Francis Shue, Launia J White, Rachel Hendrix, Jason Ulrich, Rachel L Henson, William Knight, Yuka A Martens, Ni Wang, Bhaskar Roy, Skylar C Starling, Yingxue Ren, Chengjie Xiong, Yan W Asmann, Jeremy A Syrjanen, Maria Vassilaki, Michelle M Mielke, Jigyasha Timsina, Yun Ju Sung, Carlos Cruchaga, David M Holtzman, Guojun Bu, Ronald C Petersen, Michael G Heckman, Takahisa Kanekiyo
The immune system substantially influences age-related cognitive decline and Alzheimer's disease (AD) progression, affected by genetic and environmental factors. In a Mayo Clinic Study of Aging cohort, we examined how risk factors like APOE genotype, age, and sex affect inflammatory molecules and AD biomarkers in cerebrospinal fluid (CSF). Among cognitively unimpaired individuals over 65 ( N = 298), we measured 365 CSF inflammatory molecules, finding age, sex, and diabetes status predominantly influencing their levels...
April 5, 2024: Science Advances