@Article{Bertani_etal2006, author="Bertani, S. and Houel, E. and Stien, D. and Chevolot, L. and Jullian, V. and Garavito, G. and Bourdy, G. and Deharo, E.", title="Simalikalactone D is responsible for the antimalarial properties of an amazonian traditional remedy made with Quassia amara L. (Simaroubaceae)", journal="Journal of Ethnopharmacology", year="2006", publisher="ELSEVIER IRELAND LTD", volume="108", number="1", pages="155--157", optkeywords="antimalarial", optkeywords="Quassia amara", optkeywords="quassinoids", optkeywords="simalikalactone D", optkeywords="traditional medicine", abstract="French Guiana (North-East Amazonia) records high malaria incidence rates. The traditional antimalarial remedy most widespread there is a simple tea made out from Quassia amara L. leaves (Simaroubaceae). This herbal tea displays an excellent antimalarial activity both in vitro and in vivo. A known quassinoid, simalikalactone D (SkD), was identified as the active compound, with an IC50 value of 10 nM against FeB1 Plasmodium falciparum chloroquine resistant strain in vitro. Lastly, it inhibits 50\% of Plasmodium yoelii yoelii rodent malaria parasite at 3.7 mg/kg/day in vivo by oral route. These findings confirm the traditional use of this herbal tea. (c) 2006 Elsevier Ireland Ltd. All rights reserved.", optnote="ISI:000241573000023", optnote="exported from refbase (http://php.ecofog.gf/refbase/show.php?record=173), last updated on Wed, 04 May 2011 09:55:36 -0300", issn="0378-8741" }