“…As HLA class I molecules function as the primary ligand for several KIRs, it is possible that the class I association signals perceived for various diseases is, in fact, related to KIR function. In various neurological diseases, such as MS, 29,30,63,186 myasthenia gravis, [126][127][128] schizophrenia, 107,108,114 Parkinson's disease, 77,89 Alzheimer's disease 8,94,100 and amyotrophic lateral sclerosis, 140,141,145,146 the alleles of HLA-A, -B and -C that are recognized to function as cognate ligands for their respective KIR genes have been linked with disease (Table 2). Here, it is important to note that the majority of the identified HLA class I association with various neurological diseases described used an imputation approach from data obtained through GWAS rather than direct assay.…”