Matsuguchi T, Chiba N, Bandow K, Kakimoto K, Masuda A, Ohnishi T. JNK activity is essential for Atf4 expression and late-stage osteoblast differentiation. J Bone Miner Res. 2009;24:398-410 pubmed publisher
..Taken together, these data indicate that JNK activity is specifically required for the late-stage differentiation events of osteoblasts. ..