Frontiers Glucose 6 Phosphate Dehydrogenase Deficiency and Neonatal Hyperbilirubinemia: Insights on Pathophysiology, Diagnosis, and Gene Variants in Disease Heterogeneity Mini MCAT passage: Pentose phosphate pathway and G6DP deficiency (practice) Khan Academy Blister Cell in G6PD Deficiency , Red Blood Cell with a clear vacuole like area on its membrane, resembling a blister., It usually results when splenic macrophages remove precipitated Heinz glucose pathways and G6PD Caspershire Meta