Extracellular vesicles in malaria: an agglomeration of two decades of research

Abstract Malaria is a complex parasitic disease, caused by Plasmodium spp. More than a century after the discovery of malaria parasites, this disease continues to pose a global public health problem and the pathogenesis of the severe forms of malaria remains incompletely understood. Extracellular ve...

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Bibliographic Details
Published in:Malaria Journal
Main Authors: Tosin Opadokun, Petra Rohrbach
Format: Article in Journal/Newspaper
Language:English
Published: BMC 2021
Subjects:
Online Access:https://doi.org/10.1186/s12936-021-03969-8
https://doaj.org/article/de8397d9018143009fb7cbfa95e9923f
Description
Summary:Abstract Malaria is a complex parasitic disease, caused by Plasmodium spp. More than a century after the discovery of malaria parasites, this disease continues to pose a global public health problem and the pathogenesis of the severe forms of malaria remains incompletely understood. Extracellular vesicles (EVs), including exosomes and microvesicles, have been increasingly researched in the field of malaria in a bid to fill these knowledge gaps. EVs released from Plasmodium-infected red blood cells and other host cells during malaria infection are now believed to play key roles in disease pathogenesis and are suggested as vital components of the biology of Plasmodium spp. Malaria-derived EVs have been identified as potential disease biomarkers and therapeutic tools. In this review, key findings of malaria EV studies over the last 20 years are summarized and critically analysed. Outstanding areas of research into EV biology are identified. Unexplored EV research foci for the future that will contribute to consolidating the potential for EVs as agents in malaria prevention and control are proposed.