Tert-butyl benzoquinone: mechanism of biofilm eradication and potential for use as a topical antibiofilm agent
Author(s) -
Nicola Ooi,
E.A. Eady,
Jonathan H. Cove,
Alex J. O’Neill
Publication year - 2016
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/dkw100
Subject(s) - biofilm , microbiology and biotechnology , antimicrobial , staphylococcus aureus , bacteria , chemistry , gentamicin , biology , antibiotics , genetics
Tert-butyl benzoquinone (TBBQ) is the oxidation product of tert-butyl hydroquinone (TBHQ), an antimicrobial food additive with >40 years of safe use. TBBQ displays potent activity against Staphylococcus aureus biofilms in vitro. Here, we report on studies to further explore the action of TBBQ on staphylococcal biofilms, and provide a preliminary preclinical assessment of its potential for use as a topical treatment for staphylococcal infections involving a biofilm component.
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