Artemisinin action and resistance in Plasmodium falciparum

L Tilley, J Straimer, NF Gnädig, SA Ralph… - Trends in …, 2016 - cell.com
The worldwide use of artemisinin-based combination therapies (ACTs) has contributed in
recent years to a substantial reduction in deaths resulting from Plasmodium falciparum …

Malaria biology and disease pathogenesis: insights for new treatments

LH Miller, HC Ackerman, X Su, TE Wellems - Nature medicine, 2013 - nature.com
Plasmodium falciparum malaria, an infectious disease caused by a parasitic protozoan,
claims the lives of nearly a million children each year in Africa alone and is a top public …

A major genome region underlying artemisinin resistance in malaria

IH Cheeseman, BA Miller, S Nair, S Nkhoma, A Tan… - science, 2012 - science.org
Evolving resistance to artemisinin-based compounds threatens to derail attempts to control
malaria. Resistance has been confirmed in western Cambodia and has recently emerged in …

The artemisinin-induced dormant stages of Plasmodium falciparum exhibit hallmarks of cellular quiescence/senescence and drug resilience

J Tripathi, M Stoklasa, S Nayak, K En Low… - Nature …, 2024 - nature.com
Recrudescent infections with the human malaria parasite, Plasmodium falciparum,
presented traditionally the major setback of artemisinin-based monotherapies. Although the …

Oxidative stress and protein damage responses mediate artemisinin resistance in malaria parasites

F Rocamora, L Zhu, KY Liong, A Dondorp… - PLoS …, 2018 - journals.plos.org
Due to their remarkable parasitocidal activity, artemisinins represent the key components of
first-line therapies against Plasmodium falciparum malaria. However, the decline in efficacy …

Reduced artemisinin susceptibility of Plasmodium falciparum ring stages in western Cambodia

B Witkowski, N Khim, P Chim, S Kim, S Ke… - Antimicrobial agents …, 2013 - Am Soc Microbiol
The declining efficacy of artemisinin derivatives against Plasmodium falciparum in western
Cambodia is a major concern. The knowledge gap in the understanding of the mechanisms …

Protozoan persister-like cells and drug treatment failure

MP Barrett, DE Kyle, LD Sibley, JB Radke… - Nature Reviews …, 2019 - nature.com
Antimicrobial treatment failure threatens our ability to control infections. In addition to
antimicrobial resistance, treatment failures are increasingly understood to derive from cells …

Altered temporal response of malaria parasites determines differential sensitivity to artemisinin

N Klonis, SC Xie, JM McCaw… - Proceedings of the …, 2013 - National Acad Sciences
Reports of emerging resistance to first-line artemisinin antimalarials make it critical to define
resistance mechanisms and identify in vitro correlates of resistance. Here we combine …

Inhibiting the Plasmodium eIF2α kinase PK4 prevents artemisinin-induced latency

M Zhang, J Gallego-Delgado, C Fernandez-Arias… - Cell host & …, 2017 - cell.com
Artemisinin and its derivatives (ARTs) are frontline antimalarial drugs. However, ART
monotherapy is associated with a high frequency of recrudescent infection, resulting in …

The interplay between drug resistance and fitness in malaria parasites

PJ Rosenthal - Molecular microbiology, 2013 - Wiley Online Library
Controlling the spread of antimalarial drug resistance, especially resistance of P lasmodium
falciparum to artemisinin‐based combination therapies, is a high priority. Available data …