal Wounds

    Bay, L., Kragh, Kasper Nørskov, Eickhardt, S. R., Poulsen, Steen Seier, Gjerdrum, Lise Mette Rahbek, Ghathian, K., Calum, Henrik Pierre, Ågren, Magnus & Bjarnsholt, Thomas, Apr 2018, In: Advances in Wound Care. 7, 4, p. 105-113

    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, L. & Bjarnsholt, Thomas, 2020, In: Medical microbiology and immunology. 209, p. 669–680

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Bacterial biofilm formation and treatment in soft tissue fillers

    Alhede, M., Er, O., Eickhardt, S., Kragh, Kasper Nørskov, Alhede, M., Hultqvist, L. D., Poulsen, Steen Seier, Givskov, Michael, Christensen, L. H., Høiby, Niels, Tvede, M. & Bjarnsholt, Thomas, 30 Jan 2014, In: Pathogens and Disease. 70, p. 339-346 8 p.

    Research output: Contribution to journalJournal articleResearch

  35. Published

    Bacterial biofilm formation inside colonic crypts may accelerate colorectal carcinogenesis

    Raskov, H., Kragh, Kasper Nørskov, Bjarnsholt, Thomas, Alamili, M. & Gögenur, Ismail, 17 Sep 2018, In: Clinical and Translational Medicine. 7, 4 p., 30.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Bacterial biofilm in chronic lesions of Hidradenitis Suppurativa

    Ring, H. C., Bay, L., Nilsson, Carl Martin Peter, Kallenbach, K., Miller, I. M., Saunte, Ditte Marie, Bjarnsholt, Thomas, Tolker-Nielsen, Tim & Jemec, Gregor, 2017, In: British Journal of Dermatology. 176, 4, p. 993–1000

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Bacterial biofilms: a possible mechanism for chronic infection in patients with lumbar disc herniation - a prospective proof-of-concept study using fluorescence in situ hybridization

    Ohrt-Nissen, S., Fritz, Blaine Gabriel, Walbom, J., Kragh, Kasper Nørskov, Bjarnsholt, Thomas, Dahl, B. & Manniche, C., 2018, In: APMIS : acta pathologica, microbiologica, et immunologica Scandinavica. 126, 5, p. 440-447 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Bacterial infection as a likely cause of adverse reactions to polyacrylamide hydrogel fillers in cosmetic surgery

    Christensen, L., Breiting, V., Bjarnsholt, Thomas, Eickhardt, S., Høgdall, E., Janssen, M., Pallua, N. & Zaat, S. A. J., May 2013, In: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America. 56, 10, p. 1438-44 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. 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, M., 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

  40. 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

  41. 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

  42. Published

    Biofilm Research in Bovine Mastitis

    Pedersen, Regitze Renee, Krömker, Volker, Bjarnsholt, Thomas, Dahl-Pedersen, Kirstin, Buhl, Rikke & Jørgensen, Elin Lisby Kastbjerg, 2021, In: Frontiers in Veterinary Science. 8, 11 p., 656810.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Biofilm formation – what we can learn from recent developments

    Bjarnsholt, Thomas, Buhlin, K., Dufrêne, Y. F., Gomelsky, M., Moroni, A., Ramstedt, M., Rumbaugh, K. P., Schulte, T., Sun, L., Åkerlund, B. & Römling, U., 2018, In: Journal of Internal Medicine. 284, 4, p. 332-345 14 p.

    Research output: Contribution to journalReviewResearchpeer-review

  44. Published

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

    Burmølle, Mette, Thomsen, T. R., Fazli, Mustafa, 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

  45. Published

    Biofilms in wounds: a review of present knowledge

    Cooper, R. A., Bjarnsholt, Thomas & Alhede, M., Nov 2014, In: Journal of Wound Care. 23, 11, p. 570, 572-4, 576-80 passim 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

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

    Kolpen, M., Jensen, Peter Østrup, Qvist, T., Kragh, Kasper Nørskov, 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

  47. 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

  48. 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

  49. Published

    Chronic pulmonary disease with Mycobacterium abscessus complex is a biofilm infection

    Qvist, T., Eickhardt-Dalbøge, S. R., Kragh, Kasper Nørskov, Andersen, C. B., Iversen, M., Høiby, Niels & Bjarnsholt, Thomas, Dec 2015, In: European Respiratory Journal. 46, 6, p. 1823-1826 4 p.

    Research output: Contribution to journalComment/debateResearchpeer-review

  50. Published

    Combination of microscopic techniques reveals a comprehensive visual impression of biofilm structure and composition

    Alhede, M., Qvortrup, Klaus, Liebrechts, R., Høiby, Niels, Givskov, Michael & Bjarnsholt, Thomas, Jul 2012, In: F E M S Immunology and Medical Microbiology. 65, 2, p. 335-342 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Combined Staining Techniques for Demonstration of Staphylococcus aureus Biofilm in Routine Histopathology

    Jensen, Louise Kruse, Henriksen, Nicole Lind, Bjarnsholt, Thomas, Kragh, Kasper Nørskov & Jensen, Henrik Elvang, 2018, In: Journal of Bone and Joint Infection. 3, 1, p. 27-36

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    Comparing culture and molecular methods for the identification of microorganisms involved in necrotizing soft tissue infections

    Rudkjøbing, V. B., Thomsen, T. R., Xu, Y., Melton-Kreft, R., Ahmed, A., Eickhardt-Dalbøge, S. R., Bjarnsholt, Thomas, Poulsen, Steen Seier, Nielsen, P. H., Earl, J. P., Ehrlich, G. D. & Moser, Claus Ernst, 8 Nov 2016, In: B M C Infectious Diseases. 16, 13 p., 652.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    Comparison of UVB and UVC irradiation disinfection efficacies on Pseudomonas Aeruginosa (P. aeruginosa) biofilm

    Argyraki, A., Markvart, Merete, Nielsen, Anne Kirstine, Bjarnsholt, Thomas, Bjørndal, Lars & Petersen, P. M., 2016, Biophotonics: Photonic Solutions for Better Health Care V. SPIE - International Society for Optical Engineering, Vol. 9887. 7 p. 988730. (Proceedings of S P I E - International Society for Optical Engineering, Vol. 9887).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  54. Published

    Comparison of two commercial broadrange PCR and sequencing assays for identification of bacteria in culture-negative clinical samples

    Stavnsbjerg, C., Frimodt-Moller, N., Moser, C. E. & Bjarnsholt, Thomas, 27 Mar 2017, In: B M C Infectious Diseases. 17, 7 p., 233.

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Published

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

    Jakobsen, Tim Holm, Hansen, M. A., Jensen, Peter Østrup, Hansen, L., Riber, Leise, Cockburn, A. P. I., Kolpen, M., Hansen, C. R., Ridderberg, W., Eickhardt-Sørensen, S. R., Hansen, M., Kerpedjiev, P., Alhede, M., Qvortrup, Klaus, Burmølle, Mette, Moser, Claus Ernst, Kühl, Michael, Ciofu, Oana, Givskov, Michael, Sørensen, Søren Johannes, Høiby, Niels & Bjarnsholt, Thomas, 2013, In: P L o S One. 8, 7, 17 p., e68484.

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. 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

  57. Published

    Computer-aided identification of recognized drugs as Pseudomonas aeruginosa quorum-sensing inhibitors

    Yang, L., Rybtke, M. T., Jakobsen, Tim Holm, Hentzer, M., Bjarnsholt, Thomas, Givskov, Michael & Tolker-Nielsen, Tim, 2009, In: Antimicrobial Agents and Chemotherapy. 53, 6, p. 2432-43 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  58. Published

    Consensus guidelines for the identification and treatment of biofilms in chronic nonhealing wounds

    Schultz, G., Bjarnsholt, Thomas, James, G. A., Leaper, D. J., McBain, A. J., Malone, M., Stoodley, P., Swanson, T., Tachi, M. & Wolcott, R. D., Sep 2017, In: Wound Repair and Regeneration. 25, 5, p. 744-757 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  59. Published

    Copper-Silver alloy coated door handles as a potential antibacterial strategy in clinical settings

    Ciacotich, N., Kvich, Lasse Andersson, Sanford, N., Wolcott, J., Bjarnsholt, Thomas & Gram, L., 2020, In: Coatings. 10, 8, 9 p., 790.

    Research output: Contribution to journalJournal articleResearchpeer-review

  60. Published

    Current in vitro biofilm-infected chronic wound models for developing new treatment possibilities

    Thaarup, Ida Clement & Bjarnsholt, Thomas, 2021, In: Advances in Wound Care. 10, 2, p. 91-102 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  61. Published

    Delayed neutrophil recruitment allows nascent Staphylococcus aureus biofilm formation and immune evasion

    Pettygrove, B. A., Kratofil, R. M., Alhede, M., Jensen, Peter Østrup, Newton, M., Qvortrup, Klaus, Pallister, K. B., Bjarnsholt, Thomas, Kubes, P., Voyich, J. M. & Stewart, P. S., Aug 2021, In: Biomaterials. 275, 13 p., 120775.

    Research output: Contribution to journalJournal articleResearchpeer-review

  62. Published

    Denitrification by cystic fibrosis pathogens - Stenotrophomonas maltophilia is dormant in sputum

    Kolpen, M., Kragh, Kasper Nørskov, Bjarnsholt, Thomas, Line, L., Hansen, C. R., Dalbøge, C. S., Hansen, N., Kühl, Michael, Høiby, Niels & Jensen, Peter Østrup, 2015, In: International Journal of Medical Microbiology. 305, 1, p. 1-10 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. Published

    Detection of Bacteria by Fluorescence in Situ Hybridization in Culture-Negative Soft Tissue Filler Lesions

    Bjarnsholt, Thomas, Tolker-Nielsen, Tim, Givskov, Michael, Janssen, M. & Christensen, L. H., 2009, In: Dermatologic Surgery. 35 Suppl 2, p. 1620-1624 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  64. Published

    Detection of microorganisms involved in airway infection of cystic fibrosis patients by standard culturing 6 molecular methods

    Rudkjøbing, V., Thomsen, T. R., Nielsen, P. H., Alhede, M., Johansen, U. R., Høiby, Niels & Bjarnsholt, Thomas, 2010. 0 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  65. Published

    Diagnosis of biofilm infections in cystic fibrosis patients

    Høiby, Niels, Bjarnsholt, Thomas, Moser, Claus Ernst, Jensen, Peter Østrup, Kolpen, M., Qvist, T., Aanaes, K., Pressler, T., Skov, M. & Ciofu, Oana, Apr 2017, In: A P M I S. Acta Pathologica, Microbiologica et Immunologica Scandinavica. 125, 4, p. 339-343 5 p.

    Research output: Contribution to journalReviewResearchpeer-review

  66. Published

    Dietzia papillomatosis Bacteremia

    Rammer, P., Calum, Henrik Pierre, Moser, Claus Ernst, Björnsdóttir, M. K., Smedegaard, H., Høiby, Niels & Bjarnsholt, Thomas, Jun 2013, In: Journal of Clinical Microbiology. 51, 6, p. 1977-8 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  67. Published

    Direct sequencing and RipSeq interpretation as a tool for identification of polymicrobial infections

    Wolff, T. Y., Eickhardt, S., Björnsdottir, M. K., Moser, Claus Ernst, Bjarnsholt, Thomas, Høiby, Niels & Thomsen, T. R., Apr 2013, In: Journal of Clinical Microbiology. 51, 4, p. 1281-4 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  68. Published

    Distribution, organization, and ecology of bacteria in chronic wounds

    Kirketerp-Møller, K., Jensen, Peter Østrup, Fazli, Mustafa, Madsen, K. G., Pedersen, J., Moser, C., Tolker-Nielsen, Tim, Høiby, Niels, Givskov, Michael & Bjarnsholt, Thomas, 1 Aug 2008, In: Journal of Clinical Microbiology. 46, 8, p. 2717-22 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  69. Published

    Do Mixed-Species Biofilms Dominate in Chronic Infections? Need for in situ Visualization of Bacterial Organization

    Kvich, Lasse Andersson, Burmølle, Mette, Bjarnsholt, Thomas & Lichtenberg, Mads, 2020, In: Frontiers in Cellular and Infection Microbiology. 10, 12 p., 396.

    Research output: Contribution to journalReviewResearchpeer-review

  70. Published

    Does an Antimicrobial Incision Drape Prevent Intraoperative Contamination? A Randomized Controlled Trial of 1187 Patients

    Hesselvig, A. B., Arpi, M., Madsen, F., Bjarnsholt, Thomas, Odgaard, Anders & ICON Study Group, I. S. G., 2020, In: Clinical Orthopaedics and Related Research. 478, 5, p. 1007-1015

    Research output: Contribution to journalJournal articleResearchpeer-review

  71. Published

    ESCMID guideline for the diagnosis and treatment of biofilm infections 2014

    Høiby, Niels, Bjarnsholt, Thomas, Moser, C., Bassi, G. L., Coenye, T., Donelli, G., Hall-Stoodley, L., Holá, V., Imbert, C., Kirketerp-Møller, K., Lebeaux, D., Oliver, A., Ullmann, A. J., Williams, C. & ESCMID Study Group for Biofilms (ESGB) and Consulting External Expert Werner Zimmerli, E. S. G. F. B. (. A. C. E. E. W. Z., 14 Jan 2015, In: Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases. 21, Suppl. 1, p. s1-s25 25 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  72. Published

    EWMA document: Antimicrobials and non-healing wounds. Evidence, controversies and suggestions

    Gottrup, F., Apelqvist, J., Bjarnsholt, Thomas, Bjansholt, T., Cooper, R., Moore, Z., Peters, E. J. G. & Probst, S., 2013, In: Journal of Wound Care. 22, 5 Suppl, p. S1-89

    Research output: Contribution to journalJournal articleResearchpeer-review

  73. Published

    Early IL-2 treatment of mice with Pseudomonas aeruginosa pneumonia induced PMN-dominating response and reduced lung pathology

    Calum, Henrik Pierre, Moser, Claus Ernst, Jensen, Peter Østrup, Bjarnsholt, Thomas, Givskov, Michael & Høiby, Niels, 2020, In: APMIS - Journal of Pathology, Microbiology and Immunology. 128, 12, p. 647-653

    Research output: Contribution to journalJournal articleResearchpeer-review

  74. Published

    Early implant-associated osteomyelitis results in a peri-implanted bacterial reservoir

    Jensen, Louise Kruse, Koch, J., Aalbæk, B., Moodley, Arshnee, Bjarnsholt, Thomas, Kragh, Kasper Nørskov, Petersen, A. & Jensen, Henrik Elvang, Jan 2017, In: APMIS - Journal of Pathology, Microbiology and Immunology. 125, 1, p. 38-45 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  75. Published

    Ecology of biofilms in chronic wounds

    Bjarnsholt, Thomas & Givskov, M., 2010, WHS yearbook 2010.

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

  76. Published

    Editorial: The complexity of microbial biofilm research-an introduction to the third thematic issue on biofilms

    Coenye, T. & Bjarnsholt, Thomas, Oct 2016, In: Pathogens and Disease. 74, 7, 2 p., ftw053.

    Research output: Contribution to journalEditorialResearchpeer-review

  77. Published

    Effects of Photoactivated Titanium Dioxide Nanopowders and Coating on Planktonic and Biofilm Growth of Pseudomonas aeruginosa

    Polo, A., Diamanti, M. V., Bjarnsholt, Thomas, Høiby, Niels, Villa, F., Pedeferri, M. P. & Cappitelli, F., 25 Jul 2011, In: Photochemistry and Photobiology.

    Research output: Contribution to journalJournal articleResearchpeer-review

  78. Published

    Effects of antibiotics on quorum sensing in Pseudomonas aeruginosa

    Skindersoe, M. E., Alhede, M., Phipps, R., Yang, L., Jensen, P. O., Rasmussen, T. B., Bjarnsholt, Thomas, Tolker-Nielsen, Tim, Høiby, Niels & Givskov, Michael, 1 Oct 2008, In: Antimicrobial Agents and Chemotherapy. 52, 10, p. 3648-63 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  79. Published

    Eradication of biofilms on tympanostomy tubes with acetic acid treatment: an in vitro study

    Kjeldsen, M., Homøe, Preben, Nielsen, Anne Kirstine, Crone, S., Kragh, Kasper Nørskov & Bjarnsholt, Thomas, 2020, In: APMIS. 128, 6, p. 445-450

    Research output: Contribution to journalJournal articleResearchpeer-review

  80. Published

    Exhaled breath analysis using electronic nose in cystic fibrosis and primary ciliary dyskinesia patients with chronic pulmonary infections

    Joensen, O., Paff, T., Haarman, E. G., Skovgaard, I. M., Jensen, Peter Østrup, Bjarnsholt, Thomas & Nielsen, Kim G., 2014, In: PLOS ONE. 9, 12, p. 1-15 15 p., e115584.

    Research output: Contribution to journalJournal articleResearchpeer-review

  81. Published

    Extensive debridement is fundamental for the success of an absorbable gentamicin loaded bio-composite

    Jensen, Louise Kruse, Blirup-Plum, Sophie Amalie, Aalbæk, B., Bjarnsholt, Thomas, Kragh, Kasper Nørskov, Gottlieb, H., Bue, M. & Jensen, Henrik Elvang, 12 Sep 2019.

    Research output: Contribution to conferenceConference abstract for conferenceCommunication

  82. Published
  83. Published

    Fluorescence in situ hybridization for the tissue detection of bacterial pathogens associated with porcine infections.

    Jensen, Henrik Elvang, Jensen, Louise Kruse, Barington, Kristiane, Pors, S. E., Bjarnsholt, Thomas & Boye, M., 2015, In: Methods in Molecular Biology. 1247, p. 219-134 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  84. Published

    Food as a source for quorum sensing inhibitors: iberin from horseradish revealed as a quorum sensing inhibitor of Pseudomonas aeruginosa

    Jakobsen, Tim Holm, Bragason, S. K., Phipps, R. K., Christensen, L. D., van Gennip, M., Alhede, M., Skindersoe, M., Larsen, T. O., Høiby, Niels, Bjarnsholt, Thomas & Givskov, Michael, 2012, In: Applied and Environmental Microbiology. 78, 7, p. 2410-2421 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  85. Published

    Formation of Pseudomonas aeruginosa inhibition zone during tobramycin disk diffusion is due to transition from planktonic to biofilm mode of growth

    Høiby, Niels, Henneberg, K. Å., Wang, H., Stavnsbjerg, C., Bjarnsholt, Thomas, Ciofu, Oana, Johansen, U. R. & Sams, T., 2019, In: International Journal of Antimicrobial Agents. 53, 5, p. 564-573

    Research output: Contribution to journalJournal articleResearchpeer-review

  86. Published

    Formation of hydroxyl radicals contributes to the bactericidal activity of ciprofloxacin against Pseudomonas aeruginosa biofilms

    Jensen, Peter Østrup, Briales, A., Brochmann, R. P., Wang, H., Kragh, Kasper Nørskov, Kolpen, M., Hempel, C., Bjarnsholt, Thomas, Høiby, Niels & Ciofu, Oana, 2014, In: Pathogens and Disease. 70, 3, p. 440-443 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  87. Published

    Fremmedlegemeinfektioner--nyt om biofilm og quorum sensing.

    Høiby, Niels, Johansen, Helle Krogh, Ciofu, Oana, Jensen, Peter Østrup, Bjarnsholt, Thomas & Givskov, Michael, 2007, In: Ugeskrift for læger. 169, 48, p. 4163-6 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  88. Published

    Garlic blocks quorum sensing and promotes rapid clearing of pulmonary Pseudo-monas aeruginosa infections.

    Bjarnsholt, Thomas, Jensen, P. Ø., Rasmussen, T. B., Christoffersen, L., Calum, Henrik Pierre, Hentzer, M., Hougen, H. P., Rygaard, J., Moser, Claus Ernst, Eberl, L., Høiby, Niels & Givskov, Michael, 2005, In: F E M S Microbiology. 151, p. 3873-3880 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  89. Garlic blocks quorum sensing and promotes rapid clearing of pulmonary Pseudomonas aeruginosa infections

    Bjarnsholt, Thomas, Jensen, P. Ø., Rasmussen, T. B., Christophersen, L., Calum, H., Hentzer, M., Hougen, H., Rygaard, J., Moser, C., Eberl, L., Høiby, N. & Givskov, M., 2005, In: Microbiology. 151, Pt 12, p. 3873-80 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  90. Published

    Garlic blocks quorum sensing and promotes rapid clearing of pulmonary Pseudomonas aeruginosa infections

    Bjarnsholt, Thomas, Jensen, P. Ø., Rasmussen, T. B., Christophersen, L., Calum, H., Hentzer, M., Hougen, H. P., Rygaard, J., Moser, C., Eberl, L., Høiby, Niels & Givskov, M. C., 1 Dec 2005, In: Microbiology. 151, Pt 12, p. 3873-80 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  91. Published

    Genetic adaptation of Pseudomonas aeruginosa during chronic lung infection of patients with cystic fibrosis: strong and weak mutators with heterogeneous genetic backgrounds emerge in mucA and/or lasR mutants

    Ciofu, Oana, Mandsberg, L. F., Bjarnsholt, Thomas, Wassermann, T. & Høiby, Niels, 2010, In: Microbiology. 156, p. 1108-1119 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  92. Published

    HUMAN SKIN MICROORGANISMS ARE DISTRIBUTED IN BIOFILM AGGREGATES AT WOUND EDGES

    Bay, L., Agren, M. S., Poulsen, Steen Seier, Ghathian, K. S. A., Calum, H. & Bjarnsholt, Thomas, 2015, In: Wound Repair and Regeneration. 23, 4, p. A3-A3 1 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  93. Published
  94. Published

    Har ny teknologi overflødiggjort Grams farvemetode? Dansk Selskab for Klinisk Mikrobiologi

    Johansen, Helle Krogh, Bjarnsholt, Thomas, Høiby, Niels & Dansk Selskab for Klinisk Mikrobiologi, D. S. F. K. M., 17 Mar 2008, In: Ugeskrift for læger. 170, 12, p. 1041

    Research output: Contribution to journalJournal articleResearchpeer-review

  95. Published

    Heading for centennial anniversary and beyond

    Norrild, B., Ralfkiaer, E., Bjarnsholt, Thomas & Jensen, Peter Østrup, Dec 2017, In: APMIS. 125, 12, p. 1133-1133

    Research output: Contribution to journalEditorialResearch

  96. Published

    Histologic changes and gene expression patterns in biopsy specimens from bacteria-inoculated and noninoculated excisional body and limb wounds in horses healing by second intention

    Jørgensen, Elin Lisby Kastbjerg, Hjerpe, F. B., Hougen, H. P., Bjarnsholt, Thomas, Berg, Lise Charlotte & Jacobsen, Stine, 2020, In: American Journal of Veterinary Research. 81, 3, p. 276-284 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  97. Published

    Hyperbaric oxygen sensitizes anoxic Pseudomonas aeruginosa biofilm to ciprofloxacin

    Kolpen, M., Lerche, C. J., Kragh, Kasper Nørskov, Sams, T., Koren, K., Jensen, A. S., Line, L., Bjarnsholt, Thomas, Ciofu, Oana, Moser, Claus Ernst, Kühl, Michael, Høiby, Niels & Jensen, Peter Østrup, Nov 2017, In: Antimicrobial Agents and Chemotherapy. 61, 11, 9 p., e01024-17.

    Research output: Contribution to journalJournal articleResearchpeer-review

  98. Published

    Hyperbaric oxygen treatment increases killing of aggregating Pseudomonas aeruginosa isolates from cystic fibrosis patients

    Møller, S. A., Jensen, Peter Østrup, Høiby, Niels, Ciofu, Oana, Kragh, Kasper Nørskov, Bjarnsholt, Thomas & Kolpen, M., 2019, In: Journal of Cystic Fibrosis. 18, 5, p. 657–664

    Research output: Contribution to journalJournal articleResearchpeer-review

  99. Published

    Identification of pathogenic microorganisms directly from positive blood vials by matrix-assisted laser desorption/ionization time of flight mass spectrometry

    Nonnemann, B., Tvede, M. & Bjarnsholt, Thomas, 18 Jan 2013, In: A P M I S. Acta Pathologica, Microbiologica et Immunologica Scandinavica. 121, 9, p. 871-877 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  100. Published

    Imaging N-acyl homoserine lactone quorum sensing in vivo

    Hultqvist, L. D., Alhede, M., Jakobsen, Tim Holm, Givskov, Michael & Bjarnsholt, Thomas, 2018, Quorum Sensing: Methods and Protocols. Leoni, L. & Rampion, G. (eds.). Humana Press, Vol. 1673. p. 203-212 10 p. (Methods in Molecular Biology; No. 1673).

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

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