CONTEXT Novel antimalarial agents are in demand due to the emergence of multidrug resistant strains. Ginseng, a medicinal plant with antiparasitic activity, contains components that can be used to treat the tropical disease malaria. OBJECTIVE Ginsenosides and polysaccharides are active components of ginseng. This study aimed to elucidate the ability of these compounds to inhibit the replicati...

Using standard in vitro drug susceptibility methods, we assessed the antimalarial activity of 3 orally administered iron chelators (hydroxypyridinones) alone and in combination with conventional antimalarials drugs (quinine, mefloquine, artesunate, tetracycline, atovaquone) against a chloroquine-resistant Plasmodium falciparum isolate. When tested alone, all iron chelators and antimalarial comp...

Chalcones (1, 3, diaryl-2-propen-1-ones), are one of the plant secondary metabolite belonging to flavonoid family and has been widely explored in past decennium for its various pharmacological activities including antimalarial activity. Plasmodium aspartate proteases and cysteine proteases are the promising targets in malarial chemotherapy to overcome the drug resistance. Chalcones supposed to ...

A rapid, semiautomated microdilution method was developed for measuring the activity of potential antimalarial drugs against cultured intraerythrocytic asexual forms of the human malaria parasite Plasmodium falciparum. Microtitration plates were used to prepare serial dilutions of the compounds to be tested. Parasites, obtained from continuous stock cultures, were subcultured in these plates fo...

Malaria is one of the most significant causes of infectious disease in the world. The search for new antimalarial chemotherapies has become increasingly urgent due to the parasites' resistance to current drugs. Ellagic acid is a polyphenol found in various plant products. In this study, antimalarial properties of ellagic acid were explored. The results obtained have shown high activity in vitro...