Genetically modified malaria parasites as vaccine candidates

Trends Mol Med. 2022 Nov 17:S1471-4914(22)00295-7. doi: 10.1016/j.molmed.2022.11.005. Online ahead of print.ABSTRACTInduction of sterile immunity against sporozoite and liver stages of malaria is a long-standing aim in vaccine development. Genetically engineered, attenuated sporozoites were systematically evaluated in animal models. Murphy et al. present the first, promising clinical trial of early arresting parasites, PfGAP3KO, confirming safety and demonstrating efficacy against homologous challenge.PMID:36404198 | DOI:10.1016/j.molmed.2022.11.005
Source: Trends in Molecular Medicine - Category: Molecular Biology Authors: Source Type: research