Overall, we propose the use of functional “HSP-chaperoned amyloid/aggregating proteins” generated with appropriate HSP-substrate protein combinations, such as the αSyn/Hsp70 complex, as a novel strategy for immune-based intervention against synucleinopathies and other amyloid or “misfolding” neurodegenerative disorders. The gene discussed is HSPA1A; the disease is synucleinopathy.