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. 2019 Oct 29;105(4):e1419–e1439. doi: 10.1210/clinem/dgz117

Figure 4.

Figure 4.

Epithelial functions during implantation and protein regulation of epithelial regulators IRF8 and MEF2C. (A) Comparison of DEGs derived from the epithelium to DEGs derived from the whole endometrium, with a total of 658 genes that were uniquely regulated in the epithelium. (B–C) Immunohistochemistry staining for IRF8 (B) and MEF2C (C) in human endometrial samples during P and MS. Results show that both proteins were expressed in both the epithelium, with increased levels of IRF8 and increased cytoplasmic-nuclear translocation of MEF2C during the MS phase. Experiment was conducted on three independent patients’ samples and a representative is shown, alongside the negative control stained with secondary antibody only.