Identification of loci controlling restriction of parasite growth in experimental Taenia crassiceps cysticercosis.

ABSTRACT: Human neurocysticercosis (NC) caused by Taenia solium is a parasitic disease of the central nervous system that is endemic in many developing countries. In this study, a genetic approach using the murine intraperitoneal cysticercosis caused by the related cestode Taenia crassiceps was employed to identify host factors that regulate the establishment and proliferation of the parasite. A/J mice are permissive to T. crassiceps infection while C57BL/6J mice (B6) are comparatively restrictive, with a 10-fold difference in numbers of peritoneal cysticerci recovered 30 days after infection. The genetic basis of this inter-strain difference was explored using 34 AcB/BcA recombinant congenic strains derived from A/J and B6 progenitors, that were phenotyped for T. crassiceps replication. In agreemen

SUBMITTER: Ramirez-Aquino R 

PROVIDER: S-EPMC3243719 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature