In the AD/Fn model, vimentin, Slug, and Snail expression were upregulated in the Fn gavage group; however, treatment groups, excluding the OXA group, exhibited downregulated expression, with NM@PLGA‐MTI‐OXA yielding the most pronounced effect (Figure S23G,I, Supporting Information). This evidence concerns the gene SNAI2 and Alzheimer disease.