FUS and juvenile Huntington disease: Aberrant conformations of the proteins β-amyloid [5], tau [6], α-synuclein [7], huntingtin [8], fused in sarcoma (FUS) [9], and TDP-43 [10] proteins are responsible for the symptomatology of the most prominent neurodegenerative disorders [11], such as Alzheimer’s, Parkinson’s, and Huntington’s diseases and amyotrophic lateral sclerosis, while infective prion proteins [12] cause irreversible spongiform encephalopathy [13,14].