Upregulation of TFEB signaling helps clear multiple types of proteotoxic aggregates found in Alzheimer’s disease, Parkinson’s disease, Huntington’s disease, ALS and FTD (Decressac et al., 2013; Parr et al., 2012; Polito et al., 2014; Torra et al., 2018; Vodicka et al., 2016). The gene discussed is TFEB; the disease is Huntington disease.