An Alternative Animal Model for Comparison of Treatments for Cryptococcal Meningitis
Author(s) -
Laura K. Najvar,
Rosie Bocanegra,
John R. Graybill
Publication year - 1999
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.43.2.413
Subject(s) - weanling , cryptococcus neoformans , cryptococcal meningitis , meningitis , biology , antifungal , microbiology and biotechnology , animal model , cryptococcosis , medicine , immunology , human immunodeficiency virus (hiv) , surgery , viral disease , endocrinology
Weanling outbred rats were infected with Cryptococcus neoformans by direct percranial puncture and inoculation into the cranium. A lethal infection ensued. Treatment with LY295337, a depsipeptide with antifungal activity, was effective in prolonging survival and reducing fungal counts in brain tissue. Weanling rats are an acceptable model for the study of central nervous system infection with C. neoformans.
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