Tag Archives: malaria

Research shows combination of sensory signals draw mosquitoes in for a bite

Researchers used a genome editing technique to engineer a mutant version of the Aedes aegypti mosquito, which spreads yellow fever. The mutant was unable to detect carbon dioxide, and studies showed that this hindered its ability to detect a host, even in the presence of other sensory cues like heat and odor. The results can help inform the design of chemical repellents to block host-seeking behavior in both Aedes aegypti and Anopheles gambiae, which spreads malaria. More »

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Researchers modify yellow fever vaccine to fight malaria

A genetically modified vaccine originally used to eradicate yellow fever could be the key to stopping a mosquito-borne scourge that afflicts much of the developing world. More »

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By targeting dendritic cells, HIV and malarial vaccines outperform competitors

Although DNA-based vaccines are often in the limelight, scientists at Rockefeller University are developing a completely different approach to inducing immunity, one that directs a vaccine straight to the immune cells of living animals and, eventually, humans. More »

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