Malaria in peripheral blood

Immortalized red blood cells seems like a misnomer.  Those cells have no nucleus.  But researchers at the University of Bristol report “. . .  that reticulocytes derived through in vitro differentiation of an enucleation-competent immortalized erythroblast cell line (BEL-A) support both successful invasion and intracellular development of the malaria parasite Plasmodium falciparum. Using CRISPR-mediated gene knockout and subsequent complementation, we validate an essential role for the erythrocyte receptor basigin in P. falciparum invasion and demonstrate rescue of invasive susceptibility by receptor re-expression.”  MORE

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