VPS13A and Huntington disease: We compared the VPS13A expression in either, the motor cortex of HD-patients vs. controls (Lin et al., 2016), the whole blood of HD patients vs. controls (Hu et al., 2011), the iPSC-derived MSNs of HD vs. control patients (Chiu et al., 2015), the striatum of R6/2 mice vs. WT mice (Labbadia et al., 2011), and the conditionally immortalized HD STHdhQ111/Q111 striatal neuronal progenitor cell line vs. conditionally immortalized WT STHdhQ7/Q7 striatal neuronal progenitor cell line (Sadri-Vakili et al., 2007).