Vaccine Weekly
Welcome to NewsRx!
Learn more about a six-week, no-risk free trial of Vaccine Weekly
We're a pay-per-view site for premium content. If you'd like to purchase this article, it's only $3.00.
Malaria Vaccines
Studies by M. Avril and co-authors describe new findings in malaria vaccines
July 2nd, 2008
"Pregnancy-associated malaria (PAM) is characterized by the placental sequestration of Plasmodium falciparum-infected erythrocytes (IEs) with the ability to bind to chondroitin sulfate A (CSA). VAR2CSA is a leading candidate for a pregnancy malaria vaccine, but its large size (similar to 350 kDa) and extensive polymorphism may pose a challenge to vaccine development," scientists writing in the journal Infection and Immunity report. "In this study, rabbits were immunized with individual VAR2CSA Duffy binding-like (DBL) domains expressed in Pichia pastoris or var2csa plasmid DNA and sera were screened on different CSA-binding parasite lines. Rabbit antibodies to...
Source: Vaccine Weekly (2008-07-02)
|
