Aguila, A., Herrera, A. G., Morrison, D., Cosgrove, B., Perojo, A., Montesinos, I., Perez, J., Sierra, G., Gemmell, C. G. and Brock, J. H. (2001) Bacteriostatic activity of human lactoferrin against Staphylococcus aureus is a function of its iron-binding properties and is not influenced by antibiotic resistance. FEMS Immunology and Medical Microbiology, 31(2), pp. 145-152. (doi: 10.1111/j.1574-695X.2001.tb00511.x)
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Abstract
he in vitro antistaphylococcal activity of lactoferrin and the antibiotic resistance of clinical <i>Staphylococcus aureus</i> isolates obtained from three different sites of infection were examined. Antibiotic, but not lactoferrin resistance correlated with selective antibiotic pressure, and nosocomial and most community isolates were antibiotic resistant, whereas only a third of each group was resistant to lactoferrin. The antimicrobial activity of lactoferrin, both in defined medium and in normal human plasma serum, was dependent upon its ferrochelating properties. Therapeutic approaches based on the use of ferrochelating agents such as lactoferrin combined with antimicrobial drugs may help to counteract the reduced efficacy of current antibiotics.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Gemmell, Professor Curtis and Brock, Dr Jeremy and Morrison, Dr Donald |
Authors: | Aguila, A., Herrera, A. G., Morrison, D., Cosgrove, B., Perojo, A., Montesinos, I., Perez, J., Sierra, G., Gemmell, C. G., and Brock, J. H. |
College/School: | College of Medical Veterinary and Life Sciences > School of Infection & Immunity College of Medical Veterinary and Life Sciences > School of Medicine, Dentistry & Nursing |
Journal Name: | FEMS Immunology and Medical Microbiology |
Publisher: | Wiley |
ISSN: | 0928-8244 |
ISSN (Online): | 1574-695X |
Published Online: | 09 January 2006 |
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