中国组织工程研究 ›› 2016, Vol. 20 ›› Issue (33): 4883-4889.doi: 10.3969/j.issn.2095-4344.2016.33.003

• 骨组织构建 bone tissue construction • 上一篇    下一篇

健步虎潜丸含药血清对体外成骨样细胞增殖和功能的影响

罗  毅1,2,邓友章2,何本祥3,侯伟光1,丁晓川1,刘煊文1,青  春1   

  1. 1三六三医院,四川省成都市  610041;2成都中医药大学,四川省成都市  610075;3成都体育学院,四川省成都市  610041
  • 收稿日期:2016-05-29 出版日期:2016-08-12 发布日期:2016-08-12
  • 通讯作者: 青春,硕士,硕士生导师,三六三医院,四川省成都市 610041
  • 作者简介:罗毅,男,1982年生,四川省安岳县人,汉族,2015年成都中医药大学毕业,博士,副主任医师,主要从事骨质疏松及运动医学基础研究。
  • 基金资助:

    国家科技支撑计划(2012BAK21B01-02-2)

Effects of drug serum of Jianbuhuqian pills on proliferation and function of osteoblast-like cells in vitro

Luo Yi1, 2, Deng You-zhang2, He Ben-xiang3, Hou Wei-guang1, Ding Xiao-chuan1, Liu Xuan-wen1, Qing Chun1   

  1. 1363 Hospital, Chengdu 610041, Sichuan Province, China; 2Chengdu University of Traditional Chinese Medicine, Chengdu 610075, Sichuan Province, China; 3Chengdu Kinesiology University, Chengdu 610041, Sichuan Province, China
  • Received:2016-05-29 Online:2016-08-12 Published:2016-08-12
  • Contact: Qing Chun, Master, Master’s supervisor, 363 Hospital, Chengdu 610041, Sichuan Province, China
  • About author:Luo Yi, M.D., Associate chief physician, 363 Hospital, Chengdu 610041, Sichuan Province, China; Chengdu University of Traditional Chinese Medicine, Chengdu 610075, Sichuan Province, China
  • Supported by:

    the National Sci-Tech Support Plan of China, No. 2012BAK21B01-02-2

摘要:

文章快速阅读:

文题释义:
成骨细胞株:是一种永生化的成骨样细胞,保留了成骨细胞生物学特性,细胞杂质少、不需要反复纯化传代,可连续多次传代,生物学特征稳定。随着细胞株技术的发展,成骨细胞株已广泛用于骨代谢的基础研究。
健步虎潜丸:出自《伤科补要》卷三,是一种补肾健脾中药复方,其中所含的鹿角胶、何首乌、杜仲、牛膝、锁阳、人参、白术等单味中药已经过实验证实能促进骨形成。
摘要
背景:
寻找不仅能够抑制骨吸收,而且能够促进骨形成的补肾中药复方防治骨质疏松症是目前研究的热点。
目的:探讨健步虎潜丸含药血清对体外成骨样细胞增殖及功能的影响。
方法:24只成年雌性SD大鼠随机分为健步虎潜丸组低剂量组、中剂量组、高剂量组及生理盐水组,并分别以含生药1.5,3.0,6.0 g/kg健步虎潜丸及等体积生理盐水灌胃,每天2次,连续给药1周,末次给药后1 h处死制备含药血清。以各组血清分别处理成骨样细胞24,48,72 h,观察细胞形态,MTT法测定细胞增殖能力,碱性磷酸酶染色法检测碱性磷酸酶活性。
结果与结论:①从24 h开始健步虎潜丸低剂量组、中剂量组及高剂量组的细胞密度高于对照组,核分裂相多见,细胞重叠生长,分泌物多,基质堆积明显,健步虎潜丸高剂量组细胞改变尤为显著;②各药物干预组较对照组吸光度值明显增加,差异有显著性意义。24 h时健步虎潜丸中、高剂量组较低剂量组吸光度值明显增加,差异有显著性意义。48,72 h时各药物干预组组间比较,差异有显著性意义;③各药物干预组较对照组碱性磷酸酶活性值明显增加,差异有显著性意义。各药物干预组组间比较,差异有显著性意义;④结果表明,健步虎潜丸含药血清能提高成骨样细胞的活性且存在浓度依赖性及时间依赖性。

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程
ORCID: 0000-0001-6312-3030(青春)

关键词: 组织构建, 骨细胞, 健步虎潜丸, 含药血清, 成骨样细胞, 碱性磷酸酶活性

Abstract:

BACKGROUND: More recently, the focus has been on searching for a compound Chinese medicine for reinforcing kidney, which cannot only inhibit bone absorption, but also promote osteogenesis to protect against osteoporosis.
OBJECTIVE: To explore effects of drug serum of Jianbuhuqian pills on proliferation and function of osteoblast-like cells in vitro.
METHODS: Twenty-four adult female Sprague-Dawley rats were randomly divided into low-dose, medium-dose, high-dose and normal saline groups, and given intragastric administration of 1.5, 3.0, and 6 g/kg Jianbuhuqian pills and equal volume of normal saline, respectively twice daily for 1 week. At 1 hour after final gavage, rats were decapitated to prepare drug sera used for culturing osteoblast-like cells. At 24, 48 and 72 hours of culture, the cellular morphology was observed, as well as the cell proliferation and alkaline phosphatase activity was detected by MTT assay and alkaline phosphatase staining, respectively.
RESULTS AND CONCLUSION: Compared with the normal saline group, the cell density began to increase significantly in three Jianbuhuqian groups at 24 hours after culture, mitotic figures were easy to be observed, cells were in overlapping growth, much secretions and matrix accumulation appeared, especially in the high-dose group. The obsorbance values in Jianbuhuqian groups were significantly higher than that in the normal saline group. After 24 hours of culture, the obsorbance values in the medium-dose and high-dose groups were significantly increased compared with the low-dose group, and the values showed significant differences among three Jianbuhuqian groups after 48 and 72-hour culture. In addition, the alkaline phosphatase activity presented overt increase in the Jianbuhuqian groups compared with the normal saline group, and significant differences could be found among Jianbuhuqian groups. To conclude, the drug serum of Jianbuhuqian pills can promote the activity of osteoblast-like cells in a time- and concentration-dependent manner.

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

Key words: Serum, Osteoblasts, Alkaline Phosphatase, Tissue Engineering

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