Molecular markers for malaria genetic epidemiology: progress and pitfalls

S Ruybal-Pesántez, K McCann, J Vibin, S Siegel… - Trends in …, 2024 - cell.com
Over recent years, progress in molecular markers for genotyping malaria parasites has
enabled informative studies of epidemiology and transmission dynamics. Results have …

An immune memory–structured SIS epidemiological model for hyperdiverse pathogens

AM de Roos, Q He, M Pascual - Proceedings of the …, 2023 - National Acad Sciences
A hyperdiverse class of pathogens of humans and wildlife, including the malaria parasite
Plasmodium falciparum, relies on multigene families to encode antigenic variation. As a …

Burkitt lymphoma risk shows geographic and temporal associations with Plasmodium falciparum infections in Uganda, Tanzania, and Kenya

K Broen, J Dickens, R Trangucci… - Proceedings of the …, 2023 - National Acad Sciences
Endemic Burkitt lymphoma (eBL) is a pediatric cancer coendemic with malaria in sub-
Saharan Africa, suggesting an etiological link between them. However, previous cross …

Neutral vs. non-neutral genetic footprints of Plasmodium falciparum multiclonal infections

F Labbé, Q He, Q Zhan, KE Tiedje… - PLoS computational …, 2023 - journals.plos.org
At a time when effective tools for monitoring malaria control and eradication efforts are
crucial, the increasing availability of molecular data motivates their application to …

Indoor residual spraying with a non-pyrethroid insecticide reduces the reservoir of Plasmodium falciparum in a high-transmission area in northern Ghana

KE Tiedje, AR Oduro, O Bangre… - PLOS global public …, 2022 - journals.plos.org
High-malaria burden countries in sub-Saharan Africa are shifting from malaria control
towards elimination. Hence, there is need to gain a contemporary understanding of how …

Comparison of molecular surveillance methods to assess changes in the population genetics of Plasmodium falciparum in high transmission

A Ghansah, KE Tiedje, DC Argyropoulos… - Frontiers in …, 2023 - frontiersin.org
A major motivation for developing molecular methods for malaria surveillance is to measure
the impact of control interventions on the population genetics of Plasmodium falciparum as a …

Unravelling var complexity: Relationship between DBLα types and var genes in Plasmodium falciparum

MH Tan, H Shim, Y Chan, KP Day - Frontiers in parasitology, 2023 - frontiersin.org
The enormous diversity and complexity of var genes that diversify rapidly by recombination
has led to the exclusion of assembly of these genes from major genome initiatives (eg, Pf6) …

Measuring changes in Plasmodium falciparum var census population size and structure in response to sequential malaria control interventions

KE Tiedje, Q Zhan, S Ruybal-Pésantez, G Tonkin-Hill… - medRxiv, 2023 - medrxiv.org
The diversity of Plasmodium falciparum within human hosts requires parasite population
size be defined in terms of parasite variation rather than the number of infected hosts. To …

Molecular epidemiology of continued Plasmodium falciparum disease transmission after an outbreak in Ecuador

S Ruybal-Pesántez, FE Sáenz, SL Deed… - Frontiers in Tropical …, 2023 - frontiersin.org
To better understand the factors underlying the continued incidence of clinical episodes of
falciparum malaria in E-2025 countries targeting elimination, we characterized the molecular …

[HTML][HTML] Hyper-diverse antigenic variation and resilience to transmission-reducing intervention in falciparum malaria

Q Zhan, Q He, KE Tiedje, KP Day, M Pascual - medRxiv, 2024 - ncbi.nlm.nih.gov
Intervention against falciparum malaria in high transmission regions remains challenging,
with relaxation of control efforts typically followed by rapid resurgence. Resilience to …