Single-Nucleotide Polymorphisms in Glucose-6-Phosphate Dehydrogenase and their Relevance for the Deployment of Primaquine as a Radical Cure for Malaria.

ABSTRACT: Malaria remains an important public health problem despite efforts to control it. Besides active transmission, relapsing malaria caused by dormant liver stages of Plasmodium vivax and Plasmodium ovale hypnozoites is a major hurdle in malaria control and elimination programs. Primaquine (PQ) is the most widely used drug for radical cure of malaria. Due to its anti-hypnozoite and gametocidal activity, PQ plays a key role in malaria relapse and transmission. The human enzyme glucose-6-phosphate dehydrogenase (G6PD) is crucial in determining the safety of PQ because G6PD-deficient individuals are prone to hemolysis if treated with PQ. Therefore, there is a need to study the prevalence of G6PD-deficient genetic variants in endemic populations to assess the risk of PQ treatment and the necessity

SUBMITTER: Nain M 

PROVIDER: S-EPMC9978548 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature