Cysteine Residues in Region 6 of the Plasmodium yoelii Erythrocyte-Binding-like Ligand That Are Related to Its Localization and the Course of Infection.

ABSTRACT: Plasmodium malaria parasites use erythrocyte-binding-like (EBL) ligands to invade erythrocytes in their vertebrate host. EBLs are released from micronemes, which are secretory organelles located at the merozoite apical end and bind to erythrocyte surface receptors. Because of their essential nature, EBLs have been studied as vaccine candidates, such as the Plasmodium vivax Duffy binding protein. Previously, we showed through using the rodent malaria parasite Plasmodium yoelii that a single amino acid substitution within the EBL C-terminal Cys-rich domain (region 6) caused mislocalization of this molecule and resulted in alteration of the infection course and virulence between the non-lethal 17X and lethal 17XL strains. In the present study, we generated a panel of tran

SUBMITTER: Otsuki H 

PROVIDER: S-EPMC10046610 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature