补肾益脑片对加速衰老小鼠P10/Ta小鼠神经细胞衰老相关基因表达的调节

杨婷 ;张冲;何新;王锦刚;刘桂生;陈清轩

中国药学杂志 ›› 2007, Vol. 42 ›› Issue (06) : 427-431.

中国药学杂志 ›› 2007, Vol. 42 ›› Issue (06) : 427-431.
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补肾益脑片对加速衰老小鼠P10/Ta小鼠神经细胞衰老相关基因表达的调节

  • 杨婷,,;张冲,;何新,;王锦刚;刘桂生;陈清轩
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Regulation of Aging-Related Genes by Chinese Traditional Medicine Bushen Yinao Pian Water Extract in SAMP10/Ta Mice Neural Cells

  • YANG Ting 1,2,4,ZHANG Chong1,2,HE Xin1,2,WANG Jin-gang3,LIU Gui-sheng1,CHEN Ging-xuan1
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摘要

目的研究补肾益脑片抗衰老的分子机制。方法应用DDRT-PCR研究补肾益脑片提取物对SAM(senescence-acceler-ated mouse)P10/Ta小鼠原代培养的神经细胞基因表达的影响。结果发现了10个差异表达片段,分别与下列基因或转录产物同源:小鼠mRNA克隆IMAGE4235872,小鼠RIKENcDNA A730024A03基因mRNA,小鼠血清淀粉样蛋白A3(SAA3),异种核蛋白A0(HNRNP A0),小鼠OVCA1(Dph211)mRNA,蛋白酶体26S亚单位,ATP依赖线粒体RNA螺旋酶,小鼠线粒体核蛋白S31(Mrps31),小鼠CX43 gene,小鼠tRNA-Ile.结论补肾益脑片可能通过影响与衰老相关的基因表达发挥抗衰老作用。

Abstract

OBJECTIVE To investigate the anti-ageing molecular mechanism about Bushen Yinao Pian.METHODS The extract of Bushen Yinao Pian was added to the primary culture cells of SAMP10/Ta mouse brain.By using the technique of DDRT-PCR,medicine-specific expression genes were investigated.RESULTS Ten medicine-specific expression genes were found.Sequencing analysis showed that most of those fragments were homologous with some of certain gene cDNA that were related with senile.The fragments were homologous to the genes as follows: Mus musculus,clone IMAGE:4235872,mRNA;Mus musculus RIKEN cDNA A730024A03 gene(A730024A03Rik),mRNA;Mouse mRNA fragment for serum amyloid A(SAA) 3 protein;Heterogeneous Nuclear Ribonucleoprotein A0(HNRNP A0) homolog;Mus musculus OVCA1(Dph211) mRNA;proteasome(prosome,macropain) 26S subunit,non-ATPase,11;ATP-DEPENDENT MITOCHONDRIAL RNA HELICASE homolog;Mus musculus mitochondrial ribosomal protein S31(Mrps31),mRNA;Mouse CX43 gene;and tRNA-Ile.CONCLUSION Bushen Yinao Pian actually have anti-aging effects by affecting the expression-manners.

关键词

补肾益脑片 / 抗衰老 / SAMP10/Ta / DDRT-PCR / 衰老相关基因

Key words

Bushen Yinao Pian / anti-aging / senescence-accelerated mouse P10/Ta / DDRT-PCR / aging-associated gene expression

引用本文

导出引用
杨婷 ;张冲;何新;王锦刚;刘桂生;陈清轩. 补肾益脑片对加速衰老小鼠P10/Ta小鼠神经细胞衰老相关基因表达的调节[J]. 中国药学杂志, 2007, 42(06): 427-431
YNG Ting;ZHNG Chong;HE Xin;WNG Jin-gng;LIU Gui-sheng;CHEN Ging-xun. Regulation of Aging-Related Genes by Chinese Traditional Medicine Bushen Yinao Pian Water Extract in SAMP10/Ta Mice Neural Cells [J]. Chinese Pharmaceutical Journal, 2007, 42(06): 427-431

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国家重大基础研究规划项目(973)(2000016107)

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