GM-CSF knockout mice for preclinical testing of agents with antimicrobial activity against Mycobacterium abscessus
Author(s) -
Mary Ann De Groote,
LaRue W. Johnson,
Brendan K. Podell,
Elizabeth J. Brooks,
Randall J. Basaraba,
Mercedes GonzalezJuarrero
Publication year - 2013
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/dkt451
Subject(s) - mycobacterium abscessus , medicine , azithromycin , antimicrobial , nontuberculous mycobacteria , immunology , lung , antibiotics , mycobacterium , pathology , microbiology and biotechnology , tuberculosis , biology
Of the non-tuberculous mycobacteria, Mycobacterium abscessus is particularly refractory to antimicrobial therapy and new agents with activity against these pathogens are urgently needed. The screening of candidate antimicrobial agents against M. abscessus requires a relevant and reproducible animal model of chronic infection. Granulocyte-macrophage colony-stimulating factor knockout (GM-CSF KO) mice were used to develop a new animal model of chronic pulmonary M. abscessus infection that can be used for preclinical efficacy testing of antimicrobial drugs.
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