Curing mosquitoes with genetic approaches for malaria control

Trends Parasitol. 2024 May 16:S1471-4922(24)00092-8. doi: 10.1016/j.pt.2024.04.010. Online ahead of print.

Abstract

Malaria remains a persistent global public health challenge because of the limitations of current prevention tools. The use of transgenic mosquitoes incapable of transmitting malaria, in conjunction with existing methods, holds promise for achieving elimination of malaria and preventing its reintroduction. In this context, population modification involves the spread of engineered genetic elements through mosquito populations that render them incapable of malaria transmission. Significant progress has been made in this field over the past decade in revealing promising targets, optimizing genetic tools, and facilitating the transition from the laboratory to successful field deployments, which are subject to regulatory scrutiny. This review summarizes recent advances and ongoing challenges in 'curing' Anopheles vectors of the malaria parasite.

Keywords: Anopheles; Plasmodium; malaria vectors; population modification; transgenesis.

Publication types

  • Review