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. 2013 Dec;61(12):880–888. doi: 10.1369/0022155413501324

Figure 4.

Figure 4.

Results of immunohistochemistry scoring regarding claudin and occludin patterns among the different cervical cell types. The expression of claudin 1 (CLDN-1) is high in reserve cells (RC) and cervical intraepithelial neoplasia (CIN) and is negative in columnar glandular and basal cells. Median (symbol) and interquartile ranges are plotted. The links represent significant differences. COL, columnar glandular cell; SQU BAS, squamous basal cell; SQU PAR, squamous parabasal cell.