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| Araújo,R.V.S.; Melo-Júnior,M.R.; Beltrão,E.I.C.; Mello,L.A.; Iacomini,M.; Carneiro-Leão,A.M.A.; Carvalho Jr,L.B.; Santos-Magalhães,N.S.. |
| The antischistosomal activity of the sulfated polysaccharide α-D-glucan (Glu.SO4) extracted from Ramalina celastri was evaluated after encapsulation into liposomes (Glu.SO4-LIPO) in Schistosoma mansoni-infected mice. The effect of treatment with Glu.SO4 and Glu.SO4-LIPO (10 mg/kg) on egg elimination, worm burden and hepatic granuloma formation was assessed using female albino Swiss mice, 35-40 days of age, weighing 25 ± 2 g, infected with 150 cercariae/animal (Biomphalaria glabrata, BH strain). Four groups (N = 10) were studied, two controls (empty liposomes and NaCl) and two treated groups (Glu.SO4-LIPO and Glu.SO4) using a single dose. Parasitological analysis revealed that Glu.SO4-LIPO was as efficient as Glu.SO4 in reducing egg elimination and worm... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Polysaccharide; Α-D-glucan; Ramalina celastri; Liposomes; Schistosoma mansoni; Lectin histochemistry. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2011000400007 |
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