中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (33): 5289-5294.doi: 10.3969/j.issn.2095-4344.2015.33.009

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

补肾中药成分配伍对成骨细胞成骨活性及Smad4 mRNA表达的影响

贾英民1,2,李瑞玉3,武密山4,霍瑞楼2,李 彬5,郭雅静6   

  1. 1解放军北京军区总医院肾脏病科,北京市  100700; 2平乡县中西医结合医院,河北省邢台市  054500; 3邢台医学高等专科学校第二附属医院中西医结合研究所,河北省邢台市  054000; 4河北中医学院方剂教研室,河北省石家庄市  050090;5河北医科大学生化教研室,河北省石家庄市  050051; 6山西博爱医院检验科,山西省太原市  140100
  • 出版日期:2015-08-13 发布日期:2015-08-13
  • 通讯作者: 李瑞玉,教授,主任医师,邢台医学高等专科学校第二附属医院中西医结合研究所,河北省邢台市 054000
  • 作者简介:贾英民,男,1981年生,河北省曲周县人,汉族,2009年河北医科大学毕业,硕士,主治医师,主要从事慢性肾脏病与骨代谢的中西医结合治疗的研究。

Compatibility of Chinese nourishing kidney herbs influences osteoblast activity and Smad4 mRNA expression

Jia Ying-min1, 2, Li Rui-yu3, Wu Mi-shan4, Huo Rui-lou2, Li Bin5, Guo Ya-jin6   

  1. 1Department of Nephrology, Beijing Military General Hospital, Beijing 100700, China; 2Integrated Traditional and Western Medicine Hospital of Pingxiang, Xingtai 054500, Hebei Province, China; 3Institute for Integrated Traditional and Western Medicine, the Second Affiliated Hospital of Xingtai Medical College, Xingtai 054000, Hebei Province, China; 4Department of Prescription, Hebei College of Traditional Chinese Medicine, Shijiazhuang 050090, Hebei Province, China; 5Department of Biochemistry, Hebei Medical University, Shijiazhuang 050051, Hebei Province, China; 6Shanxi Boai Hospital, Taiyuan 140100, Shanxi Province, China
  • Online:2015-08-13 Published:2015-08-13
  • Contact: Li Rui-yu, Professor, Chief physician, Institute for Integrated Traditional and Western Medicine, the Second Affiliated Hospital of Xingtai Medical College, Xingtai 054000, Hebei Province, China
  • About author:Jia Ying-min, Master, Attending physician, Department of Nephrology, Beijing Military General Hospital, Beijing 100700, China; Integrated Traditional and Western Medicine Hospital of Pingxiang, Xingtai 054500, Hebei Province, China

摘要:

背景:补肾中药对动物及细胞实验研究提示具有防治骨质疏松及改善骨代谢作用,但补肾中药的配伍研究较少且复杂,且有效作用成分之间的相互作用及药物物质基础尚不确定,筛选最佳配伍困难。
目的:通过采用不同补肾中药成分配伍,对新生SD大鼠成骨细胞进行干预性培养,并对其增殖、分化、Smad4 mRNA表达进行测定,从而筛选并确定补肾中药的最佳配伍。
方法:第5代成骨细胞分为5组:淫羊藿苷组细胞中加入1×10-5 mol/L的淫羊藿苷;淫羊藿苷+柚皮苷组细胞中加入1×10-5 mol/L淫羊藿苷+1×10-5 mol/L柚皮苷;淫羊藿苷+薯蓣皂苷元组细胞中加入1×10-5 mol/L淫羊藿苷+1×10-5 mol/L薯蓣皂苷元;淫羊藿苷+梓醇组细胞中加入1×10-5 mol/L淫羊藿苷+1×10-5 mol/L梓醇;对照组细胞中加入10 μL生理盐水。每组6个复孔。
结果与结论:与对照组相比,淫羊藿苷+柚皮苷组和淫羊藿苷+薯蓣皂苷元组成骨细胞增殖能力及Smad4 mRNA表达水平增加,且培养72 h时,淫羊藿苷+柚皮苷组成骨细胞增殖能力最强。48 h时,淫羊藿苷+柚皮苷组和淫羊藿苷+薯蓣皂苷元组成骨细胞碱性磷酸酶活性高于对照组;72 h,淫羊藿苷+柚皮苷组和淫羊藿苷+梓醇组成骨细胞碱性磷酸酶活性高于对照组。提示淫羊藿苷等补肾中药成分配伍可以影响成骨细胞的成骨活性,且其中以淫羊藿苷配伍柚皮苷的作用最强。

 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

关键词: 组织工程, 成骨细胞, 补肾中药, 骨质疏松症, 淫羊藿苷, 配伍, 有效成分, 增殖, 分化, 转化生长因子β, Smad4

Abstract:

BACKGROUND: Chinese nourishing kidney herbs can prevent osteoporosis and improve bone metabolism, which has been proved in animal and cell experiments. But there are few reports on the compatibility of Chinese nourishing kidney herbs, and it is difficult to screen the optimal compatibility, as the interaction of active ingredients and drug substance basis are uncertain.

OBJECTIVE: To determine the proliferation, differentiation and Smad4 mRNA expression of neonatal Sprague-Dawley rat osteoblasts cultured by Chinese nourishing kidney herbs with different compatibility so as to find out the optimal compatibility of Chinese nourishing kidney herbs.

METHODS: Passage 5 osteoblasts were divided into five groups: group A, 1×10-5 mol/L icariin; group B, 1×10-5mol/L icariin+1×10-5 mol/L naringin; group C, 1×10-5mol/L icariin+1×10-5 mol/L diosgenin; group D, 1×10-5mol/L icariin+1×10-5 mol/L catalpol; group E, 10 μL normal saline (control group). There were six wells in each group.

RESULTS AND CONCLUSION: Compared with the group E, the proliferative ability of osteoblasts and expression of Smad4 mRNA were increased in the groups B and C; until the 72nd hour, the proliferative ability of osteoblasts in the group B reached the peak. At 48 hours of culture, the activity of alkaline phosphatase in groups B and C was higher than that in group E; at 72 hours of culture, the activity of alkaline phosphatase in groups B and D was higher than that in group E. These findings indicate that the compatibility of Chinese nourishing kidney herbs can influence the activity of osteoblasts, and icariin+naringin has the strongest effect.

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: Osteoblasts, Epimedium, Smad4 Protein, Alkaline Phosphatase 

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