Integrated multi-omics profiling identifies a convergent gut-metabolic-immune signature in Alzheimer's disease.
Alzheimer's disease (AD) is a progressive neurodegenerative disorder with rising global prevalence, yet the peripheral mechanisms linking gut dysbiosis, systemic redox imbalance, and immune activation remain poorly understood. Here, we performed integrated multi-omics profiling of fecal microbiome, serum metabolome, an...