Fig. 4
From: Loss of Stat3 in Osterix+ cells impairs dental hard tissues development
The development of HERS was disrupted in Stat3 CKO mice. A Histological features of developing roots of mandibular first molars at PN5 and PN7. The black arrow indicates HERS. B Representative images of Ki67 immunofluorescent staining in the first mandibular molar and incisor from PN7. C Quantification of Ki67-positive cells in the mesenchyme of first molars. Od odontoblasts, dOd differentiating odontoblasts, pOd pre-odontoblasts. n = 3, ***P < 0.001