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大黄酸-雌酮对大鼠成骨细胞增殖和分化的作用 被引量:1

Effect of a novel estrone-rhein hybrid compound on the proliferation and differentiation of newborn rat calvarial osteoblasts
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摘要 【目的】研究大黄酸-雌酮(LC-1)对原代培养大鼠成骨细胞增殖和分化的作用。【方法】酶消化法分离培养SD乳鼠颅盖骨成骨细胞;采取MTT法测定细胞增殖,磷酸苯二钠法(pNPP)测定细胞内外碱性磷酸酶(ALP)活性,研究不同浓度LC-1对成骨细胞增殖和分化能力的影响,并与雌酚酮和大黄酸的作用进行比较。【结果】给药3 d后,与空白对照组相比:10-6mol/L LC-1组、10-7mol/L LC-1组和10-7mol/L雌酚酮组明显促进成骨细胞增殖和增加细胞内外ALP活性(P<0.05);大黄酸抑制成骨细胞增殖,其中10-6mol/L组有明显差异(P<0.05),同时有增加细胞ALP活性的趋势,但无统计学差异。【结论】大黄酸-雌酮在体外可以促进成骨细胞增殖和分化。 [Objective] To study the effect of LC-1 on the proliferation and differentiation of newborn rat osteoblasts cultured in vitro. [Methods] Osteoblasts were obtained from the calvaria of newborn SD rats with enzymatic digestion method. Different concentrations of LC-1 and estrone and rhein were added respectively into the α-MEM medium where the osteoblasts were cultured. The effect of LC-1 on the proliferation of osteoblasts was determined by MTT assay. The changes of the ALP activity in and out of cells were measured by pNPP assay. [Results] The proliferation and ALP activity of the osteoblasts treated with estrone (10^-7 mol/L) or LC-1 (10^-6 mol/L, 10^-7 mol/L) for 3 days were significantly increased as compared with the blank control( P 〈 0.05), Rhein suppressed the proliferation of cells especially on concentration of 10^-6 mol/L( P 〈 0.05), meanwhile it increased ALP activity of cells but with no significance. [ Conclusions] LC-1 could promote the proliferation and differentiation of newborn rat osteoblasts in vitro.
出处 《武警医学院学报》 CAS 2008年第6期481-484,F0002,共5页 Acta Academiae Medicinae CPAPF
基金 天津市自然科学基金项目(033609811)
关键词 大黄酸 雌酚酮 成骨细胞 增殖 碱性磷酸酶 Rhein Estrone Osteoblast Proliferation Alkaline phosphatase
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  • 1唐井钢,李娟,吴贺勇.喂饲补肾中药大鼠的血清对成骨细胞的生物学作用[J].第一军医大学学报,2004,24(11):1248-1250. 被引量:8
  • 2王洪复,金慰芳,高建军.骨质疏松症防治药物的体外细胞药效评价[J].中国骨质疏松杂志,1999,5(2):58-62. 被引量:41
  • 3朱文菁,金慰芳,张丽丽,张罗修,王洪复.MTT法分析培养成骨细胞的存活和增殖能力[J].上海医科大学学报,1995,22(4):254-257. 被引量:79
  • 4曹泽毅.中华妇产科学(第1版)[M].北京:人民卫生出版社,1999.35-37.
  • 5宋新德 张文治 等.原代人胎成骨细胞体外培养方法的建立[J].细胞生物学杂志,1987,9(2):70-74.
  • 6Bharava U, Bar-lev, Bellows CG. Ultrastrual analysis of bone nodules formed in vitro by isolated fetal rat calvaria cells. Bone, 1988,9:155.
  • 7Suzanne M, et al, Endocrinology, 1991, 128:2752-2760.
  • 8Kasperk C. Studies of the mechanism by which androgens enhance mitogenes and differentiation in bone cells. J Clin Endo Metab, 1990, 71:1322-1329.
  • 9Yamaguchi M, Oishi H, Suketa Y. Stimulatory effect of Zinc on bone formation in tissue culture. Biochem Pharmacol, 1987,36:4007.
  • 10Scutt A, Bertram P, Brautigam M. The role lfglucocorticoids and prostaglands E2 in the recruitment of bone marrow mesenchymal cells to the osteoblastic lineage: positive and negative effects. Calcif Tissue Int,1996, 59(3) :54-62.

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  • 1朱伟,王学美.大黄治疗慢性肾功能衰竭机制的研究进展[J].中国中西医结合杂志,2005,25(5):471-475. 被引量:76
  • 2万宗明,刘娜,邹小萍,刘斌,王莹,陈虹.大黄酸衍生物RH-01对鼻咽癌KB细胞生长抑制的研究[J].武警医学,2005,16(10):731-734. 被引量:3
  • 3万宗明,孙文军,陈虹.大黄酸抗肿瘤作用的研究进展[J].武警医学,2006,17(8):611-612. 被引量:6
  • 4陆志琳,殷志琦,窦洁,叶文才,周长林.白僵菌对大黄酸的葡萄糖基化作用研究[J].中国药科大学学报,2006,37(6):562-564. 被引量:9
  • 5李灵芝,崔勇,崔颖,龚海英,张永亮.大黄酸-雌激素偶联物的合成及其药理学活性[J].中国药科大学学报,2007,38(1):6-11. 被引量:12
  • 6Cichewicz RH,Zhang Y,Seeram NP,et al. Inhibition of human tumor cell proliferation by novel anthraquinones from daylilies[J] . LifeSciences,2004,74(14): 1 791 -1 799,.
  • 7Lin S,Li JJ,Fujii M,et al. Rhein inhibits TPA- induced activator pro- tein- I activation and cell transformation by blocking the JNK- de- pendent pathway[J]. Int J 0ncol,2003,22(4):829-833.
  • 8Tamura T,Kosaka N,Ishiwa J,et al. Rhein,an active metabolite of diae- erein,down- regulates the production of pro- matrix metallop roteinases- 1,-3,-9 and-13 and up-regulates the production of tissue in- hibitor of metallop roteinase- 1 in cultured rabbit articular chondro- cytes[J]. Osteoarthr Cartilage,2001,9(3): 257 -263.
  • 9Ip SW,Weng YS,Lin SY,et al. The role of Ca2 on rhein-induced apoptosis in human cervical cancer Ca Ski cells[J], hnticaneer Res, 2007,27(1A) :379 - 389.
  • 10Whenham N, D'Hondt V, Piccart MJ. HER2 -positive breast ancer: from trastuzumab to innovatory anti-HER2 strategies[J]. Clin Breasl Cancer, 2008,8 ( 1 ) : 38 - 49.

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