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In vivo antileishmanial activity of Annona mucosa extracts

Abstract

INTRODUCTION:

Leishmaniasis, a disease caused by a parasite endemic to large areas of tropical and subtropical countries, is a growing public health problem.

METHODS:

Male BALB/c mice were infected with Leishmania amazonensis and treated with extracts isolated from Annona mucosa.

RESULTS:

Treated groups had significantly reduced footpad swelling. The group treated intraperitoneally with hexane extract showed footpad swelling similar to groups treated with Pentamidine® and Glucantime®. Groups treated with dichloromethane extract and hexane extract presented the recovering phenotype associated with reduced parasite levels.

CONCLUSIONS:

Extracts of A. mucosa are promising sources of novel antileishmanial compounds.

Keywords:
Leishmaniasis; Leishmania amazonenses; Chemotherapy

Sociedade Brasileira de Medicina Tropical - SBMT Sociedade Brasileira de Medicina Tropical - SBMT, Núcleo de Medicina Tropical – UnB, Sala 43C – 70904-970, E-mails: rsbmt@uftm.edu.br | artes.rsbmt@gmail.com | sbmt@sbmt.org.br , WhatsApp: SBMT (61) 9.9192-6496, WhatsApp: RSBMT (34) 9.9996-5807 - Brasília - DF - Brazil
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