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. 2021 Jun 14;7:142. doi: 10.1038/s41420-021-00531-y

Fig. 7. Increase of ZO-1, occludin, and claudin-5 expression caused by Khdrbs2 knockdown or Hey2 knockdown in APP/PS1 mice brain microvessels.

Fig. 7

A Immunohistofluorescence staining of ZO-1, occludin, and claudin-5 expression in vivo. Frozen slices (10 μm thick) of the corpus striatums from APP/PS1 + shNC, APP/PS1 + shKhdrbs2, and APP/PS1 + shHey2 groups were stained with CD31 (green), TJPs (red), and DAPI (blue). Scale bar represents 100 μm. B Quantification of pixel intensity. (n = 5) C The effects of Khdrbs2 knockdown or Hey2 knockdown on APP/PS1 brain microvessels. Data are presented as mean ± SD (n = 3). *P < 0.05 versus APP/PS1 + shNC group, **P < 0.01 versus APP/PS1 + shNC group. D The schematic illusion of interactions between ACTBP2, KHDRBS2, and HEY2 in Aβ1–42-incubated ECs.