Congenital transmission of apicomplexan parasites: a review

M Rojas-Pirela, L Medina, MV Rojas… - Frontiers in …, 2021 - frontiersin.org
Apicomplexans are a group of pathogenic protists that cause various diseases in humans
and animals that cause economic losses worldwide. These unicellular eukaryotes are …

Transport mechanisms at the malaria parasite-host cell interface

JR Beck, CM Ho - PLoS Pathogens, 2021 - journals.plos.org
Obligate intracellular malaria parasites reside within a vacuolar compartment generated
during invasion which is the principal interface between pathogen and host. To subvert their …

A cascade of transcriptional repression determines sexual commitment and development in Plasmodium falciparum

X Shang, S Shen, J Tang, X He, Y Zhao… - Nucleic acids …, 2021 - academic.oup.com
Gametocytogenesis, the process by which malaria parasites produce sexual forms that can
infect mosquitoes, is essential for the transmission of malaria. A transcriptional switch of the …

Structural basis for placental malaria mediated by Plasmodium falciparum VAR2CSA

R Ma, T Lian, R Huang, JP Renn, JD Petersen… - Nature …, 2021 - nature.com
Plasmodium falciparum VAR2CSA binds to chondroitin sulfate A (CSA) on the surface of the
syncytiotrophoblast during placental malaria. This interaction facilitates placental …

Surface Area-to-Volume Ratio, not Cellular Viscoelasticity is the Major Determinant of Red Blood Cell Traversal through Small Channels

A Namvar, A Blanch, M Dixon, O Carmo, B Liu… - Biophysical …, 2021 - cell.com
824-Pos Surface Area-to-Volume Ratio, not Cellular Viscoelasticity is the Major Determinant
of Red Blood Cell Traversal through Small Channels Arman Namvar1, 2, Adam Blanch2 …

Gliding motility of Plasmodium merozoites

K Yahata, MN Hart, H Davies… - Proceedings of the …, 2021 - National Acad Sciences
Plasmodium malaria parasites are obligate intracellular protozoans that use a unique form
of locomotion, termed gliding motility, to move through host tissues and invade cells. The …

Red blood cell mannoses as phagocytic ligands mediating both sickle cell anaemia and malaria resistance

H Cao, A Antonopoulos, S Henderson… - Nature …, 2021 - nature.com
In both sickle cell disease and malaria, red blood cells (RBCs) are phagocytosed in the
spleen, but receptor-ligand pairs mediating uptake have not been identified. Here, we report …

Malaria parasites use a soluble RhopH complex for erythrocyte invasion and an integral form for nutrient uptake

MA Schureck, JE Darling, A Merk, J Shao, G Daggupati… - Elife, 2021 - elifesciences.org
Malaria parasites use the RhopH complex for erythrocyte invasion and channel-mediated
nutrient uptake. As the member proteins are unique to Plasmodium spp., how they interact …

Structural basis of malaria RIFIN binding by LILRB1-containing antibodies

Y Chen, K Xu, L Piccoli, M Foglierini, J Tan, W Jin… - Nature, 2021 - nature.com
Some Plasmodium falciparum repetitive interspersed families of polypeptides (RIFINs)—
variant surface antigens that are expressed on infected erythrocytes—bind to the inhibitory …

Understanding host–pathogen–vector interactions with chronic asymptomatic malaria infections

PB Nyarko, A Claessens - Trends in parasitology, 2021 - cell.com
The last malaria parasite standing will display effective adaptations to selective forces. While
substantial progress has been made in reducing malaria mortality, eradication will require …