Rate of elimination of Wolbachia pipientis by doxycycline in vitro increases following drug withdrawal.

ABSTRACT: Wolbachia pipientis is an obligate intracellular bacterium within the family Anaplasmataceae that infects many terrestrial arthropods and arthropod-transmitted nematodes (filariae). Several filarial species are major human pathogens, and antibiotics with activity against Wolbachia offer a promising new therapeutic approach, since the adult worms are relatively refractory to conventional anthelmintics but depend on Wolbachia for reproduction and viability. In a natural filarial parasite of cattle, Onchocerca ochengi, intermittent chemotherapy is adulticidal whereas the equivalent dose administered as a continuous treatment is not. To investigate this further and to aid the design of efficacious regimens for human therapy, we used Wolbachia-infected Aedes albopictus mosquito cells in vitro.

SUBMITTER: Makepeace BL 

PROVIDER: S-EPMC1426454 | biostudies-literature | 2006 Mar

REPOSITORIES: biostudies-literature