Heterogeneity in filterability of erythrocytes from malaria (Plasmodium berghei)-infected blood.
Erythrocytes from Plasmodium berghei-infected blood show a decrease in deformability with increasing parasitaemia, as measured by filterability through polycarbonate sieves. A major fraction of cells carrying mature parasites and a smaller fraction carrying ring-stage parasites account for the obstruction of filtration, while the remaining infected cells do not contribute to the decrease in filterability. The relation of filterability to metabolic status in infected cells is discussed.
D000818:Animals; D004912:Erythrocytes / Q000166:cytology / Q000469:parasitology*; D005374:Filtration / Q000295:instrumentation; D007700:Kinetics; D008288:Malaria / Q000097:blood*; D051379:Mice; D010962:Plasmodium berghei; D011076:Polycarboxylate Cement
D011076:Polycarboxylate Cement; C005506:polycarbonate