Klf4 Promotes Dentinogenesis and Odontoblastic Differentiation via Modulation of TGF-β Signaling Pathway and Interaction With Histone Acetylation. - Tao H; Lin H; Sun Z; Pei F; Zhang J; Chen S; Liu H; Chen Z (Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2019)