[HTML][HTML] Assessment of genetic polymorphisms associated with malaria antifolate resistance among the population of Libreville, Gabon

SD Dinzouna-Boutamba, BA Iroungou, FL Akombi… - Malaria Journal, 2023 - Springer
Background Gabon is a malaria-threatened country with a stable and hyperendemic
transmission of Plasmodium falciparum monoinfection. Malaria drug resistance is widely …

Ex vivo drug susceptibility and resistance mediating genetic polymorphisms of Plasmodium falciparum in Bobo-Dioulasso, Burkina Faso

AF Somé, MD Conrad, Z Kabré, A Fofana… - Antimicrobial Agents …, 2024 - Am Soc Microbiol
Malaria remains a leading cause of morbidity and mortality in Burkina Faso, which utilizes
artemether–lumefantrine as the principal therapy to treat uncomplicated malaria and …

[HTML][HTML] Molecular markers of antifolate resistance in Plasmodium falciparum isolates from Luanda, Angola

BE Gama, GAL Pereira-Carvalho, FJI Lutucuta Kosi… - Malaria Journal, 2011 - Springer
Background Plasmodium falciparum malaria remains a leading health problem in Africa and
its control is seriously challenged by drug resistance. Although resistance to the …

[HTML][HTML] Anti-folate drug resistance in Africa: meta-analysis of reported dihydrofolate reductase (dhfr) and dihydropteroate synthase (dhps) mutant genotype frequencies in …

S Sridaran, SK McClintock, LM Syphard, KM Herman… - Malaria journal, 2010 - Springer
Background Mutations in the dihydrofolate reductase (dhfr) and dihydropteroate synthase
(dhps) genes of Plasmodium falciparum are associated with resistance to anti-folate drugs …

Molecular Correlates of High-Level Antifolate Resistance in Rwandan Children with Plasmodium falciparum Malaria

C Karema, M Imwong, CI Fanello… - Antimicrobial agents …, 2010 - Am Soc Microbiol
Antifolate drugs have an important role in the treatment of malaria. Polymorphisms in the
genes encoding the dihydrofolate reductase and dihydropteroate synthetase enzymes …

[HTML][HTML] Molecular epidemiology of drug-resistant Plasmodium falciparum in Benguela province, Angola

V Foumane Ngane, J Allico Djaman, C Culeux, N Piette… - Malaria Journal, 2015 - Springer
Background The malaria situation has been worsening in Angola, partly due to armed
conflict until the recent past and drug-resistant Plasmodium falciparum. Malaria transmission …

Prevalence of Plasmodium falciparum antimalarial drug resistance genes in Southeastern Gabon from 2011 to 2014

DF Voumbo-Matoumona, LC Kouna… - Infection and drug …, 2018 - Taylor & Francis
Purpose: The introduction of artemisinin-based combination therapies (ACTs) in treating
uncomplicated malaria and sulfadoxine–pyrimethamine (SP) as intermittent preventive …

Anti-folate quintuple mutations in Plasmodium falciparum asymptomatic infections in Yaoundé, Cameroon

RRD Nana, SSB Bayengue, MLK Mogtomo… - Parasitology …, 2023 - Elsevier
A major challenge in the fight to effectively control malaria is the emergence of resistant
parasite to drugs used in therapy as well as for chemoprevention. In this study, single …

[HTML][HTML] Prevalence of polymorphisms in marker genes associated with antimalarial drug resistance in Plasmodium falciparum following 10 years of artemisinin-based …

A Acharya, A Naskar, A Chaudhury… - Tropical …, 2024 - journals.lww.com
Objectives: This study was conducted to study the polymorphisms in antimalarial drug
resistance marker genes among clinical Plasmodium falciparum isolates collected from …

Antifolate Resistance in Plasmodium falciparum: Multiple Origins and Identification of Novel dhfr Alleles

AM McCollum, AC Poe, M Hamel… - The Journal of …, 2006 - academic.oup.com
Background Sulfadoxine-pyrimethamine has been widely used as first-line therapy for
uncomplicated malaria throughout sub-Saharan Africa. Recent studies conducted in Asia …