中国组织工程研究

• 组织构建综述 tissue construction review • 上一篇    下一篇

骨合成促进剂治疗骨质疏松症的优势*

刘  印1,田  京2   

  1. 1南方医科大学珠江医院,广东省广州市  510282
    2南方医科大学珠江医院骨科,广东省广州市  510282
  • 收稿日期:2012-09-04 修回日期:2012-10-25 出版日期:2013-04-09 发布日期:2013-04-09
  • 通讯作者: 田京,教授,副主任医师,硕士生导师,南方医科大学珠江医院骨科,广东省广州市 510282 tian_jing6723@yahoo.com.cn
  • 作者简介:刘印,男,1991年生,安徽省安庆市人,汉族,南方医科大学珠江医院2009级临床医学本科双语班在读。 752638124@qq.com
  • 基金资助:

    广东省科技计划项目(2011B031800147)

Anabolic drug application in osteoporosis

Liu Yin1, Tian Jing2   

  1. 1 Affiliated Zhujiang Hospital of Southern Medical University, Guangzhou  510282, Guangdong Province, China
    2 Orthopaedia Center, Affiliated Zhujiang Hospital of Southern Medical University, Guangzhou  510282, Guangdong Province, China
  • Received:2012-09-04 Revised:2012-10-25 Online:2013-04-09 Published:2013-04-09
  • Contact: Tian Jing, Master’s supervisor, Professor, Associate chief physician, Orthopaedia Center, Affiliated Zhujiang Hospital of Southern Medical University, Guangzhou 510282, Guangdong Province, China tian_jing6723@yahoo.com.cn
  • About author:Liu Yin, Affiliated Zhujiang Hospital of Southern Medical University, Guangzhou 510282, Guangdong Province, China 752638124@qq.com
  • Supported by:

    the Science and Technology Plan Program of Guangdong Province, No. 2011B031800147*

摘要:

背景:骨质疏松引发的骨折及其并发症严重影响老年人及绝经妇女生活质量。
目的:旨在探究主要骨合成促进剂的研究新进展,以促进其临床应用。
方法:由第一作者应用计算机检索PubMed、中国期刊全文数据库(CNKI)、维普数据库和万方数据库1997年1月至2012年8月相关文献。在标题、摘要、关键词中以“bone formation,osteoporosis,osteoblast,osteoclast,bone metabolism,PTH,Wnt signaling,medicine,target,inhibitor”或“骨合成,骨质疏松,成骨细胞,破骨细胞,骨代谢,甲状旁腺激素,Wnt信号,药物,靶目标,抑制剂”为检索词进行检索。初检得到398篇文献,最终选择40篇文献进行综述。
结果与结论:骨合成促进剂不同于传统单纯抗骨吸收骨质疏松药物,能进一步增加骨量,对骨折风险的降低亦有一定作用。骨合成促进剂治疗骨质疏松有重要的临床价值。甲状旁腺激素及甲状旁腺激素相关肽,Wnt信号通路相关分泌型糖蛋白分子抑制剂如抗硬化蛋白(Selerostin)抗体、Dkk1抑制剂、sFRP抑制剂、GSK3β抑制剂等是骨质疏松相关骨合成促进剂中的研究热点,但临床应用于同样存在一些局限性。

关键词: 组织构建, 组织构建综述, 骨合成, 骨质疏松, 成骨细胞, 破骨细胞, 骨代谢, 甲状旁腺激素, Wnt信号, 药物, 靶目标, 抑制剂, 省级基金

Abstract:

BACKGROUND: Bone fracture and its complications caused by osteoporosis trigger a serious impact on the life quality of the elderly and menopause women.
OBJECTIVE: To explore the research progress of anabolic drug application in the treatment of osteoporosis in order to promote its clinical application.
METHODS: A computer-based online search of PubMed database, CNKI database, VIP database and Wanfang database between January 1997 and August 2012 was performed by the first author to search related articles with the key words of “bone formation, osteoporosis, osteoblast, osteoclast, bone metabolism, parathyroid hormone, Wnt signaling, medicine, target, inhibitor” in English or Chinese. Literatures related to osteoporosis were selected; in the same field, the articles published lately in authoritative journals were preferred. A total of 398 literatures were primarily selected, 40 of which addressing anabolic drug application in osteoporosis and its side-effects were involved for summary according to inclusion criteria.
RESULTS AND CONCLUSION: In contrast with antiresorptive drugs, anabolic drug can increase bone mass more greatly and it can also reduce the risk of fractures. Anabolic drug has an important clinical value in the treatment for osteoporosis. Parathormone and parathormone related peptide, Wnt signaling and related inhibitors of secreted glycoprotein such as selerostin antibody, Dkk1, sFRP, GSK3β are research hotspots. But their limitations cannot be ignored in clinic.

Key words: tissue construction, tissue construction review, bone synthesis, osteoporosis, osteoblasts, osteoclasts, bone metabolism, parathyroid hormone, Wnt signal, drugs, targets, inhibitors, provincial grants-supported paper

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