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Susceptibility of Pneumocystis carinii to artemisinin in vitro
Author(s) -
Salim Merali,
Steve Meshnick
Publication year - 1991
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.35.6.1225
Subject(s) - artemisinin , pneumocystis carinii , in vitro , protozoa , microbiology and biotechnology , biology , virology , plasmodium falciparum , immunology , malaria , human immunodeficiency virus (hiv) , biochemistry , pneumocystis jirovecii
The susceptibility of Pneumocystis carinii to artemisinin (qinghaosu) was determined in short-term primary culture. In untreated cultures, trophozoites increased an average of fivefold over 4 days. Inhibition of parasite growth in cultures treated with artemisinin at concentrations as low as 0.5 microM was seen. In contrast, artemisinin concentrations up to 100 microM had no effect on feeder layer cells.

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