Lastly, ZnT3 has been widely associated with deleterious phenotypes, such as seizures [256], brain injuries [257,258], as well as neurodegenerative diseases, including Amyotrophic Lateral Sclerosis (ALS) [259], Huntington’s disease (HD) [260], Parkinson’s disease (PD) [261], and AD [262,263,264,265]. This evidence concerns the gene SLC30A3 and Huntington disease.