Artículos de revistas
Paucity Of Plasmodium Vivax Mature Schizonts In Peripheral Blood Is Associated With Their Increased Cytoadhesive Potential.
Registro en:
The Journal Of Infectious Diseases. v. 209, n. 9, p. 1403-7, 2014-May.
1537-6613
10.1093/infdis/jiu018
24415786
Autor
Lopes, Stefanie C P
Albrecht, Letusa
Carvalho, Bruna O
Siqueira, André M
Thomson-Luque, Richard
Nogueira, Paulo A
Fernandez-Becerra, Carmen
Del Portillo, Hernando A
Russell, Bruce M
Rénia, Laurent
Lacerda, Marcus V G
Costa, Fabio T M
Institución
Resumen
There is now a growing body of evidence that challenges the current view that Plasmodium vivax-infected erythrocyte (Pv-iE) are unable to sequester. Here we used ex vivo adhesion assays with Pv-iE before and after maturation to demonstrate a higher binding potential of schizonts compared to other asexual stages. These experimental results are correlated with our observations in a panel of 50 vivax malaria patients where schizonts were completely absent in 27 isolates, and few schizonts were observed in the remaining patients. These observations prompt a paradigm shift in P. vivax biology and open avenues to investigate the role of Pv-iE sequestration. 209 1403-7