Generation of human induced pluripotent stem cell lines derived from two glucose transporter 1 deficiency syndrome...

Glucose transporter 1 deficiency syndrome (GLUT1DS), caused by impaired glucose transport at the blood-brain barriers, leads to various central nervous system dysfunctions. A comprehensive understanding of the underlying disease pathogenesis is still lacking. In this study, we have generated GLUT1DS-specific human induced pluripotent stem cells (hiPSCs) derived from two patients. These established GLUT1DS-specific hiPSC lines showed self-renewal and pluripotency and carried heterozygous frameshift or missense mutations in the responsible SLC2A1 gene. These novel cell resources provide new avenues for understanding disease mechanisms and developing new therapies for GLUT1DS.