Current perspectives on the mechanism of action of artemisinins

J Golenser, JH Waknine, M Krugliak, NH Hunt… - International journal for …, 2006 - Elsevier
Artemisinin derivatives are the most recent single drugs approved and introduced for public
antimalarial treatment. Although their recommended use is for treatment of Plasmodium …

Nutritional iron deficiency: an evolutionary perspective

S Denic, MM Agarwal - Nutrition, 2007 - Elsevier
Iron deficiency, with or without iron-deficiency anemia, is so ubiquitous that it affects all
populations of the world irrespective of race, culture, or ethnic background. Despite all the …

Erythrocytic ferroportin reduces intracellular iron accumulation, hemolysis, and malaria risk

DL Zhang, J Wu, BN Shah, KC Greutélaers, MC Ghosh… - Science, 2018 - science.org
Malaria parasites invade red blood cells (RBCs), consume copious amounts of hemoglobin,
and severely disrupt iron regulation in humans. Anemia often accompanies malaria disease; …

Iron and heme metabolism in Plasmodium falciparum and the mechanism of action of artemisinins

N Klonis, DJ Creek, L Tilley - Current opinion in microbiology, 2013 - Elsevier
Highlights•Artemisinin is a pro-drug that is activated by heme or iron.•Hemoglobin
degradation generates an artemisinin activator.•Parasite killing requires exposure to an …

Hemozoin Biocrystallization in Plasmodium falciparum and the antimalarial activity of crystallization inhibitors

E Hempelmann - Parasitology research, 2007 - Springer
Quinine extracted from the bark of the South American Cinchona spp tree was the first of all
antimalarials in western medicine and had been used since the 17th century. For more than …

Thiosemicarbazone derivatives: Design, synthesis and in vitro antimalarial activity studies

R Matsa, P Makam, M Kaushik, SL Hoti… - European Journal of …, 2019 - Elsevier
Different types of thiosemicarbazone derivatives were designed and tested for their Drug-
Like Molecular (DLM) nature by using Lipinski and Veber rules. Subsequently, compounds …

Towards next-generation treatment options to combat Plasmodium falciparum malaria

J Okombo, DA Fidock - Nature Reviews Microbiology, 2024 - nature.com
Malaria, which is caused by infection of red blood cells with Plasmodium parasites, can be
fatal in non-immune individuals if left untreated. The recent approval of the pre-erythrocytic …

Considerations on the mechanism of action of artemisinin antimalarials: Part 1-The'carbon radical'and'heme'hypotheses

R K. Haynes, KW Cheu, D N'Da… - Infectious Disorders …, 2013 - benthamdirect.com
The isolation of artemisinin from the traditional medicinal herb qīng hāo (Artemisia annua),
its characterization as a peroxide and preparation of the derivatives dihydroartemisinin …

A new model for hemoglobin ingestion and transport by the human malaria parasite Plasmodium falciparum

MD Lazarus, TG Schneider… - Journal of cell …, 2008 - journals.biologists.com
The current model for hemoglobin ingestion and transport by intraerythrocytic Plasmodium
falciparum malaria parasites shares similarities with endocytosis. However, the model is …

Pre-clinical study of iron oxide nanoparticles fortified artesunate for efficient targeting of malarial parasite

D Kannan, N Yadav, S Ahmad, P Namdev… - …, 2019 - thelancet.com
Background Artesunate the most potent antimalarial is widely used for the treatment of
multidrug-resistant malaria. The antimalarial cytotoxicity of artesunate has been mainly …