Oana Ciofu
Professor
Bacteriology
Blegdamsvej 3B, 2200 København N, 24 Bygning 24, Building: 24-1-10
Member of:
- Published
Genetic adaptation of Pseudomonas aeruginosa during chronic lung infection of patients with cystic fibrosis: strong and weak mutators with heterogeneous genetic backgrounds emerge in mucA and/or lasR mutants
Ciofu, Oana, Mandsberg, L. F., Bjarnsholt, Thomas, Wassermann, T. & Høiby, Niels, 2010, In: Microbiology. 156, p. 1108-1119 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Genome sequence of Pseudomonas aeruginosa strain DK1-NH57388A, a stable mucoid cystic fibrosis isolate
Norman, A., Ciofu, Oana, Amador, C. I., Høiby, Niels & Jelsbak, L., 2016, In: Genome Announcements. 4, 1, e00008-16.Research output: Contribution to journal › Journal article › Research
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Heterogeneity of biofilms formed by nonmucoid Pseudomonas aeruginosa isolates from patients with cystic fibrosis.
Lee, B., Haagensen, J. A. J., Ciofu, Oana, Andersen, Jens Bo, Høiby, Niels & Molin, S., 2005, In: Journal of Clinical Microbiology. 43, 10, p. 5247-55 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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High β-lactamase levels change the pharmacodynamics of β-lactam antibiotics in Pseudomonas aeruginosa biofilms
Hengzhuang, W., Ciofu, Oana, Yang, L., Wu, H., Song, Z., Oliver, A. & Høiby, Niels, Jan 2013, In: Antimicrobial Agents and Chemotherapy. 57, 1, p. 196-204 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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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. 657–664Research output: Contribution to journal › Journal article › Research › peer-review
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IgG avidity to Pseudomonas aeruginosa over the course of chronic lung biofilm infection in cystic fibrosis
Mauch, R. M., Nørregaard, L. L., Ciofu, Oana, Levy, C. E. & Høiby, Niels, 2018, In: Journal of Cystic Fibrosis. 17, 3, p. 356-359Research output: Contribution to journal › Journal article › Research › peer-review
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Immune Response to Biofilm Growing Pulmonary Pseudomonas aeruginosa Infection
Thomsen, K., Høiby, Niels, Jensen, Peter Østrup, Ciofu, Oana & Moser, Claus Ernst, 2022, In: Biomedicines. 10, 9, 2064.Research output: Contribution to journal › Review › Research › peer-review
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Immunisation in the current management of cystic fibrosis patients.
Malfroot, A., Adam, G., Ciofu, Oana, Döring, G., Knoop, C., Lang, A. B., Van Damme, P., Dab, I., Bush, A. & European Cystic Fibrosis Society (ECFS) Vaccination Group, E. C. F. S. (. V. G., 2005, In: Journal of Cystic Fibrosis. 4, 2, p. 77-87 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
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In vivo evolution of antimicrobial resistance in a biofilm model of Pseudomonas aeruginosa lung infection
Higazy, Doaa Mohamed Mohamed E, Pham, A. D., van Hasselt, C., Høiby, Niels, Jelsbak, L., Moser, Claus Ernst & Ciofu, Oana, 2024, In: The ISME Journal. 18, 1Research output: Contribution to journal › Journal article › Research › peer-review
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In vivo pharmacokinetics/pharmacodynamics of colistin and imipenem in Pseudomonas aeruginosa biofilm infection
Hengzhuang, W., Wu, H., Ciofu, Oana, Song, Z. & Høiby, Niels, May 2012, In: Antimicrobial Agents and Chemotherapy. 56, 5, p. 2683-2690 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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Initial Pseudomonas aeruginosa infection in patients with cystic fibrosis: characteristics of eradicated and persistent isolates
Tramper-Stranders, G. A., van der Ent, C. K., Molin, S., Yang, L., Hansen, S. K., Rau, M. H., Ciofu, Oana, Johansen, Helle Krogh & Wolfs, T. F. W., Jun 2012, In: Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases. 18, 6, p. 567-74 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Investigation of the algT operon sequence in mucoid and non-mucoid Pseudomonas aeruginosa isolates from 115 Scandinavian patients with cystic fibrosis and in 88 in vitro non-mucoid revertants.
Ciofu, Oana, Lee, B., Johannesson, M., Hermansen, N. O., Meyer, P., Høiby, Niels & Scandinavian Cystic Fibrosis Study Consortium, S. C. F. S. C., 2008, In: Microbiology. 154, Pt 1, p. 103-13 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Kompendium i mikrobiologi og infektionsmedicin
Høiby, N., Skinhøj, P., Andersen, Å. B., Andersen, Leif Percival, Arendrup, M. C., Christiansen, C. B., Ciofu, Oana, Gerstoft, Jan, Johansen, Helle Krogh, Kemp, M., Kurtzhals, Jørgen, Nielsen, L. P., Lyngsøe Svejgaard, E., Theander, Thor Grundtvig & Thomsen, Allan Randrup, 2015, 1. ed. FADL's Forlag.Research output: Book/Report › Book › Education
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Lack of the Major Multifunctional Catalase KatA in Pseudomonas aeruginosa Accelerates Evolution of Antibiotic Resistance in Ciprofloxacin-Treated Biofilms
Ahmed, M. N., Porse, A., Abdelsamad, A., Sommer, M., Høiby, Niels & Ciofu, Oana, 2019, In: Antimicrobial Agents and Chemotherapy. 63, 10, 12 p., e00766-19.Research output: Contribution to journal › Journal article › Research › peer-review
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Maximum Likelihood based comparison of the specific growth rates for P. aeruginosa and four mutator strains.
Philipsen, K. R., Christiansen, L. E., Mandsberg, L. F., Ciofu, Oana & Madsen, H., 2008, In: Journal of Microbiological Methods. 75, 3, p. 551-7 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Meropenem in cystic fibrosis patients infected with resistant Pseudomonas aeruginosa or Burkholderia cepacia and with hypersensitivity to beta-lactam antibiotics.
Ciofu, Oana, Jensen, T., Pressler, T., Johansen, Helle Krogh, Bender Koch, Christian & Høiby, Niels, 1996, In: Clinical Microbiology and Infection. 2, 2, p. 91-98 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Molecular epidemiology and dynamics of Pseudomonas aeruginosa populations in lungs of cystic fibrosis patients.
Jelsbak, L., Johansen, Helle Krogh, Frost, A., Thøgersen, R., Thomsen, Line Elnif, Ciofu, Oana, Yang, L., Haagensen, J. A. J., Høiby, Niels & Molin, S., 2007, In: Infection and Immunity. 75, 5, p. 2214-24 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Molecular epidemiology of chronic Pseudomonas aeruginosa airway infections in cystic fibrosis
Cramer, N., Wiehlmann, L., Ciofu, Oana, Tamm, S., Høiby, Niels & Tümmler, B., Nov 2012, In: PLOS ONE. 7, 11, e50731.Research output: Contribution to journal › Journal article › Research › peer-review
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Molecular mechanisms of fluoroquinolone resistance in Pseudomonas aeruginosa isolates from cystic fibrosis patients.
Jalal, S., Ciofu, Oana, Høiby, Niels, Gotoh, N. & Wretlind, B., 2000, In: Antimicrobial Agents and Chemotherapy. 44, 3, p. 710-2 2 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Mucoid Pseudomonas aeruginosa isolates maintain the biofilm formation capacity and the gene expression profiles during the chronic lung infection of CF patients
Lee, B., Schjerling, C. K., Kirkby, N., Hoffmann, N., Borup, R., Molin, S., Høiby, Niels & Ciofu, Oana, 2011, In: Acta Pathologica Microbiologica et Immunologica Scandinavica. 119, 4-5, p. 263-74 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Mucoid conversion of Pseudomonas aeruginosa by hydrogen peroxide: a mechanism for virulence activation in the cystic fibrosis lung.
Mathee, K., Ciofu, Oana, Sternberg, C., Lindum, P. W., Campbell, J. I., Jensen, P., Johnsen, A. H., Givskov, Michael, Ohman, D. E., Molin, S., Høiby, Niels & Kharazmi, A., 1999, In: Microbiology. 145 ( Pt 6), p. 1349-57 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Novel experimental Pseudomonas aeruginosa infection model mimicking long-term host-pathogen interactions in cystic fibrosis.
Moser, Claus Ernst, van Gennip, M., Bjarnsholt, Thomas, Jensen, P. Ø., Lee, B., Hougen, H. P., Calum, Henrik Pierre, Ciofu, Oana, Givskov, Michael & Høiby, Niels, 2009, In: A P M I S. Acta Pathologica, Microbiologica et Immunologica Scandinavica. 117, p. 95-107 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 3772
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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
Research output: Contribution to journal › Journal article › Research › peer-review
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2838
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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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Effect of long-term voluntary exercise wheel running on susceptibility to bacterial pulmonary infections in a mouse model
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