G6pd glucose6phosphate dehydrogenase pathway vector illustration graphic Premium Vector Figure 2 from Impact of glucose 6 phosphate dehydrogenase deficiency on the pathophysiology of cardiovascular disease. Semantic Scholar PeerJ The research progress on the role of glucose 6 phosphate dehydrogenase in immune regulation File:Glutathion metabolism DE state in G6PD deficiency.png Wikimedia Commons Although G6PD deficiency, which can cause problems in red blood cells upon certain triggers, is the most common human enzyme defect, affecting over 400 million people, including over 1 in 10 Black