» Articles » PMID: 33747712

Antimalarial Drug Resistance and Implications for the WHO Global Technical Strategy

Overview
Specialty Public Health
Date 2021 Mar 22
PMID 33747712
Citations 36
Authors
Affiliations
Soon will be listed here.
Abstract

Purpose Of Review: Five years have passed since the World Health Organization released its Global Technical Strategy for Malaria (GTS). In that time, progress against malaria has plateaued. This review focuses on the implications of antimalarial drug resistance for the GTS and how interim progress in parasite genomics and antimalarial pharmacology offer a bulwark against it.

Recent Findings: For the first time, drug resistance-conferring genes have been identified and validated before their global expansion in malaria parasite populations. More efficient methods for their detection and elaboration have been developed, although low-density infections and polyclonality remain a nuisance to be solved. Clinical trials of alternative regimens for multidrug-resistant malaria have delivered promising results. New agents continue down the development pipeline, while a nascent infrastructure in sub-Saharan Africa for conducting phase I trials and trials of transmission-blocking agents has come to fruition after years of preparation.

Summary: These and other developments can help inform the GTS as the world looks ahead to the next two decades of its implementation. To remain ahead of the threat that drug resistance poses, wider application of genomic-based surveillance and optimization of existing and forthcoming antimalarial drugs are essential.

Citing Articles

Genetic diversity of Plasmodium falciparum reticulocyte binding protein homologue-5, which is a potential malaria vaccine candidate: baseline data from areas of varying malaria endemicity in Mainland Tanzania.

Kisambale A, Pereus D, Mandai S, Lyimo B, Bakari C, Chacha G Malar J. 2025; 24(1):29.

PMID: 39871346 PMC: 11773767. DOI: 10.1186/s12936-025-05269-x.


Targeting T-Cell Activation for Malaria Immunotherapy: Scoping Review.

Gustifante B, Khairani S, Fauziah N, Riswari S, Berbudi A Pathogens. 2025; 14(1).

PMID: 39861032 PMC: 11768281. DOI: 10.3390/pathogens14010071.


YAT2150 is irresistible in Plasmodium falciparum and active against Plasmodium vivax and Leishmania clinical isolates.

Bouzon-Arnaiz I, Rawat M, Coyle R, Feufack-Donfack L, Ea M, Orban A Sci Rep. 2025; 15(1):2941.

PMID: 39848983 PMC: 11758391. DOI: 10.1038/s41598-025-85346-y.


Mapping Antimalarial Drug Resistance in Mozambique: A Systematic Review of Genetic Markers Post-ACT Implementation.

Chaves C, Da Silva C, Salamandane A, Nogueira F Int J Mol Sci. 2025; 25(24.

PMID: 39769406 PMC: 11728251. DOI: 10.3390/ijms252413645.


Secreted extracellular heat shock protein gp96 and inflammatory cytokines are markers of severe malaria outcome.

Thiam F, Djoumoi D, Mbaye M, Fall A, Diouara A, Diop M Cell Stress Chaperones. 2024; 30(1):48-56.

PMID: 39732362 PMC: 11761890. DOI: 10.1016/j.cstres.2024.12.004.


References
1.
Rogers W, Sem R, Tero T, Chim P, Lim P, Muth S . Failure of artesunate-mefloquine combination therapy for uncomplicated Plasmodium falciparum malaria in southern Cambodia. Malar J. 2009; 8:10. PMC: 2628668. DOI: 10.1186/1475-2875-8-10. View

2.
Moore B, Davis T . Updated pharmacokinetic considerations for the use of antimalarial drugs in pregnant women. Expert Opin Drug Metab Toxicol. 2020; 16(9):741-758. DOI: 10.1080/17425255.2020.1802425. View

3.
Agrawal S, Moser K, Morton L, Cummings M, Parihar A, Dwivedi A . Association of a Novel Mutation in the Plasmodium falciparum Chloroquine Resistance Transporter With Decreased Piperaquine Sensitivity. J Infect Dis. 2017; 216(4):468-476. PMC: 5853219. DOI: 10.1093/infdis/jix334. View

4.
Newby G, Hwang J, Koita K, Chen I, Greenwood B, von Seidlein L . Review of mass drug administration for malaria and its operational challenges. Am J Trop Med Hyg. 2015; 93(1):125-134. PMC: 4497884. DOI: 10.4269/ajtmh.14-0254. View

5.
Amaratunga C, Lim P, Suon S, Sreng S, Mao S, Sopha C . Dihydroartemisinin-piperaquine resistance in Plasmodium falciparum malaria in Cambodia: a multisite prospective cohort study. Lancet Infect Dis. 2016; 16(3):357-65. PMC: 4792715. DOI: 10.1016/S1473-3099(15)00487-9. View