Specifically, five lncRNAs, ENSG00000224078 (SNHG14), ENSG00000152931 (PART1), ENSG00000248092 (NNT-AS1), ENSG00000259976 (AC093010.3), and ENSG00000271147 (ARMCX5-GPRASP2), were found to have a good diagnostic ability for AD. This evidence concerns the gene GPRASP2 and Alzheimer disease.