In vivo albendazole treatment of Taenia crassiceps cysticerci strain WFU: proliferation, damage, and recovery.
Parasitol Res
; 112(11): 3961-8, 2013 Nov.
Article
em En
| MEDLINE
| ID: mdl-24005476
ABSTRACT
Taenia crassiceps has been widely experimented as a model for in vitro and in vivo studies on drug responses. The purpose of this study was to treat BALB/c mice infected with T. crassiceps strain WFU with commercially available albendazole and to analyze the reduction in parasite infrapopulations. Here, we describe the reduction and apparent damage of T. crassicceps WFU cysticerci in infected mice after antihelminthic drug treatment and subsequent inoculation of those treated parasites into a naïve host. We were able to reduce significantly the parasite counts to 33 and 48% after albendazole treatment for 20 or 25 days and compared with the untreated mice. We also observed morphological damage such as the partial blebbing in the tegument and parenchyma of treated parasites, as well as disorganized musculature and the loss of cell membranes in subtegumental tissue section. However, larvae from albendazole-treated mice inoculated into the next host were able to become re-established in the next murine host due, probably, to the survival of proliferative parasite cells.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Taenia
/
Teníase
/
Albendazol
/
Anti-Helmínticos
Limite:
Animals
Idioma:
En
Ano de publicação:
2013
Tipo de documento:
Article