| Literature DB >> 19273690 |
Stefanie C P Lopes1, Yara C Blanco, Giselle Z Justo, Paulo A Nogueira, Francisco L S Rodrigues, Uta Goelnitz, Gerhard Wunderlich, Gustavo Facchini, Marcelo Brocchi, Nelson Duran, Fabio T M Costa.
Abstract
Violacein is a violet pigment extracted from the gram-negative bacterium Chromobacterium violaceum. It presents bactericidal, tumoricidal, trypanocidal, and antileishmanial activities. We show that micromolar concentrations efficiently killed chloroquine-sensitive and -resistant Plasmodium falciparum strains in vitro; inhibited parasitemia in vivo, even after parasite establishment; and protected Plasmodium chabaudi chabaudi-infected mice from a lethal challenge.Entities:
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Year: 2009 PMID: 19273690 PMCID: PMC2681540 DOI: 10.1128/AAC.00693-08
Source DB: PubMed Journal: Antimicrob Agents Chemother ISSN: 0066-4804 Impact factor: 5.191