Thomas Bjarnsholt

Thomas Bjarnsholt

Professor


  1. 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

  2. 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

  3. Published

    Qualitative and quantitative determination of quorum sensing inhibition in vitro

    Jakobsen, Tim Holm, van Gennip, M., Hultqvist, Louise Dahl, Bjarnsholt, Thomas & Givskov, Michael, 1 Jan 2011, In: Methods in Molecular Biology. 692, 3, p. 253-263 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Targeting quorum sensing in Pseudomonas aeruginosa biofilms: current and emerging inhibitors

    Jakobsen, Tim Holm, Bjarnsholt, Thomas, Jensen, Peter Østrup, Givskov, Michael & Høiby, Niels, Jul 2013, In: Future Microbiology. 8, 7, p. 901-21 21 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. 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., Hultqvist, Louise Dahl, 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

  6. 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

  7. 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

  8. Published

    Symposium i Danmarks Mikrobiologiske Selskab

    Jensen, L. B., Bjarnsholt, Thomas & Jacobsen, C. S., 2012, In: Ugeskrift for Laeger. 174, 12, p. 790 1 p.

    Research output: Contribution to journalJournal articleResearch

  9. Published

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

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Novel porcine model of implant-associated osteomyelitis: A comprehensive analysis of local, regional, and systemic response

    Jensen, Louise Kruse, Koch, J., Dich-Jørgensen, K., Aalbæk, Bent, Petersen, A., Fuursted, K., Bjarnsholt, Thomas, Kragh, K. N., Tøtterup, M., Bue, M., Hanberg, P., Søballe, K., Heegaard, P. M. H. & Jensen, Henrik Elvang, 2017, In: Journal of Orthopaedic Research. 35, 10, p. 2211–2221

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Specific antibodies to Staphylococcus aureus  biofilm are present in serum from pigs with osteomyelitis

    Jensen, Louise Kruse, Jensen, Henrik Elvang, Koch, J., Bjarnsholt, Thomas, Eickhardt-Dalbøge, S. R. & Shirtliff, M., 2015, In: In Vivo. 29, p. 555-560 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Extreme high local intra-operative gentamicin concentrations are needed to prevent biofilm formation in-vivo

    Jensen, Louise Kruse, Bjarnsholt, Thomas, Henriksen, Nicole Lind, Kragh, K. N. & Jensen, Henrik Elvang, 6 Sep 2018.

    Research output: Contribution to conferenceConference abstract for conferenceCommunication

  13. Published

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

    Jensen, Louise Kruse, Koch, J., Aalbæk, Bent, Moodley, Arshnee, Bjarnsholt, Thomas, Kragh, K. N., 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

  14. Published

    In vivo gentamicin susceptibility test for prevention of bacterial biofilms in bone tissue and on implants

    Jensen, Louise Kruse, Bjarnsholt, Thomas, Kragh, K. N., Aalbæk, Bent, Henriksen, Nicole Lind, Blirup-Plum, Sophie Amalie, Pankoke, K., Petersen, A. & Jensen, Henrik Elvang, 2019, In: Antimicrobial Agents and Chemotherapy. 63, 2, 10 p., e01889-18.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

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

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

    Research output: Contribution to conferenceConference abstract for conferenceCommunication

  16. Published

    Improving antibiotic treatment of bacterial biofilm by hyperbaric oxygen therapy: Not just hot air

    Jensen, Peter Østrup, Møller, S. A., Lerche, C. J., Moser, Claus Ernst, Bjarnsholt, Thomas, Ciofu, Oana, Faurholt-Jepsen, Daniel, Høiby, Niels & Kolpen, Mette, 2019, In: Biofilm. 1, 4 p., 100008.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Poor antioxidant status exacerbates oxidative stress and inflammatory response to Pseudomonas aeruginosa lung infection in Guinea Pigs

    Jensen, Peter Østrup, Lykkesfeldt, Jens, Bjarnsholt, Thomas, Hougen, H. P., Høiby, Niels & Ciofu, Oana, 2012, In: Basic & Clinical Pharmacology & Toxicology. 110, 4, p. 353-358 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Nitric oxide production by polymorphonuclear leukocytes in sputum from CF patients with chronic lung infection

    Jensen, Peter Østrup, Kolpen, M., Bjarnsholt, Thomas, Moser, Claus Ernst, Hansen, C. R., Pressler, T. & Høiby, Niels, 2010. 0 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  19. 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

  20. Published

    Rapid necrotic killing of polymorphonuclear leukocytes is caused by quorum-sensing-controlled production of rhamnolipid by Pseudomonas aeruginosa

    Jensen, Peter Østrup, Bjarnsholt, Thomas, Phipps, R., Rasmussen, T. B., Calum, H., Christoffersen, L., Moser, C., Williams, P., Pressler, T., Givskov, Michael & Høiby, Niels, 2007, In: Microbiology. 153, Pt 5, p. 1329-38 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. 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, K. N., Kolpen, Mette, 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

  22. Published

    The immune system vs. Pseudomonas aeruginosa biofilms

    Jensen, Peter Østrup, Givskov, Michael, Bjarnsholt, Thomas & Moser, C., 2010, In: FEMS Immunology and Medical Microbiology. 59, 3, p. 292-305 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Recurrent otorrhea in chronic suppurative otitis media: is biofilm the missing link?

    Jensen, Ramon Gordon, Johansen, Helle Krogh, Bjarnsholt, Thomas, Eickhardt-Sørensen, S. R. & Homøe, Preben, Jul 2017, In: European Archives of Oto-Rhino-Laryngology. 274, 7, p. 2741-2747 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Cerebral abscesses with odontogenic origin: a population-based cohort study

    Jespersen, Frederik Viktor Bang, Hansen, S. U., Jensen, Simon Storgård, Omland, L. H., Helweg-Larsen, J., Bjarnsholt, Thomas, Nielsen, Claus Henrik, Ziebell, M., Bodilsen, J. & Markvart, Merete, 2023, In: Clinical Oral Investigations. 27, 7, p. 3639-364

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. 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

  26. Published

    Understanding the microbiome of diabetic foot osteomyelitis: insights from molecular and microscopic approaches

    Johani, K., Fritz, Blaine Gabriel, Bjarnsholt, Thomas, Lipsky, B. A., Jensen, S. O., Yang, M., Dean, A., Hu, H., Vickery, K. & Malone, M., 2019, In: Clinical Microbiology and Infection. 25, 3, p. 332-339

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. 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

  28. Published

    Pathology and biofilm formation in a porcine model of staphylococcal osteomyelitis

    Johansen, L. K., Koch, J., Frees, Dorte, Aalbæk, Bent, Nielsen, O. L., Leifsson, Páll S., Iburg, T. M., Svalastoga, Eiliv Lars, Buelund, Lene Elisabeth, Bjarnsholt, Thomas, Høiby, Niels & Jensen, Henrik Elvang, 2012, In: Journal of Comparative Pathology. 147, 2-3, p. 343-353 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Biofilm and equine limb wounds

    Jørgensen, Elin , Bjarnsholt, Thomas & Jacobsen, Stine, 2021, In: Animals. 11, 10, 2825.

    Research output: Contribution to journalReviewResearchpeer-review

  30. 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 , 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

  31. Published

    The occurrence of biofilm in an equine experimental wound model of healing by secondary intention

    Jørgensen, Elin , Bay, Lene, Bjarnsholt, Thomas, Bundgaard, L., Sørensen, M. A. & Jacobsen, Stine, May 2017, In: Veterinary Microbiology. 204, p. 90-95 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

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

    Jørgensen, Elin , Bay, Lene, 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

  33. 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

  34. Published

    Distribution, organization, and ecology of bacteria in chronic wounds

    Kirketerp-Møller, K., Jensen, Peter Østrup, Fazli, M., 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

  35. Published

    The zone model: A conceptual model for understanding the microenvironment of chronic wound infection

    Kirketerp-Møller, K., Stewart, P. S. & Bjarnsholt, Thomas, 2020, In: Wound Repair and Regeneration. 28, 5, p. 593-599

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

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

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Rapid identification of Stenotrophomonas maltophilia by peptide nucleic acid fluorescence in situ hybridization

    Knudsen, N. R., Rasmussen, A. K. I., Fiandaca, M. J., Kragh, K. N., Bjarnsholt, Thomas, Høiby, Niels, Stender, H. & Guardabassi, Luca, 2014, In: New Microbes and New Infections. 2, 3, p. 79-81 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. 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

  39. Published

    RE-SENSITIZATION OF ANOXIC PSEUDOMONAS AERUGINOSA BIOFILMS WITH RE-OXYGENATION USING HYPERBARIC OXYGEN TREATMENT

    Kolpen, Mette, Mousavi, N., Sams, T., Kragh, K. N., Bjarnsholt, Thomas, Ciofu, Oana, Høiby, Niels & Jensen, P. O., Oct 2015, In: Pediatric Pulmonology. 50, S41, p. 312-312 1 p., 322.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  40. Published

    O-2 AFFECTS THE ACTIVITY OF AMIKACIN ON MYCOBACTERIUM ABSCESSUS BIOFILM

    Kolpen, M., Ravnholt, C., Qvist, T., Kragh, K., Fritz, Blaine Gabriel, Bjarnsholt, Thomas, Høiby, Niels & Jensen, Peter Østrup, Sep 2017, In: Pediatric Pulmonology. 52, S47, p. S359-S360 379.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  41. Published

    Reinforcement of the bactericidal effect of ciprofloxacin on Pseudomonas aeruginosa biofilm by hyperbaric oxygen treatment

    Kolpen, Mette, Mousavi, N., Sams, T., Bjarnsholt, Thomas, Ciofu, Oana, Moser, Claus Ernst, Kühl, Michael, Høiby, Niels & Jensen, Peter Østrup, 2016, In: International Journal of Antimicrobial Agents. 47, 2, p. 163–167 5 p.

    Research output: Contribution to journalLetterResearchpeer-review

  42. Published

    Nitric oxide production by polymorphonuclear leukocytes in sputum from cystic fibrosis patients with chronic lung infection

    Kolpen, M., Bjarnsholt, Thomas, Moser, Claus Ernst, Hansen, C. R., Kühl, M., Høiby, Niels & Jensen, Peter Østrup, 2010. 0 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  43. Published

    Nitric oxide production by polymorphonuclear leukocytes in infected cystic fibrosis sputum consumes oxygen

    Kolpen, Mette, Bjarnsholt, Thomas, Moser, Claus Ernst, Hansen, C. R., Rickelt, L. F., Kühl, Michael, Hempel, C., Pressler, T., Høiby, Niels & Jensen, Peter Østrup, 2014, In: Clinical and Experimental Immunology. 177, 1, p. 310–319 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

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

    Kolpen, Mette, Kragh, K. N., 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

  45. Published

    Nitrous oxide production in sputum from cystic fibrosis patients with chronic Pseudomonas aeruginosa lung infection

    Kolpen, Mette, Kühl, Michael, Bjarnsholt, Thomas, Moser, Claus Ernst, Hansen, C. R., Liengaard, L., Kharazmi, A., Pressler, T., Høiby, Niels & Jensen, Peter Østrup, 2014, In: PLOS ONE. 9, 1, p. e84353 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Polymorphonuclear leucocytes consume oxygen in sputum from chronic Pseudomonas aeruginosa pneumonia in cystic fibrosis

    Kolpen, Mette, Hansen, C. R., Bjarnsholt, Thomas, Moser, C., Hultqvist, Louise Dahl, van Gennip, M., Ciofu, Oana, Mandsberg, L., Kharazmi, A., Döring, G., Givskov, Michael, Høiby, Niels & Jensen, Peter Østrup, 1 Jan 2010, In: Thorax. 65, 1, p. 57-62 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. 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

  48. 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

  49. Published

    Prevalence of biofilms in acute infections challenges a longstanding paradigm

    Kolpen, M., Jensen, Peter Østrup, Faurholt-Jepsen, D. & Bjarnsholt, Thomas, 2022, In: Biofilm. 4, 100080.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Increased bactericidal activity of colistin on Pseudomonas aeruginosa biofilms in anaerobic conditions

    Kolpen, Mette, Appeldorff, C. F., Brandt, S., Mousavi, N., Kragh, K. N., Aydogan, S., Uppal, H. A., Bjarnsholt, Thomas, Ciofu, Oana, Høiby, Niels & Jensen, Peter Østrup, Feb 2016, In: Pathogens and Disease. 74, 1, 7 p., ftv086.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 9755066