Impaired fitness of drug-resistant malaria parasites: evidence and implication on drug-deployment policies

HA Babiker, IM Hastings… - Expert review of anti …, 2009 - Taylor & Francis
Malaria, a leading parasitic disease, inflicts an enormous toll on human lives and is caused
by protozoal parasites belonging to the genus Plasmodium. Antimalarial drugs targeting …

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 …

The impact of antimalarial drug resistance mutations on parasite fitness, and its implications for the evolution of resistance

IM Hastings, MJ Donnelly - Drug resistance updates, 2005 - Elsevier
It is widely assumed in genetics that most mutations disrupt metabolism to some extent, and
are consequently likely to be disadvantageous for the organisms that inherit them. This may …

[HTML][HTML] Does the drug sensitivity of malaria parasites depend on their virulence?

P Schneider, BHK Chan, SE Reece, AF Read - Malaria Journal, 2008 - Springer
Background Chemotherapy can prompt the evolution of classical drug resistance, but
selection can also favour other parasite traits that confer a survival advantage in the …

[PDF][PDF] Seasonal fluctuation of drug-resistant malaria parasites: a sign of fitness cost

HA Babiker - Trends in parasitology, 2009 - academia.edu
Adaptive evolution of malaria parasites to therapy has been very successful. Over just a few
decades, the parasites have developed resistance to all drugs introduced to fight the …

Genomic approaches to drug resistance in malaria

F Rocamora, EA Winzeler - Annual Review of Microbiology, 2020 - annualreviews.org
Although the last two decades have seen a substantial decline in malaria incidence and
mortality due to the use of insecticide-treated bed nets and artemisinin combination therapy …

How can we identify parasite genes that underlie antimalarial drug resistance?

T Anderson, S Nkhoma, A Ecker, D Fidock - Pharmacogenomics, 2011 - Future Medicine
This article outlines genome-scale approaches that can be used to identify mutations in
malaria (Plasmodium) parasites that underlie drug resistance and contribute to treatment …

Tolerance is the key to understanding antimalarial drug resistance

IM Hastings, WM Watkins - Trends in parasitology, 2006 - cell.com
The evolution of antimalarial drug resistance is often considered to be a single-stage
process in which parasites are either fully resistant or completely sensitive to a drug …

Application of pharmacogenomics to malaria: a holistic approach for successful chemotherapy

RK Mehlotra, CN Henry-Halldin, PA Zimmerman - 2009 - Future Medicine
Drug resistance in malaria jeopardizes the most elementary objectives of malaria control–
reducing suffering and eliminating mortality. An important, and so far the only known …

[HTML][HTML] A population genetic model for the initial spread of partially resistant malaria parasites under anti-malarial combination therapy and weak intrahost …

Y Kim, AA Escalante, KA Schneider - PloS one, 2014 - journals.plos.org
To develop public-health policies that extend the lifespan of affordable anti-malarial drugs
as effective treatment options, it is necessary to understand the evolutionary processes …