Characterization of gene expression profiles in Alzheimer's disease and osteoarthritis: A bioinformatics study.

Background: Alzheimer's disease (AD) and Osteoarthritis (OA) have been shown to have a close association in previous studies, but the pathogenesis of both diseases are unclear. This study explores the potential common molecular mechanisms between AD and OA through bioinformatics analysis, providing new insights for clinical treatment strategies.

Methods: The AD and OA-related datasets were downloaded from the gene expression database GEO.