New malaria drugs kill Plasmodium parasites by promoting premature parasite division
Friday, May 27, 2016 - 13:30
in Biology & Nature
Several new malaria drugs under development share a common feature: they promote an influx of sodium ions into Plasmodium parasites that have invaded red blood cells and multiply there. A study published on May 26 in PLOS Pathogens suggests that this increase in sodium concentration kills the parasite by changing the composition of its outer membrane (the skin equivalent) and promoting division of the parasite before its genome has been replicated.