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Wilson disease (WD) is an inherited, autosomal recessive disorder of copper metabolism caused by mutations in the ATP7B gene. Pathogenic single nucleotide variants (SNVs) lead to functional impairment of the copper transporting ATPase ATP7B, resulting in copper accumulation and toxicity in the liver and brain. We describe the generation of two induced pluripotent stem cell (iPSC) lines derived from fibroblasts of two female WD patients. Patient 1 is compound heterozygous for p.E1064A and p.H1069Q. Patient 2 is homozygous for p.M769V. These iPSCs represent a WD model for pathophysiological studies and pharmacological screening., Competing Interests: Declaration of Competing Interest None., (Copyright © 2020 The Author(s). Published by Elsevier B.V. All rights reserved.)

Niemann-Pick disease Type C (NPC) is a rare progressive neurodegenerative disorder with an incidence of 1:120,000 caused by mutations in the NPC1 or NPC2 gene. Only 5% of NPC patients suffer from mutations of the NPC2 gene. Here we demonstrate the generation of a Niemann-Pick disease Type C2 (NPC2) patient-derived induced pluripotent stem cell line. This cell line is capable to differentiate into derivatives of the neuronal lineage, providing a valuable tool to study pathogenic mechanisms of NPC2., (Copyright © 2019 The Author(s). Published by Elsevier B.V. All rights reserved.)