Fig. 1From: Clinical evidence of human pathogens implicated in Alzheimer’s disease pathology and the therapeutic efficacy of antimicrobials: an overviewDiagram depicting major pathogens associated with Alzheimer’s disease in brain, gut and serum. Gut opp. pathogens: gut opportunistic pathogens; *indicates the cerebral presence of microbe-derived molecules only (e.g., associated LPS, toxins, and immunoglobulin G). Figure created using BioRenderBack to article page