[HTML][HTML] Malaria surveillance reveals parasite relatedness, signatures of selection, and correlates of transmission across Senegal

…, A Early, M Sy, A Deme, MA Diallo, N Sy… - Nature …, 2023 - nature.com
We here analyze data from the first year of an ongoing nationwide program of genetic
surveillance of Plasmodium falciparum parasites in Senegal. The analysis is based on 1097 …

[HTML][HTML] Plasmodium infection induces cross-reactive antibodies to carbohydrate epitopes on the SARS-CoV-2 Spike protein

…, JD Huck, C Lucas, J Klein, RB Filler, MS Strine, M Sy… - MedRxiv, 2021 - ncbi.nlm.nih.gov
Individuals with acute malaria infection generated high levels of antibodies that cross-react
with the SARS-CoV-2 Spike protein. Cross-reactive antibodies specifically recognized the …

[HTML][HTML] Efficacy and safety of artemisinin-based combination therapy and the implications of Pfkelch13 and Pfcoronin molecular markers in treatment failure in …

…, YD Ndiaye, I Diallo, K Diongue, SA Sy, M Sy… - Scientific reports, 2020 - nature.com
In 2006, Senegal adopted artemisinin-based combination therapy (ACT) as first-line treatment
in the management of uncomplicated malaria. This study aimed to update the status of …

[HTML][HTML] Genomic investigation of a dengue virus outbreak in Thiès, Senegal, in 2018

A Gaye, T Ndiaye, M Sy, AB Deme, AB Thiaw… - Scientific Reports, 2021 - nature.com
Dengue virus is a major and rapidly growing public health concern in tropic and subtropic
regions across the globe. In late 2018, Senegal experienced its largest dengue virus outbreak …

[HTML][HTML] Selection of N86F184D1246 haplotype of Pfmrd1 gene by artemether–lumefantrine drug pressure on Plasmodium falciparum populations in Senegal

…, K Diongue, A Gaye, IM Ndiaye, T Ndiaye, M Sy… - Malaria journal, 2016 - Springer
Background The use of artemisinin as a monotherapy resulted in the emergence of artemisinin
resistance in 2005 in Southeast Asia. Monitoring of artemisinin combination therapy (ACT…

R H: a genetic metric for measuring intrahost Plasmodium falciparum relatedness and distinguishing cotransmission from superinfection

W Wong, S Volkman, R Daniels, S Schaffner, M Sy… - PNAS …, 2022 - academic.oup.com
Multiple-strain (polygenomic) infections are a ubiquitous feature of Plasmodium falciparum
parasite population genetics. Under simple assumptions of superinfection, polygenomic …

[HTML][HTML] Investigating the etiologies of non-malarial febrile illness in Senegal using metagenomic sequencing

…, W Mkandawire, AB Deme, T Ndiaye, M Sy… - Nature …, 2024 - nature.com
The worldwide decline in malaria incidence is revealing the extensive burden of non-malarial
febrile illness (NMFI), which remains poorly understood and difficult to diagnose. To …

[HTML][HTML] Plasmodium falciparum genomic surveillance reveals spatial and temporal trends, association of genetic and physical distance, and household clustering

M Sy, AB Deme, JL Warren, A Early, S Schaffner… - Scientific Reports, 2022 - nature.com
Molecular epidemiology using genomic data can help identify relationships between malaria
parasite population structure, malaria transmission intensity, and ultimately help generate …

[HTML][HTML] Amplicon deep sequencing of kelch13 in Plasmodium falciparum isolates from Senegal

A Gaye, M Sy, T Ndiaye, KJ Siddle, DJ Park, AB Deme… - Malaria Journal, 2020 - Springer
Background In 2006, the Senegalese National Malaria Control Programme recommended
artemisinin-based combination therapy (ACT) with artemether–lumefantrine as the first-line …

[HTML][HTML] Plasmodium infection is associated with cross-reactive antibodies to carbohydrate epitopes on the SARS-CoV-2 Spike protein

…, C Lucas, J Klein, RB Filler, MS Strine, M Sy… - Scientific reports, 2022 - nature.com
Sero-surveillance can monitor and project disease burden and risk. However, SARS-CoV-2
antibody test results can produce false positive results, limiting their efficacy as a sero-…