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. 2021
  2. Published

    APMIS pandemic editorial

    Bjarnsholt, Thomas & Calum, Henrik Pierre, 2021, In: APMIS. 129, 7, p. 319 1 p.

    Research output: Contribution to journalEditorialResearchpeer-review

  3. 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

  4. 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

  5. Published

    Sampling challenges in diagnosis of chronic bacterial infections

    Jakobsen, Tim Holm, Xu, Y., Bay, L., Schønheyder, H. C., Jakobsen, T., Bjarnsholt, Thomas & Thomsen, T. R., 2021, In: Journal of Medical Microbiology. 70, 3

    Research output: Contribution to journalReviewResearchpeer-review

  6. Published

    The discovery of bacterial biofilm in patients with muscle invasive bladder cancer

    Nadler, Naomi, Kvich, Lasse Andersson, Bjarnsholt, Thomas, Jensen, J. B., Gögenur, Ismail & Azawi, Nessn H., 2021, In: APMIS. 129, 5, p. 265-270

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Peptidoglycan-Binding Anchor Is a Pseudomonas aeruginosa OmpA Family Lipoprotein With Importance for Outer Membrane Vesicles, Biofilms, and the Periplasmic Shape

    Paulsson, M., Kragh, Kasper Nørskov, Su, Y. C., Sandblad, L., Singh, B., Bjarnsholt, Thomas & Riesbeck, K., 2021, In: Frontiers in Microbiology. 12, 639582.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 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.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

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

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. 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

  11. 2020
  12. 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

  13. Published

    The origin of extracellular DNA in bacterial biofilm infections in vivo

    Alhede, M., Alhede, M., Qvortrup, Klaus, Kragh, Kasper Nørskov, Jensen, Peter Østrup, Stewart, P. S. & Bjarnsholt, Thomas, 2020, In: Pathogens and Disease. ftaa018.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Minimum information guideline for spectrophotometric and fluorometric methods to assess biofilm formation in microplates

    Allkja, J., Bjarnsholt, Thomas, Coenye, T., Cos, P., Fallarero, A., Harrison, J. J., Lopes, S. P., Oliver, A., Pereira, M. O., Ramage, G., Shirtliff, M. E., Stoodley, P., Webb, J. S., Zaat, S. A. J., Goeres, D. M. & Azevedo, N. F., 2020, In: Biofilm. 2, 8 p., 100010.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Universal Dermal Microbiome in Human Skin

    Bay, L., Barnes, Christopher James, Fritz, Blaine Gabriel, Thorsen, J., Restrup, M. E. M., Rasmussen, Linett, Sørensen, J. K., Hesselvig, A. B., Odgaard, Anders, Hansen, Anders Johannes & Bjarnsholt, Thomas, 2020, In: mBio. 11, 1, 13 p., e02945-19.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published
  17. 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

  18. 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

  19. Published

    The future of biofilm research – Report on the ‘2019 Biofilm Bash’

    Coenye, T., Kjellerup, B., Stoodley, P. & Bjarnsholt, Thomas, 2020, In: Biofilm. 2, 9 p., 100012.

    Research output: Contribution to journalComment/debateResearchpeer-review

  20. Published

    The environmental occurrence of Pseudomonas aeruginosa

    Crone, S., Vives-Flórez, M., Kvich, Lasse Andersson, Saunders, A. M., Malone, M., Nicolaisen, Mette Haubjerg, Martínez-García, E., Rojas-Acosta, C., Catalina Gomez-Puerto, M., Calum, Henrik Pierre, Whiteley, M., Kolter, R. & Bjarnsholt, Thomas, 2020, In: APMIS. 128, 3, p. 220-231

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. 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

  22. 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

  23. 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

  24. 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

  25. 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

  26. 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

  27. 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

  28. Published

    Predictive Metagenomic Analysis Reveals a Role of Cutaneous Dysbiosis in the Development of Hidradenitis Suppurativa

    Ring, H. C., Thorsen, J., Jørgensen, A. H., Bay, L., Bjarnsholt, Thomas, Fuursted, K., Thomsen, Simon Francis & Jemec, Gregor, 2020, In: Journal of Investigative Dermatology. 140, 7, p. 1473-1476

    Research output: Contribution to journalLetterResearchpeer-review

  29. Published

    The efficacy of topical agents used in wounds for managing chronic biofilm infections: A systematic review

    Schwarzer, S., James, G. A., Goeres, D., Bjarnsholt, Thomas, Vickery, K., Percival, S. L., Stoodley, P., Schultz, G., Jensen, S. O. & Malone, M., 2020, In: Journal of Infection. 80, 3, p. 261-270

    Research output: Contribution to journalReviewResearchpeer-review

  30. Published

    Risk factors for chronic biofilm-related infection associated with implanted medical devices

    Stewart, P. S. & Bjarnsholt, Thomas, 2020, In: Clinical Microbiology and Infection. 26, 8, p. 1034-1038

    Research output: Contribution to journalReviewResearchpeer-review

  31. 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

  32. Published

    Pathogenic CD8+ epidermis-resident memory T cells displace dendritic epidermal T cells in allergic dermatitis

    Gadsbøll, Anne-Sofie Østergaard, Jee, Mia Hamilton, Funch, Anders Boutrup, Alhede, M., Mraz, Veronika, Weber, Julie Friis, Callender, L. A., Carroll, E. C., Bjarnsholt, Thomas, Woetmann, Anders , Ødum, Niels, Thomsen, Allan Randrup, Johansen, Jeanne Duus, Henson, S. M., Geisler, Carsten & Bonefeld, Charlotte Menne, 2020, In: The Journal of Investigative Dermatology. 140, 4, p. 806-815.e5

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. 2019
  34. Published

    Revival of Krebs-Ringer balanced salt solution for the investigation of polymorphonuclear leukocytes and Pseudomonas aeruginosa biofilm interaction

    Bjarnsholt, Thomas, Jensen, Peter Østrup & Alhede, M., 2019, In: Pathogens and Disease. 77, 5, ftz052.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    In Situ Monitoring of the Antibacterial Activity of a Copper-Silver Alloy Using Confocal Laser Scanning Microscopy and pH Microsensors

    Ciacotich, N., Kragh, Kasper Nørskov, Lichtenberg, Mads, Tesdorpf, J. E., Bjarnsholt, Thomas & Gram, L., 2019, In: Global Challenges. 3, 11, 9 p., 1900044.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. 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

  37. Published

    Shotgun sequencing of clinical biofilm following scanning electron microscopy identifies bacterial community composition

    Fritz, Blaine Gabriel, Stavnsbjerg, C., Markvart, Merete, Damgaard, P. D. B., Nielsen, S. H., Bjørndal, Lars, Qvortrup, Klaus & Bjarnsholt, Thomas, 2019, In: Pathogens and Disease. 77, 1, 7 p., ftz013.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. 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

  39. 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

  40. Published

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

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. 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, zmg259, zmg259, Høiby, Niels & Kolpen, M., 2019, In: Biofilm. 1, 4 p., 100008.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. 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

  43. 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

  44. Published

    Into the well—A close look at the complex structures of a microtiter biofilm and the crystal violet assay

    Kragh, Kasper Nørskov, Alhede, M., Kvich, Lasse Andersson & Bjarnsholt, Thomas, 2019, In: Biofilm. 1, 9 p., 100006.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Oxygen restriction generates difficult-to-culture p. Aeruginosa

    Kvich, Lasse Andersson, Fritz, Blaine Gabriel, Crone, S., Kragh, Kasper Nørskov, Kolpen, M., Sønderholm, M., Andersson, M., Koch, Anders, Jensen, Peter Østrup & Bjarnsholt, Thomas, 2019, In: Frontiers in Microbiology. 10, AUG, 15 p., 1992.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. 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

  47. 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

  48. Published

    Is pseudarthrosis after spinal instrumentation caused by a chronic infection?

    Ohrt-Nissen, S., Fritz, Blaine Gabriel, Valentin, L., Kragh, Kasper Nørskov, Manniche, C., Dahl, B. & Bjarnsholt, Thomas, 2019, In: European Spine Journal. 28, p. 2996–3002

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. 2018
  50. Published

    The use of fluorescent staining techniques for microscopic investigation of polymorphonuclear leukocytes and bacteria

    Alhede, M., Stavnsbjerg, C. & Bjarnsholt, Thomas, 2018, In: APMIS. 126, 10, p. 779-794 16 p.

    Research output: Contribution to journalReviewResearchpeer-review

  51. Published

    UV light assisted antibiotics for eradication of in vitro biofilms

    Argyraki, A., Markvart, Merete, Stavnsbjerg, C., Kragh, Kasper Nørskov, Ou, Y., Bjørndal, Lars, Bjarnsholt, Thomas & Petersen, P. M., 2018, In: Scientific Reports. 8, p. 1-9 16360.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. 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

  53. 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

  54. Published

    Should standardized susceptibility testing for microbial biofilms be introduced in clinical practice?

    Coenye, T., Goeres, D., Van Bambeke, F. & Bjarnsholt, Thomas, 2018, In: Clinical Microbiology and Infection. 24, 6, p. 570–572 3 p.

    Research output: Contribution to journalLetterResearchpeer-review

  55. Published

    In memoriam-Mark E. Shirtliff (1969-2018)

    Coenye, T., Bjarnsholt, Thomas, Stoodley, P. & Rumbaugh, K., 2018, In: Pathogens and Disease. 76, 7, fty068.

    Research output: Contribution to journalEditorialResearch

  56. Published

    Pseudomonas aeruginosa transcriptome during human infection

    Cornforth, D. M., Dees, J. L., Ibberson, C. B., Huse, H. K., Mathiesen, I. H., Kirketerp-Møller, K., Wolcott, R. D., Rumbaugh, K. P., Bjarnsholt, Thomas & Whiteley, M., 2018, In: Proceedings of the National Academy of Sciences of the United States of America. 115, 22, p. E5125-E5134

    Research output: Contribution to journalJournal articleResearchpeer-review

  57. 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

  58. Published

    Implants induce a new niche for microbiomes

    Jakobsen, Tim Holm, Eickhardt, S. R., Gheorghe, Alexandra Gabriella, Stenqvist, C., Sønderholm, M., Stavnsberg, C., Jensen, Peter Østrup, Odgaard, Anders, Whiteley, M., Moser, Claus Ernst, Hvolris, J., Hougen, H. P. & Bjarnsholt, Thomas, 1 Aug 2018, In: APMIS - Journal of Pathology, Microbiology and Immunology. 126, 8, p. 685-692 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  59. Published

    Qualitative and Quantitative Determination of Quorum Sensing Inhibition In Vitro

    Jakobsen, Tim Holm, Alhede, M., Hultqvist, L. D., Bjarnsholt, Thomas & Givskov, Michael, 2018, Quorum Sensing: Methods and Protocols. Springer, Vol. 1673. p. 275-285 11 p. (Methods in molecular biology (Clifton, N.J.)).

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

  60. 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

  61. Published
  62. Published

    Inoculation method could impact the outcome of microbiological experiments

    Kragh, Kasper Nørskov, Alhede, M., Rybtke, M., Stavnsberg, C., Tolker-Nielsen, Tim, Whiteley, M. & Bjarnsholt, Thomas, 2018, In: Applied and Environmental Microbiology. 84, 5, 14 p., e02264-17.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. 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

  64. 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

  65. Published

    Samspillet mellem mikrobiota og immunsystemet ved kolorektal cancer

    Raskov, H., Bjarnsholt, Thomas, Alamili, M., Kragh, Kasper Nørskov & Gögenur, Ismail, 5 Nov 2018, In: Ugeskrift for Laeger. 180, 45, V04180253.

    Research output: Contribution to journalJournal articleResearchpeer-review

  66. Published

    Moderate to severe hidradenitis suppurativa patients do not have an altered bacterial composition in peripheral blood compared to healthy controls

    Ring, H. C., Thorsen, J., Saunte, Ditte Marie, Lilje, B., Bay, L., Theut Riis, P., Larsen, N., O'Brien Andersen, L., Vedel Nielsen, H., Miller, I. M., Bjarnsholt, Thomas, Fuursted, K. & Jemec, Gregor, 2018, In: Journal of the European Academy of Dermatology and Venereology. 32, 1, p. 125-128 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  67. Published

    Morphological evidence of biofilm in chronic obstructive sialadenitis

    Schrøder, S. A., Eickhardt, S., Bjarnsholt, Thomas, Nørgaard, T. & Homøe, Preben, 2018, In: Journal of Laryngology and Otology. 132, 7, p. 611-614 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  68. Published

    Tools for studying growth patterns and chemical dynamics of aggregated Pseudomonas aeruginosa exposed to different electron acceptors in an alginate bead model

    Sønderholm, M., Koren, K., Wangpraseurt, D., Jensen, Peter Østrup, Kolpen, M., Kragh, Kasper Nørskov, Bjarnsholt, Thomas & Kühl, Michael, 2018, In: NPJ biofilms and microbiomes. 4, 11 p., 3.

    Research output: Contribution to journalJournal articleResearchpeer-review

  69. Published

    Interleukin-26 (IL-26) is a novel anti-microbial peptide produced by T cells in response to staphylococcal enterotoxin

    Woetmann, Anders , Alhede, M., Dabelsteen, Sally, Bjarnsholt, Thomas, Rybtke, M., Nastasi, C., Krejsgaard, Thorbjørn Frej, Andersen, Mads Hald, Bonefeld, Charlotte Menne, Geisler, Carsten, Givskov, Michael & Ødum, Niels, 2018, In: OncoTarget. 9, 28, p. 19481-19489 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  70. 2017
  71. Published

    Inactivation of Pseudomonas aeruginosa biofilm after ultraviolet light-emitting diode treatment: a comparative study between ultraviolet C and ultraviolet B

    Argyraki, A., Markvart, Merete, Bjørndal, Lars, Bjarnsholt, Thomas & Petersen, P. M., 2017, In: Journal of Biomedical Optics. 22, 6, 7 p., 65004.

    Research output: Contribution to journalJournal articleResearchpeer-review

  72. Published

    Phage inhibit pathogen dissemination by targeting bacterial migrants in a chronic infection model

    Darch, S. E., Kragh, Kasper Nørskov, Abbott, E. A., Bjarnsholt, Thomas, Bull, J. J. & Whiteley, M., Mar 2017, In: mBio. 8, 2, 15 p., e00240-17.

    Research output: Contribution to journalJournal articleResearchpeer-review

  73. Published

    Diagnosis of biofilm infections in cystic fibrosis patients

    Høiby, Niels, Bjarnsholt, Thomas, Moser, Claus Ernst, Jensen, Peter Østrup, Kolpen, M., Qvist, T., Aanæs, Kasper, 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

  74. Published

    The Pseudomonas aeruginosa PSL polysaccharide is a social but noncheatable trait in biofilms

    Irie, Y., Roberts, A. E. L., Kragh, Kasper Nørskov, Gordon, V. D., Hutchison, J., Allen, R. J., Melaugh, G., Bjarnsholt, Thomas, West, S. A. & Diggle, S. P., 2017, In: mBio. 8, 3, 13 p., e00374-17.

    Research output: Contribution to journalJournal articleResearchpeer-review

  75. 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

  76. 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., Aalbaek, B., Petersen, A., Fuursted, K., Bjarnsholt, Thomas, Kragh, Kasper Nørskov, 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

  77. 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

  78. Published

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

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

    Research output: Contribution to journalJournal articleResearchpeer-review

  79. Published

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

    Kolpen, M., Ravnholt, C., Qvist, T., Kragh, Kasper Nørskov, 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

  80. 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

  81. Published

    The prevalence of biofilms in chronic wounds: a systematic review and meta-analysis of published data

    Malone, M., Bjarnsholt, Thomas, McBain, A. J., James, G. A., Stoodley, P., Leaper, D., Tachi, M., Schultz, G., Swanson, T. & Wolcott, R. D., Jan 2017, In: Journal of Wound Care. 26, 1, p. 20-25

    Research output: Contribution to journalReviewResearchpeer-review

  82. 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

  83. 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

  84. Published
  85. Published

    Normal Skin Microbiota is Altered in Pre-clinical Hidradenitis Suppurativa

    Ring, H. C., Bay, L., Kallenbach, K., Miller, I. M., Prens, E., Saunte, Ditte Marie, Bjarnsholt, Thomas & Jemec, Gregor, Feb 2017, In: Acta Dermato-Venereologica. 97, 2, p. 208-213

    Research output: Contribution to journalJournal articleResearchpeer-review

  86. Published

    The follicular skin microbiome in patients with hidradenitis suppurativa and healthy controls

    Ring, H. C., Thorsen, J., Saunte, Ditte Marie, Lilje, B., Bay, L., Riis, P. T., Larsen, N., Andersen, L. O., Nielsen, H. V., Miller, I. M., Bjarnsholt, Thomas, Fuursted, K. & Jemec, Gregor, 2017, In: JAMA Dermatology. 153, 9, p. 897-905 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  87. 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

  88. 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

  89. 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

  90. Published

    The consequences of being in an infectious biofilm – microenvironmental conditions governing antibiotic tolerance

    Sønderholm, M., Bjarnsholt, Thomas, Alhede, M., Kolpen, M., Jensen, Peter Østrup, Kühl, Michael & Kragh, Kasper Nørskov, 2017, In: International Journal of Molecular Sciences. 18, 12, 14 p., 2688.

    Research output: Contribution to journalReviewResearchpeer-review

  91. 2016
  92. 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

  93. Published

    Maxillary Sinus Impaction of a Core Carrier Causing Sustained Apical Periodontitis, Sinusitis, and Nasal Stenosis: A 3-year Follow-up

    Bjørndal, Lars, Amaloo, Catharina Sarojini, Markvart, Merete, Rud, V., Qvortrup, Klaus, Stavnsbjerg, C. & Bjarnsholt, Thomas, 18 Oct 2016, In: The Journal of Endodontics. 42, 12, p. 1851-1858 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  94. 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

  95. Published

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

    Kolpen, M., Appeldorff, C. F., Brandt, S., Mousavi, N., Kragh, Kasper Nørskov, 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

  96. Published

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

    Kolpen, M., 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

  97. Published

    Role of multicellular aggregates in biofilm formation

    Kragh, Kasper Nørskov, Hutchison, J. B., Melaugh, G., Rodesney, C., Roberts, A. E. L., Irie, Y., Jensen, Peter Østrup, Diggle, S. P., Allen, R. J., Gordon, V. & Bjarnsholt, Thomas, 22 Mar 2016, In: mBio. 7, 2, 11 p., e00237-16.

    Research output: Contribution to journalJournal articleResearchpeer-review

  98. Published

    Incidence of Propionibacterium acnes in initially culture-negative thioglycollate broths: a prospective cohort study at a Danish University Hospital

    Kvich, Lasse Andersson, Jensen, Peter Østrup, Justesen, U. S. & Bjarnsholt, Thomas, Nov 2016, In: Clinical Microbiology and Infection. 22, 11, p. 941-945

    Research output: Contribution to journalJournal articleResearchpeer-review

  99. Published

    Interspecific bacterial interactions are reflected in multispecies biofilm spatial organization

    Liu, W., Røder, Henriette Lyng, Madsen, Jonas Stenløkke, Bjarnsholt, Thomas, Sørensen, Søren Johannes & Burmølle, Mette, 2016, In: Frontiers in Microbiology. 7, 8 p., 1366.

    Research output: Contribution to journalReviewResearchpeer-review

  100. Published

    Shaping the growth behaviour of biofilms initiated from bacterial aggregates

    Melaugh, G., Hutchison, J., Kragh, Kasper Nørskov, Irie, Y., Roberts, A., Bjarnsholt, Thomas, Diggle, S. P., Gordon, V. D. & Allen, R. J., 2 Mar 2016, In: P L o S One. 11, 3, 18 p., e0149683.

    Research output: Contribution to journalJournal articleResearchpeer-review

  101. 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

  102. 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

  103. 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

  104. 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

  105. Published

    The phenotypic evolution of pseudomonas aeruginosa populations changes in the presence of subinhibitory concentrations of ciprofloxacin

    Wassermann, T., Jørgensen, K. M., Ivanyshyn, K., Bjarnsholt, Thomas, Hossein Khademi, S. M., Jelsbak, L., Høiby, Niels & Ciofu, Oana, 1 May 2016, In: Microbiology. 162, 5, p. 865-875 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  106. 2015
  107. Published

    Microbial biofilms and adverse reactions to gel fillers used in cosmetic surgery

    Alhede, M., Christensen, L. H. & Bjarnsholt, Thomas, 2015, In: Advances in Experimental Medicine and Biology. 831, p. 45-52 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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