Article
Positive selection of Plasmodium falciparum parasites with multiple var2csa-type PfEMP1 genes during the course of infection in pregnant women.
The Journal of infectious diseases - 1 Jun 2011
Sander Adam F, Salanti Ali, Lavstsen Thomas, Nielsen Morten A, Theander Thor G, Leke Rose G F, Lo Yeung Y, Bobbili Naveen, Arnot David E, Taylor Diane W
Abstract excerpt
Placental malaria infections are caused by Plasmodium falciparum-infected red blood cells sequestering in the placenta by binding to chondroitin sulfate A, mediated by VAR2CSA, a variant of the PfEMP1 family of adhesion antigens. Recent studies have shown that many P. falciparum genomes have multiple genes coding for different VAR2CSA proteins, and parasites with >1 var2csa gene appear to be more common in...
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