[HTML][HTML] Transcript tinkering: RNA modifications in protozoan parasites

T Vignolini, JEC Couble, GRG Doré… - Current Opinion in …, 2024 - Elsevier
Highlights•Protozoan parasites encode a diverse and dynamic 'epitranscriptome'.•mRNA
modifications mediate unique mechanisms across a parasite's life cycle.•RNA modifications …

Disruption of Plasmodium falciparum kinetochore proteins destabilises the nexus between the centrosome equivalent and the mitotic apparatus

J Li, GJ Shami, B Liffner, E Cho, F Braet… - Nature …, 2024 - nature.com
Plasmodium falciparum is the causative agent of malaria and remains a pathogen of global
importance. Asexual blood stage replication, via a process called schizogony, is an …

EB1 decoration of microtubule lattice facilitates spindle-kinetochore lateral attachment in Plasmodium male gametogenesis

S Yang, M Cai, J Huang, S Zhang, X Mo… - Nature …, 2023 - nature.com
Faithful chromosome segregation of 8 duplicated haploid genomes into 8 daughter gametes
is essential for male gametogenesis and mosquito transmission of Plasmodium …

The Kelch13 compartment contains highly divergent vesicle trafficking proteins in malaria parasites

S Schmidt, JS Wichers-Misterek, HM Behrens… - Plos …, 2023 - journals.plos.org
Single amino acid changes in the parasite protein Kelch13 (K13) result in reduced
susceptibility of P. falciparum parasites to artemisinin and its derivatives (ART). Recent work …

Experimental vaccination by single dose sporozoite injection of blood-stage attenuated malaria parasites

JM Sattler, L Keiber, A Abdelrahim, X Zheng… - EMBO molecular …, 2024 - embopress.org
Malaria vaccination approaches using live Plasmodium parasites are currently explored,
with either attenuated mosquito-derived sporozoites or attenuated blood-stage parasites …

The three Plasmodium falciparum Aurora-related kinases display distinct temporal and spatial associations with mitotic structures in asexual blood stage parasites …

M Wyss, BT Thommen, J Kofler, E Carrington… - Msphere, 2024 - journals.asm.org
Aurora kinases are crucial regulators of mitotic cell cycle progression in eukaryotes. The
protozoan malaria parasite Plasmodium falciparum replicates via schizogony, a specialized …

A microtubule-associated protein is essential for malaria parasite transmission

JS Wichers-Misterek, AM Binder, P Mesén-Ramírez… - MBio, 2023 - Am Soc Microbiol
Mature gametocytes of Plasmodium falciparum display a banana (falciform) shape conferred
by a complex array of subpellicular microtubules (SPMT) associated with the inner …

Identification of domains in Plasmodium falciparum proteins of unknown function using DALI search on AlphaFold predictions

HM Behrens, T Spielmann - Scientific Reports, 2024 - nature.com
Plasmodium falciparum, the causative agent of malaria, poses a significant global health
challenge, yet much of its biology remains elusive. A third of the genes in the P. falciparum …

Sideways: road to gene-by-gene functional screening in malaria parasites

T Chookajorn, O Billker - Trends in Parasitology, 2023 - cell.com
Genome-wide screening in apicomplexan species has transformed our understanding of
these parasitic protozoa. Kimmel et al. report a'knock sideways' system and provide a …

Application of barcode sequencing to increase the throughput and complexity of Plasmodium falciparum genetic screening

A Muhwezi, M Ghorbal, T Sanderson, M Ivanova… - bioRxiv, 2024 - biorxiv.org
All the pathology and symptoms associated with malaria are caused by the growth of
Plasmodium parasites inside human red blood cells. This process, which in the case of the …