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Expression and Significance of BMP-2 in Osteoblasts from Scoliosis Patients with Neurofibromatosis Type1

Hao Shu, Yong Qiu, Chao Sun, Zhen Liu, Wang Xin-hua, Wenjun Liu, Yang Yu

Studies in health technology and informatics, 2010

Abstract

Introduction: Decreased bone mineral density (BMD) among scoliosis patients with neurofibromatosis type1 (NF1) has been reported. Our previous study showed high proliferation rate but lower differentiation activity of the osteoblasts from scoliosis with NF1. Bone morphogenetic protein-2 (BMP-2) is one of the central regulators of osteoblast differentiation. Whether BMP-2 was involved in the pathogenesis of low BMD and low differentiation activity of osteoblasts in scoliosis with NF1 has not been reported.

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