Antimalarial drug resistance in Africa: key lessons for the future

S Takala‐Harrison, MK Laufer - … of the New York Academy of …, 2015 - Wiley Online Library
Drug‐resistant parasites repeatedly arise as a result of widespread use of antimalarial drugs
and have contributed significantly to the failure to control and eradicate malaria throughout …

Persistence of chloroquine resistance alleles in malaria endemic countries: a systematic review of burden and risk factors

M Ocan, D Akena, S Nsobya, MR Kamya, R Senono… - Malaria journal, 2019 - Springer
Background Chloroquine, a previous highly efficacious, easy to use and affordable anti-
malarial agent was withdrawn from malaria endemic regions due to high levels of …

Structural analysis of atovaquone-inhibited cytochrome bc1 complex reveals the molecular basis of antimalarial drug action

D Birth, WC Kao, C Hunte - Nature communications, 2014 - nature.com
Atovaquone, a substituted hydroxynaphthoquinone, is a potent antimalarial drug that acts by
inhibiting the parasite's mitochondrial cytochrome bc 1 complex (cyt bc 1). Mutations in cyt …

Return of Widespread Chloroquine-Sensitive Plasmodium falciparum to Malawi

AEP Frosch, MK Laufer, DP Mathanga… - The Journal of …, 2014 - academic.oup.com
Background. The return of chloroquine-sensitive Plasmodium falciparum to the limited area
of Blantyre, Malawi, has been well demonstrated in several studies. Methods. To …

A comprehensive analysis of drug resistance molecular markers and Plasmodium falciparum genetic diversity in two malaria endemic sites in Mali

SAS Diakité, K Traoré, I Sanogo, TG Clark, S Campino… - Malaria journal, 2019 - Springer
Background Drug resistance is one of the greatest challenges of malaria control programme
in Mali. Recent advances in next-generation sequencing (NGS) technologies provide new …

Impact of antimalarial treatment and chemoprevention on the drug sensitivity of malaria parasites isolated from Ugandan children

P Tumwebaze, MD Conrad, A Walakira… - Antimicrobial agents …, 2015 - Am Soc Microbiol
Changing treatment practices may be selecting for changes in the drug sensitivity of malaria
parasites. We characterized ex vivo drug sensitivity and parasite polymorphisms associated …

Macrolides and associated antibiotics based on similar mechanism of action like lincosamides in malaria

T Gaillard, J Dormoi, M Madamet, B Pradines - Malaria journal, 2016 - Springer
Malaria, a parasite vector-borne disease, is one of the biggest health threats in tropical
regions, despite the availability of malaria chemoprophylaxis. The emergence and rapid …

Recovery and stable persistence of chloroquine sensitivity in Plasmodium falciparum parasites after its discontinued use in Northern Uganda

B Balikagala, M Sakurai-Yatsushiro, SI Tachibana… - Malaria journal, 2020 - Springer
Background Usage of chloroquine was discontinued from the treatment of Plasmodium
falciparum infection in almost all endemic regions because of global spread of resistant …

Changes in malaria parasite drug resistance in an endemic population over a 25-year period with resulting genomic evidence of selection

DC Nwakanma, CW Duffy… - The Journal of …, 2014 - academic.oup.com
Background. Analysis of genome-wide polymorphism in many organisms has potential to
identify genes under recent selection. However, data on historical allele frequency changes …

Anti-proliferative and pro-apoptotic activity of glycosidic derivatives of lawsone in melanoma cancer cell

MNF de Franca, RG Isidório, JHO Bonifacio… - BMC cancer, 2021 - Springer
Background Melanoma is a malignant cancer that affects melanocytes and is considered the
most aggressive skin-type cancer. The prevalence for melanoma cancer for the last five year …