(iii) Recently, interactome mapping of several neurodegenerative diseases connected ∼5000 human proteins via ∼30,000 candidate interactions, linking many proteins known for causing neurodegenerative diseases, such as α-synuclein, TDP-43 (TAR DNA-binding protein 43), and ATXN1 (Ataxin 1), and revealing interconnectivity across this family of diseases [67,68]. Here, ATXN1 is linked to neurodegenerative disease.