Fig. 3From: Effect of gut microbiota-derived metabolites and extracellular vesicles on neurodegenerative disease in a gut-brain axis chipEffect of microbe-derived metabolites on neural growth. A Immunofluorescence images of human iNSCs cultured in different conditions in a brain chip for 5 days. White dot lines indicate the bridge microchannels. Scale bars are 100 μm. B Analysis of average neurite length in a brain chip after Hy2782- and Hy7714-derived metabolites. C Analysis of Tuj1- and MAP2-positive cell intensity in a brain chip after Hy2782- and Hy7714-derived metabolitesBack to article page