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. 2018 Jun 4;8:8527. doi: 10.1038/s41598-018-26937-w

Figure 2.

Figure 2

Role of estradiol via ERα on chondrogenesis in the mandibular condylar fibrocartilage of 7-week and 17-week old female mice. (A) Schematic illustrating distinct cell phenotypes and respective matrix production in the mandibular condylar fibrocartilage (B) qPCR gene expression of Sox9, Pthrp, Ihh, Col2, and Col10 from 7-week old mice (C) qPCR gene expression of Sox9, Pthrp, Ihh, Col2, and Col10 from 17-week old mice. (D) Representative Col2 immunohistochemical images and (E). Representative safranin-O images illustrating proteoglycans from 7-week old mice. (F) Representative Col2 immunohistochemical images and (G). Representative safranin-O images from 17-week old mice. All values represent means ± standard deviation. n = 6 for all data, ^p < 0.01, *p < 0.05.