摘要
SATB2(special AT-rich sequence-binding protein 2)is a member of the special AT-rich binding protein family.As a transcription regulator,SATB2 mainly integrates higher-order chromatin organization.SATB2 expression appears to be tissue-and stage-specific,and is governed by several cellular signaling molecules and mediators.Expressed in branchial arches and osteoblast-lineage cells,SATB2 plays a significant role in craniofacial pattern and skeleton development.In addition to regulating osteogenic differentiation,SATB2 also displays versatile functions in neural development and cancer progression.As an osteoinductive factor,SATB2 holds great promise in improving bone regeneration toward bone defect repair.In this review,we have summarized our current understanding of the physiological and pathological functions of SATB2 in craniofacial and skeleton development,neurogenesis,tumorigenesis and regenerative medicine.
基金
This reported work was supported in part by research grants from the National Natural Science Foundation of China(No.#81870758 to HZ)
Chongqing Research Program of Basic Research and Frontier Technology(No.#cstc2017jcyjAX0020 to HZ).
