FUS and amyotrophic lateral sclerosis: We used iPSCs carrying the homozygous H517Q mutation in the FUS gene (H517Q/H517Q) and CRISPR-Cas9-edited heterozygous iPSC (H517Q/+) derived from this line (Bhinge et al., 2017), as well as two healthy iPSC lines to evaluate disease-associated phenotypes in the FUS ALS MN.