Thomas Bjarnsholt
Professor
Bacteriology
Nørre Allé 14
2200 København N
- 2015
- Published
The Limitations of In Vitro Experimentation in Understanding Biofilms and Chronic Infection
Roberts, A. E. L., Kragh, K. N., Bjarnsholt, Thomas & Diggle, S. P., 20 Nov 2015, In: Journal of Molecular Biology. 427, 23, p. 3646-3661 16 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
Chronic pulmonary disease with Mycobacterium abscessus complex is a biofilm infection
Qvist, T., Eickhardt-Dalbøge, S. R., Kragh, K. N., 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 journal › Comment/debate › Research › peer-review
- 2016
- 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 proceeding › Article in proceedings › Research › peer-review
- 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 journal › Review › Research › peer-review
- 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 journal › Letter › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Shaping the growth behaviour of biofilms initiated from bacterial aggregates
Melaugh, G., Hutchison, J., Kragh, K. N., 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 journal › Journal article › Research › peer-review
- Published
Role of multicellular aggregates in biofilm formation
Kragh, K. N., 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Editorial › Research › peer-review
- Published
Maxillary Sinus Impaction of a Core Carrier Causing Sustained Apical Periodontitis, Sinusitis, and Nasal Stenosis: A 3-year Follow-up
Bjørndal, Lars, Amaloo, C., Markvart, Merete, Rud, V., Qvortrup, Klaus, Stavnsbjerg, Camilla & Bjarnsholt, Thomas, 18 Oct 2016, In: The Journal of Endodontics. 42, 12, p. 1851-1858 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 941-945Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 2017
- Published
Bacterial biofilm in chronic lesions of Hidradenitis Suppurativa
Ring, H. C., Bay, Lene, 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. 993–1000Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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. 2211–2221Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The Pseudomonas aeruginosa PSL polysaccharide is a social but noncheatable trait in biofilms
Irie, Y., Roberts, A. E. L., Kragh, K. N., 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 journal › Journal article › Research › peer-review
- Published
The consequences of being in an infectious biofilm – microenvironmental conditions governing antibiotic tolerance
Sønderholm, M., Bjarnsholt, Thomas, Alhede, M., Kolpen, Mette, Jensen, Peter Østrup, Kühl, Michael & Kragh, K. N., 2017, In: International Journal of Molecular Sciences. 18, 12, 14 p., 2688.Research output: Contribution to journal › Review › Research › peer-review
- Published
The follicular skin microbiome in patients with hidradenitis suppurativa and healthy controls
Ring, H. C., Thorsen, J., Saunte, Ditte Marie, Lilje, B., Bay, Lene, 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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. 20-25Research output: Contribution to journal › Review › Research › peer-review
- Published
Normal Skin Microbiota is Altered in Pre-clinical Hidradenitis Suppurativa
Ring, H. C., Bay, Lene, Kallenbach, K., Miller, I. M., Prens, E., Saunte, Ditte Marie, Bjarnsholt, Thomas & Jemec, Gregor, Feb 2017, In: Acta Dermato-Venereologica. 97, 2, p. 208-213Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phage inhibit pathogen dissemination by targeting bacterial migrants in a chronic infection model
Darch, S. E., Kragh, K. N., Abbott, E. A., Bjarnsholt, Thomas, Bull, J. J. & Whiteley, M., Mar 2017, In: mBio. 8, 2, 15 p., e00240-17.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Comparison of two commercial broadrange PCR and sequencing assays for identification of bacteria in culture-negative clinical samples
Stavnsbjerg, Camilla, 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 journal › Journal article › Research › peer-review
- Published
Diagnosis of biofilm infections in cystic fibrosis patients
Høiby, Niels, Bjarnsholt, Thomas, Moser, Claus Ernst, Jensen, Peter Østrup, Kolpen, Mette, 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 journal › Review › Research › peer-review
- Published
Pseudomonas aeruginosa aggregate formation in an alginate bead model system exhibits In Vivo-like characteristics
Sønderholm, M., Kragh, K. N., Koren, K., Jakobsen, Tim Holm, Darch, S., Alhede, M., Jensen, Peter Østrup, Whiteley, M., Kühl, Michael & Bjarnsholt, Thomas, May 2017, In: Applied and Environmental Microbiology. 83, 9, 15 p., e00113-17.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Conference abstract in journal › Research › peer-review
- Published
Haematoxylin and eosin staining identifies medium to large bacterial aggregates with a reliable specificity: A comparative analysis of follicular bacterial aggregates in axillary biopsies using peptide nucleic acid-fluorescence in situ hybridization and haematoxylin and eosin staining
Ring, H. C., Riis, P. T., Bay, Lene, Kallenbach, K., Bjarnsholt, Thomas & Jemec, Gregor, Oct 2017, In: Experimental Dermatology. 26, 10, p. 943-945Research output: Contribution to journal › Letter › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Heading for centennial anniversary and beyond
Norrild, B., Ralfkiaer, E., Bjarnsholt, Thomas & Jensen, Peter Østrup, Dec 2017, In: APMIS. 125, 12, p. 1133-1133Research output: Contribution to journal › Editorial › Research
- 2018
- 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, K. N., Bjarnsholt, Thomas, Dahl, Benny & Manniche, C., 2018, In: APMIS : acta pathologica, microbiologica, et immunologica Scandinavica. 126, 5, p. 440-447 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Review › Research › peer-review
- 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. 27-36Research output: Contribution to journal › Journal article › Research › peer-review
- 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 proceeding › Book chapter › Research › peer-review
- 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 journal › Editorial › Research
- 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 journal › Journal article › Research › peer-review
- 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, Morten Levin, Nastasi, C., Krejsgaard, T., 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 journal › Journal article › Research › peer-review
- 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, Jonathan Jan Ilve, Saunte, Ditte Marie, Lilje, B., Bay, Lene, 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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-E5134Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Qualitative and Quantitative Determination of Quorum Sensing Inhibition In Vitro
Jakobsen, Tim Holm, Alhede, M., Hultqvist, Louise Dahl, 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 proceeding › Book chapter › Research › peer-review
- 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 journal › Letter › Research › peer-review
- Published
The use of fluorescent staining techniques for microscopic investigation of polymorphonuclear leukocytes and bacteria
Alhede, M., Stavnsbjerg, Camilla & Bjarnsholt, Thomas, 2018, In: APMIS. 126, 10, p. 779-794 16 p.Research output: Contribution to journal › Review › Research › peer-review
- 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, Mette, Kragh, K. N., Bjarnsholt, Thomas & Kühl, Michael, 2018, In: npj Biofilms and Microbiomes. 4, 11 p., 3.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 9755066
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Physiological levels of nitrate support anoxic growth by denitrification of Pseudomonas aeruginosa at growth rates reported in cystic fibrosis lungs and sputum
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Complete genome sequence of the cystic fibrosis pathogen Achromobacter xylosoxidans NH44784-1996 complies with important pathogenic phenotypes
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Nitrous oxide production in sputum from cystic fibrosis patients with chronic Pseudomonas aeruginosa lung infection
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