Abstract:
:We investigated the effects of the anti-malarials mefloquine and primaquine against the juvenile and adult life stages of Schistosoma mansoniin vitro. Cercariae were incubated with 0.5 μg/ml, 1 μg/ml and 2 μg/ml mefloquine or primaquine and with 1 μg/ml praziquantel for 12h. Schistosomula, pre-adults and adults were incubated with 0.5 μg/ml, 1 μg/ml and 2 μg/ml mefloquine or primaquine and with 1 μg/ml praziquantel for 7 days. The viability status was classified as viable, damaged or dead and was checked every 3h for cercariae and every 12h for schistosomula, pre-adults and adults. Both, mefloquine and primaquine show time and dose-dependent schistosomicidal effects on the four life stages of S. mansoni. The promising in vitro effects on all stages of the blood fluke S. mansoni warrants further evaluation of both anti-malarials and their derivatives for their prophylactic and therapeutic values in early and late schistosomiasis in field trials.
journal_name
Exp Parasitoljournal_title
Experimental parasitologyauthors
Holtfreter MC,Loebermann M,Klammt S,Sombetzki M,Bodammer P,Riebold D,Kinzelbach R,Reisinger ECdoi
10.1016/j.exppara.2010.08.008subject
Has Abstractpub_date
2011-01-01 00:00:00pages
270-6issue
1eissn
0014-4894issn
1090-2449pii
S0014-4894(10)00273-0journal_volume
127pub_type
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