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. 2018 May 7;9:987. doi: 10.3389/fimmu.2018.00987

Figure 8.

Figure 8

Gamma-aminobutyric acid (GABA) reduces the expression of occludin and junctional adhesion molecule 1 (JAM-1) in mice. (A) Representative immunohistochemical data for occludin staining (brown) in colon mucosa within the different groups, scale bar 100 μm. (B) Representative immunohistochemical data for JAM-1 staining (brown) in colon mucosa within the different groups, scale bar 100 μm. (C) Representative immunofluorescence staining of JAM-1 (red) in DSS-treated Caco-2 cells with or without GABA, scale bar 25 μm.