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. 2017 Nov 13;8:911. doi: 10.3389/fphys.2017.00911

Figure 7.

Figure 7

PTHrP does not affect proliferation of Leydig cells in vivo. Immunofluorescent staining of PCNA (red color in the nucleus) and 11β-HSD1 (green color in the cytosol) of the testes from the rats treated with 0 (A), 10 (B), and 100 (C) ng/testis PTHrP on post-EDS day 7 for 21 days. (D): Quantitative data. White arrow indicates PCNA-positive Leydig cells. White “*” indicates PCNA-negative Leydig cells. Mean ± SEM, n = 6. No significant difference between PTHrP group and the control was observed.