Thomas Bjarnsholt

Thomas Bjarnsholt

Professor


  1. 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 articlepeer-review

  2. 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

  3. 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 journalEditorialpeer-review

  4. 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 articlepeer-review

  5. 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 articlepeer-review

  6. Published

    Endolysin Inhibits Skin Colonization by Patient-Derived Staphylococcus Aureus and Malignant T-Cell Activation in Cutaneous T-Cell Lymphoma

    Pallesen, E. M. H., Gluud, M., Vadivel, C. K., Buus, T. B., de Rooij, B., Zeng, Z., Ahmad, S., Willerslev-Olsen, A., Röhrig, C., Kamstrup, M. R., Bay, L., Lindahl, L., Krejsgaard, T., Geisler, C., Bonefeld, C. M., Iversen, L., Woetmann, A., Koralov, S. B., Bjarnsholt, T., Frieling, J. & 2 others, Schmelcher, M. & Ødum, Niels, 2023, In: Journal of Investigative Dermatology. 143, 9, p. 1757-1769 15 p.

    Research output: Contribution to journalJournal articlepeer-review

  7. 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 articlepeer-review

  8. Published

    Establishing a consensus on wound infection definitions

    Haesler, E., Swanson, T., Ousey, K., Larsen, D., Carville, K., Bjarnsholt, Thomas & Haesler, P., 2022, In: Journal of Wound Care. 31, S12, p. S48-S59

    Research output: Contribution to journalJournal articlepeer-review

  9. 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 articlepeer-review

  10. 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

  11. 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

  12. 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 articlepeer-review

  13. 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 articlepeer-review

  14. 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, Camilla, 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 articlepeer-review

  15. 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 articlepeer-review

  16. 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 articlepeer-review

  17. 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 articlepeer-review

  18. 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 articlepeer-review

  19. 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 articlepeer-review

  20. Published
  21. Published

    HUMAN SKIN MICROORGANISMS ARE DISTRIBUTED IN BIOFILM AGGREGATES AT WOUND EDGES

    Bay, Lene, 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 journalpeer-review

  22. Published
  23. 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 articlepeer-review

  24. 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 journalEditorial

  25. 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 articlepeer-review

  26. Published

    Hyperbaric oxygen sensitizes anoxic Pseudomonas aeruginosa biofilm to ciprofloxacin

    Kolpen, Mette, Lerche, C. J., Kragh, K. N., 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 articlepeer-review

  27. 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, K. N., Bjarnsholt, Thomas & Kolpen, Mette, 2019, In: Journal of Cystic Fibrosis. 18, 5, p. 657–664

    Research output: Contribution to journalJournal articlepeer-review

  28. Published

    IWII Wound Infection in Clinical Practice consensus document: 2022 update

    Swanson, T., Ousey, K., Haesler, E., Bjarnsholt, Thomas, Carville, K., Idensohn, P., Kalan, L., Keast, D. H., Larsen, D., Percival, S., Schultz, G., Sussman, G., Waters, N. & Weir, D., 2022, In: Journal of Wound Care. 31, S12, p. S10-S21

    Research output: Contribution to journalJournal articlepeer-review

  29. 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 articlepeer-review

  30. Published

    Imaging N-acyl homoserine lactone quorum sensing in vivo

    Hultqvist, Louise Dahl, 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

  31. Published

    Imaging N-acyl homoserine lactone quorum sensing in vivo

    Hultqvist, Louise Dahl, van Gennip, M., Jakobsen, Tim Holm, Givskov, Michael & Bjarnsholt, Thomas, 1 Jan 2011, In: Methods in Molecular Biology. 692, 2, p. 147-157 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  32. Published

    Impact of Pseudomonas aeruginosa quorum sensing on biofilm persistence in an in vivo intraperitoneal foreign-body infection model

    Hultqvist, Louise Dahl, Moser, C., Jensen, Peter Østrup, Rasmussen, T. B., Christophersen, L., Kjelleberg, S., Kumar, N., Høiby, Niels, Givskov, Michael & Bjarnsholt, Thomas, 2007, In: Microbiology. 153, Pt 7, p. 2312-20 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  33. 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 articlepeer-review

  34. 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, D., Høiby, Niels & Kolpen, Mette, 2019, In: Biofilm. 1, 4 p., 100008.

    Research output: Contribution to journalJournal articlepeer-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, K. N., Lichtenberg, Mads, Tesdorpf, J. E., Bjarnsholt, Thomas & Gram, L., 2019, In: Global Challenges. 3, 11, 9 p., 1900044.

    Research output: Contribution to journalJournal articlepeer-review

  36. 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 journalEditorial

  37. Published

    In silico analyses of metagenomes from human atherosclerotic plaque samples

    Mitra, S., Drautz-Moses, D. I., Alhede, M., Maw, M. T., Liu, Y., Purbojati, R. W., Yap, Z. H., Kushwaha, K. K., Gheorghe, Alexandra Gabriella, Bjarnsholt, Thomas, Hansen, G. M., Sillesen, Henrik, Hougen, H. P., Hansen, Peter Riis, Yang, L., Tolker-Nielsen, Tim, Schuster, S. C. & Givskov, Michael, 2015, In: Microbiome. 3, p. 1-14 38.

    Research output: Contribution to journalJournal articlepeer-review

  38. Published

    In vitro screens for quorum sensing inhibitors and in vivo confirmation of their effect

    Bjarnsholt, Thomas, van Gennip, M., Jakobsen, Tim Holm, Hultqvist, Louise Dahl, Jensen, Peter Østrup & Givskov, Michael, 2010, In: Nature Protocols (Print Edition). 5, 2, p. 282-93 12 p.

    Research output: Contribution to journalJournal articlepeer-review

  39. 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 articlepeer-review

  40. 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 articlepeer-review

  41. Published

    Inactivation of the rhlA gene in Pseudomonas aeruginosa prevents rhamnolipid production, disabling the protection against polymorphonuclear leukocytes

    Van Gennip, M., Hultqvist, Louise Dahl, Alhede, M., Phipps, R., Jensen, Peter Østrup, Christophersen, L., Pamp, S. J., Moser, C., Mikkelsen, P. J., Koh, A. Y., Tolker-Nielsen, Tim, Pier, G. B., Høiby, Niels, Givskov, Michael & Bjarnsholt, Thomas, 1 Jul 2009, In: Acta Pathologica Microbiologica et Immunologica Scandinavica. 117, 7, p. 537-46 10 p.

    Research output: Contribution to journalJournal articlepeer-review

  42. 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 articlepeer-review

  43. 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 articlepeer-review

  44. Published

    Increased severity of chronic Pseudomonas aeruginosa biofilm infection in the smaller airways of BALB/c mice

    Christophersen, L. J., Bjarnsholt, Thomas, Jensen, Peter Østrup, Damlund, D., Høiby, Niels & Moser, Claus Ernst, 2010. 0 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  45. Published

    Increased severity of chronic Pseuomonas aeruginosa biofilm infection in the smaller airways of BALB/C mice

    Christophersen, L. J., Bjarnsholt, Thomas, Jensen, Peter Østrup, Damlund, D., Høiby, Niels & Moser, Claus Ernst, 2010. 0 p.

    Research output: Contribution to conferencePosterResearchpeer-review

  46. Published

    Inflammation in Achromobacter xylosoxidans infected cystic fibrosis patients

    Hansen, C. R., Pressler, T., Nielsen, K. G., Jensen, Peter Østrup, Bjarnsholt, Thomas & Høiby, Niels, 1 Jan 2010, In: Journal of Cystic Fibrosis. 9, 1, p. 51-58 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  47. Published

    Inhibition of Pseudomonas aeruginosa quorum sensing by chemical induction of the MexEF-oprN efflux pump

    Kristensen, Rasmus, Andersen, Jens Bo, Rybtke, Morten Levin, Jansen, C. U., Fritz, Blaine Gabriel, Kiilerich, R. O., Uhd, J., Bjarnsholt, Thomas, Qvortrup, K., Tolker-Nielsen, Tim, Givskov, Michael & Jakobsen, Tim Holm, 2024, In: Antimicrobial Agents and Chemotherapy. 68, 2

    Research output: Contribution to journalJournal articlepeer-review

  48. Published

    Injection site microflora in persons with diabetes: why needle reuse is not associated with increased infections?

    Wareham-Mathiassen, S., Bay, Lene, Glenting, V. P., Fatima, N., Bengtsson, H. & Bjarnsholt, Thomas, 2022, In: APMIS. 130, 7, p. 404-416 13 p.

    Research output: Contribution to journalJournal articlepeer-review

  49. Published

    Inoculation method could impact the outcome of microbiological experiments

    Kragh, K. N., Alhede, M., Rybtke, Morten Levin, Stavnsbjerg, Camilla, Tolker-Nielsen, Tim, Whiteley, M. & Bjarnsholt, Thomas, 2018, In: Applied and Environmental Microbiology. 84, 5, 14 p., e02264-17.

    Research output: Contribution to journalJournal articlepeer-review

  50. Published

    Inoculum Concentration Influences Pseudomonas aeruginosa Phenotype and Biofilm Architecture

    Lichtenberg, Mads, Kvich, Lasse Andersson, Larsen, S. L. B., Jakobsen, Tim Holm & Bjarnsholt, Thomas, 2022, In: Microbiology Spectrum. 10, 6

    Research output: Contribution to journalJournal articlepeer-review

ID: 9755066