[HTML][HTML] Malaria chemoprevention and drug resistance: a review of the literature and policy implications

CV Plowe - Malaria Journal, 2022 - Springer
Chemoprevention strategies reduce malaria disease and death, but the efficacy of anti-
malarial drugs used for chemoprevention is perennially threatened by drug resistance. This …

[HTML][HTML] High prevalence of PfdhfrPfdhps quadruple mutations associated with sulfadoxine–pyrimethamine resistance in Plasmodium falciparum isolates from …

T Jiang, J Chen, H Fu, K Wu, Y Yao, JUM Eyi… - Malaria journal, 2019 - Springer
Background Sulfadoxine–pyrimethamine (SP) is recommended for intermittent preventive
treatment of malaria in Africa. However, increasing SP resistance (SPR) affects the …

[HTML][HTML] Plasmodium falciparum drug resistance-associated mutations in isolates from children living in endemic areas of Burkina Faso

CW Tarama, H Soré, M Siribié, S Débé, R Kinda… - Malaria Journal, 2023 - Springer
Background Artemisinin-based combinations therapy (ACT) is the current frontline curative
therapy for uncomplicated malaria in Burkina Faso. Sulfadoxine-pyrimethamine (SP) is used …

[HTML][HTML] The prevalence of molecular markers of resistance to sulfadoxine-pyrimethamine among pregnant women at first antenatal clinic attendance and delivery in …

DK Dosoo, JA Bailey, KP Asante, FB Oppong, K Niaré… - Plos one, 2022 - journals.plos.org
Intermittent preventive treatment during pregnancy with sulfadoxine-pyrimethamine (IPTp-
SP) is used to prevent malaria and associated unfavorable maternal and foetal outcomes in …

Analysis of sulphadoxine–pyrimethamine resistance-associated mutations in Plasmodium falciparum isolates obtained from asymptomatic pregnant women in Ogun …

KA Fagbemi, SA Adebusuyi, D Nderu… - Infection, Genetics and …, 2020 - Elsevier
Intermittent preventive treatment in pregnancy with sulphadoxine− pyrimethamine (IPTp-SP)
is one of the main strategies for protecting pregnant women, fetus, and their new-born …

[HTML][HTML] First Detection in West Africa of a Mutation That May Contribute to Artemisinin Resistance Plasmodium falciparum

H Zhao, L Pi, L Zhao, Y Qin, W Zeng, Z Xiang… - Frontiers in …, 2021 - frontiersin.org
Background: The spread of drug resistance has seriously impacted the effective treatment of
infection with the malaria parasite, Plasmodium falciparum. Continuous monitoring of …

Insights on inhibition of Plasmodium falciparum plasmepsin I by novel epoxyazadiradione derivatives–molecular docking and comparative molecular field analysis

M Thillainayagam, K Malathi, A Anbarasu… - Journal of …, 2019 - Taylor & Francis
In the present study, we have explored the anti-malarial potential of epoxyazadiradione, the
natural entity extracted from the neem seed oil and its chemical derivatives, against …

[HTML][HTML] Surveillance of molecular markers for antimalarial resistance in Zambia: polymorphism of Pfkelch 13, Pfmdr1 and Pfdhfr/Pfdhps genes

L Sitali, MC Mwenda, JM Miller, DJ Bridges… - Acta Tropica, 2020 - Elsevier
Antimalarial resistance is an inevitable feature of control efforts and a key threat to achieving
malaria elimination. Plasmodium falciparum, the deadliest of several species causing …

Trends in Molecular Markers Associated with Resistance to Sulfadoxine-Pyrimethamine (SP) Among Plasmodium falciparum Isolates on Bioko Island, Equatorial …

LY Lin, J Li, HY Huang, XY Liang, TT Jiang… - Infection and Drug …, 2020 - Taylor & Francis
Purpose Antimalarial drug resistance is one of the major challenges in global efforts to
control and eliminate malaria. In 2006, sulfadoxine-pyrimethamine (SP) replaced with …

Fitness of sulfadoxine-resistant Plasmodium berghei harboring a single mutation in dihydropteroate synthase (DHPS)

M Yamauchi, M Hirai, SI Tachibana, T Mori, T Mita - Acta Tropica, 2021 - Elsevier
Genetic changes conferring drug resistance are generally believed to impose fitness costs to
pathogens in the absence of the drug. However, the fitness of resistant parasites against …