RNAIII-Inhibiting Peptide Affects Biofilm Formation in a Rat Model of Staphylococcal Ureteral Stent Infection
Author(s) -
Oscar Cirioni,
Roberto Ghiselli,
Daniele Minardi,
Fiorenza Orlando,
Federico Mocchegiani,
Carmela Silvestri,
Giovanni Muzzonigro,
Vittorio Saba,
Giorgio Scalise,
Naomi Balaban,
Andrea Giacometti
Publication year - 2007
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.00808-07
Subject(s) - stent , biofilm , quorum sensing , staphylococcus aureus , teicoplanin , peptide , microbiology and biotechnology , medicine , chemistry , biology , biochemistry , bacteria , vancomycin , genetics
Ureteral stents coated with the quorum-sensing inhibitor RNAIII-inhibiting peptide (RIP) were implanted in rat bladders and shown to suppress Staphylococcus aureus formation on the stent and in urine and was especially effective when combined with teicoplanin. Coating ureteral stents with RIP thus increases the efficacy of teicoplanin in preventing ureteral stent-associated staphylococcal infections.
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