Analysis of pleiotropic genetic effects on cognitive decline and systemic inflammation in the Women's Health Initiative Memory Study.

We identified polygenic overlap between CI and CRP, LDL, HDL, and TC phenotypes in WHIMS, largely replicating prior results in the HRS. The variants and associated genes identified are involved in pathological processes including metabolic, cardiovascular, and immune response and are potentially important for AD risk prediction and development of therapeutic approaches based on anti-inflammatory mechanisms.