Plasmodium falciparum FIKK kinase members target distinct components of the erythrocyte membrane.

ABSTRACT:

Background

Modulation of infected host cells by intracellular pathogens is a prerequisite for successful establishment of infection. In the human malaria parasite Plasmodium falciparum, potential candidates for erythrocyte remodelling include the apicomplexan-specific FIKK kinase family (20 members), several of which have been demonstrated to be transported into the erythrocyte cytoplasm via Maurer's clefts.

Methodology

In the current work, we have knocked out two members of this gene family (Pf fikk7.1 and Pf fikk12), whose products are localized at the inner face of the erythrocyte membrane. Both mutant parasite lines were viable and erythrocytes infected with these parasites showed no detectable alteration in their ability to adhere in vitro to endothelial receptors such

SUBMITTER: Nunes MC 

PROVIDER: S-EPMC2909202 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature