Bacterial zincophore [S,S]-ethylenediamine-N,N′-disuccinic acid is an effective inhibitor of MBLs
Author(s) -
Anna Proschak,
Jan S. Kramer,
Ewgenij Proschak,
Thomas A. Wichelhaus
Publication year - 2017
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/dkx403
Subject(s) - imipenem , edds , microbiology and biotechnology , ertapenem , klebsiella pneumoniae , in vivo , biology , pharmacology , chemistry , antibiotics , biochemistry , escherichia coli , antibiotic resistance , ecology , contamination , soil contamination , gene
Carbapenemases such as MBLs are spreading among Gram-negative bacterial pathogens. Infections due to these MDR bacteria constitute a major global health challenge. Therapeutic strategies against carbapenemase-producing bacteria include β-lactamase inhibitor combinations. [S,S]-ethylenediamine-N,N'-disuccinic acid (EDDS) is a chelator and potential inhibitor of MBLs. We investigated the activity of EDDS in combination with imipenem against MBL-producing bacteria in vitro as well as in vivo.
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