Artemisinin Resistance in Plasmodium falciparum Malaria
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منابع مشابه
Clinical Pharmacology of the Antimalarial Artemisinin-Based Combination and other Artemisinins in Children
In 2010, there were estimated 219 million cases of malaria resulting in 666,000 deaths and two-thirds were children. Children are more vulnerable than adults to malaria parasites. In sub-Saharan African countries, maternal malaria is associated with up to 200,000 estimated infant deaths yearly. Malaria is caused by five Plasmodium parasites namely: Plasmodium falciparum, Plasmodium vivax, Plasm...
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Malaria is an infection sustained by three parasites namely: Plasmodium falciparum, Plasmodium vivax, and Plasmodium ovale. Plasmodium falciparum is the most common and virulent parasite. These parasites are present in different areas of the sub-Saharan African countries and Asia. In 2010, there were an estimated 219 million cases of malaria resulting in 660,000 deaths and, approximately, two-t...
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The emergence of artemisinin-resistant Plasmodium falciparum malaria is a major threat to malaria elimination. New tools for supporting the surveillance of artemisinin resistance are critical for current and future malaria control and elimination strategies. We have developed an open-access, user-friendly, web-based tool to analyse parasite clearance half-life data of P. falciparum infected pat...
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Plasmodium falciparum resistance to artemisinin has emerged in the Greater Mekong Subregion and now poses a threat to malaria control and prevention. Recent work has identified mutations in the kelch propeller domain of the P. falciparum K13 gene to be associated artemisinin resistance as defined by delayed parasite clearance and ex vivo ring stage survival assays. Species specific primers for ...
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Until very recently, artemisinin and its derivatives were the only commercially available antimalarial drugs for which there was no reported parasite resistance. Artemisinin combination therapies (ACTs) are currently relied upon for effective malaria treatment in most regions of the world in which the disease is endemic, and their continuing efficacy is crucial if control and elimination progra...
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Malaria is a protozoan disease transmitted by the bite of the Anopheles mosquito. Among five species that can infect humans, Plasmodium falciparum is responsible for the most severe human malaria. Resistance of P. falciparum to chloroquine and pyrimethamine/sulfadoxine, conventionally used antimalarial drugs, is already widely distributed in many endemic areas. As a result, artemisinin-based co...
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تاریخ انتشار 2015