Efficacy of the De Novo-Derived Antimicrobial Peptide WLBU2 against Oral Bacteria
Author(s) -
Karen F. Novak,
William J. Diamond,
Sreenatha Kirakodu,
Rebecca Peyyala,
Kimberly W. Anderson,
Ronald C. Montelaro,
Timothy A. Mietzner
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.00924-06
Subject(s) - fusobacterium nucleatum , streptococcus gordonii , porphyromonas gingivalis , antimicrobial , microbiology and biotechnology , bacteria , biology , peptide , fusobacterium , streptococcaceae , antibiotics , bacteroides , biochemistry , genetics
The efficacy of a novel synthetic antimicrobial peptide (WLBU2) was evaluated against three oral microorganisms (grown planktonically): Streptococcus gordonii, Fusobacterium nucleatum, and Porphyromonas gingivalis. WLBU2 killed all three species, with F. nucleatum being the most susceptible. WLBU2 also reduced the bacterial burden of S. gordonii and F. nucleatum biofilms.
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