Research Article

Intermittent Administration of Parathyroid Hormone Enhances Odonto/Osteogenic Differentiation of Stem Cells from the Apical Papilla via JNK and P38 MAPK Pathways

Figure 4

Effects of PTH on the MAPK pathway of SCAPs. (a) The expression levels of p-JNK, JNK, p-P38, P38, p-ERK, and ERK were determined at 0, 15, 30, and 60 minutes, respectively. (b–d) Grayscale analysis of p-JNK/JNK, p-P38/P38, and p-ERK/ERK. GAPDH served as a loading control. . , .
(a)
(b)
(c)
(d)