Subtherapeutic tetracycline concentrations aggravateSalmonellaTyphimurium infection by increasing bacterial virulence
Author(s) -
Elin Verbrugghe,
Alexander Van Parys,
Roel Haesendonck,
Bregje Leyman,
Filip Boyen,
Freddy Haesebrouck,
Frank Pasmans
Publication year - 2016
Publication title -
journal of antimicrobial chemotherapy
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/dkw152
Subject(s) - virulence , salmonella , microbiology and biotechnology , tetracycline , biology , antibiotics , salmonella enterica , salmonella infection , antimicrobial , antibiotic resistance , gene , bacteria , genetics
Antibiotics are among the most frequently prescribed drugs in human and animal medicine. With antibiotic resistance being a serious threat to veterinary and public health, the prudent use of antibiotics receives much attention. Less well known is that incorrect use of antimicrobial agents may also lead to increased bacterial virulence with the potential of a more severe clinical course of infection. Therefore, the aim of this study was to investigate the effect of subtherapeutic doses of tetracyclines on htpG virulence gene expression in Salmonella Typhimurium and on the course of salmonellosis.
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