https://www.selleckchem.com/pr....oducts/5-n-ethyl-n-i
Age-related hormone changes play important roles in cognitive decline in older men, and apolipoprotein E ɛ4 (APOEɛ4) is a risk factor for Alzheimer's disease (AD). This study aimed to investigate the interactive role of androgen decline and APOEɛ4 genotype in the pathogenesis of amnestic mild cognitive impairment (aMCI) and AD. In total, 576 elderly men over 65 years old from communities in Shijiazhuang were enrolled in this study, including 243 with normal cognition (NC), 271 with aMCI, and 62 with probable