Alzheimer’s disease (AD) is a complex and multifactorial neurodegenerative disease, which is currently diagnosed via clinical symptoms and nonspecific biomarkers (such as Aβ1–42, t-Tau, and p-Tau) ...

Serum S100A8/A9 levels are “significantly higher’ among patients with cognitive impairment in systemic lupus erythematosus, and changes in S100A8/A9 correspond to changes in cognition over 1 year, ...