How the malaria parasite hijacks human red blood cells

genengnews.com     08-Jul-2008            

EUREKALERT Contact: Cathleen Genova cgenova@cell.com A new studydone on a scale an order of magnitude greater than anything previously attempted in the field of malariahas uncovered an arsenal of proteins produced by the malaria parasite that allows it to hijack and remodel human red blood cells, leaving the oxygen-carrying cells stiff and sticky. Those effects on the blood cells play a major role in the development of malaria, a disease responsible for millions of deaths every year, the researchers report in the July 11th issue of the journal Cell, a Cell Press publication. " It's a nice piece of biology revealing how the parasite survives in and totally changes red blood cells," said Alan Cowman of The Walter and Eliza Hall Institute of Medical Research in Australia. Now that those players have been found, "there may be... [read full story]                    


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