Correcting glucose-6-phosphate dehydrogenase deficiency with a small-molecule activator

Abstract

Glucose-6-phosphate dehydrogenase (G6PD) deficiency provides insufficient protection from oxidative stress, contributing to diverse human pathologies. Here, the authors identify a small molecule that increases the activity and/or stability of mutant G6PD and show that it reduces oxidative stress in zebrafish and hemolysis in isolated human erythrocytes.