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In Vitro Activity of Fluorescent Dyes Against Asexual Blood Stages of Plasmodium Falciparum

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Specialty Pharmacology
Date 2012 Aug 2
PMID 22850520
Citations 10
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Abstract

Many successful antimicrobial drugs originate from synthetic dyes. This paper reports the in vitro activity of 14 fluorescent dyes against Plasmodium falciparum. Five of these dyes (Hoechst 33342, MitoRed, DiOC(6), SYTO 9, and rhodamine B) show activity at a low nanomolar concentration against two P. falciparum strains in the histidine-rich protein 2 drug sensitivity assay, while toxicity in HeLa cells is low. These dyes may be a starting point for developing new drugs against P. falciparum.

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References
1.
JOHNSON L, Walsh M, Chen L . Localization of mitochondria in living cells with rhodamine 123. Proc Natl Acad Sci U S A. 1980; 77(2):990-4. PMC: 348409. DOI: 10.1073/pnas.77.2.990. View

2.
Guiguemde W, Shelat A, Garcia-Bustos J, Diagana T, Gamo F, Guy R . Global phenotypic screening for antimalarials. Chem Biol. 2012; 19(1):116-29. PMC: 3269778. DOI: 10.1016/j.chembiol.2012.01.004. View

3.
Fidock D, Rosenthal P, Croft S, Brun R, Nwaka S . Antimalarial drug discovery: efficacy models for compound screening. Nat Rev Drug Discov. 2004; 3(6):509-20. DOI: 10.1038/nrd1416. View

4.
Tschan S, Kremsner P, Mordmuller B . Emerging drugs for malaria. Expert Opin Emerg Drugs. 2012; 17(3):319-33. DOI: 10.1517/14728214.2012.702754. View

5.
Borrmann S, Binder R, Adegnika A, Missinou M, Issifou S, Ramharter M . Reassessment of the resistance of Plasmodium falciparum to chloroquine in Gabon: implications for the validity of tests in vitro vs. in vivo. Trans R Soc Trop Med Hyg. 2003; 96(6):660-3. DOI: 10.1016/s0035-9203(02)90345-7. View