| 衰老对大鼠脑区氨基酸水平的影响 |
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| 引用本文： | 杨炳华,黄美英.衰老对大鼠脑区氨基酸水平的影响[J].氨基酸和生物资源,1997,19(3):32-34. |
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| 作者姓名： | 杨炳华 黄美英 |
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| 作者单位： | [1]苏州医学院附属一院 [2]苏州医学院 |
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| 摘 要： | 本文测定了正常青龄组（３月龄）和老龄组（２０月龄）大鼠不同脑区（皮层、小脑海马、纹状体和下丘脑）谷氨酸、天门冬氨酸、甘氨酸、ｒ－氨基丁酸和牛磺酸的含量。结果表明：在衰老过程中大鼠某些脑区谷氨酸、天门冬氨酸、甘氨酸和牛磺酸水平显著降低；而纹状体γ－氨基丁酸含量则显著升高。
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| 关 键 词： | 衰老 大鼠脑区 氨基酸 |
The Effects of Aging on Amino Acid Level in Different Region of Rat Brain |
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| Yang Binghua Huang Meiying Jiang Ying.The Effects of Aging on Amino Acid Level in Different Region of Rat Brain[J].Amino Acids & Biotic Resources,1997,19(3):32-34. |
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| Authors: | Yang Binghua Huang Meiying Jiang Ying |
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| Institution: | Suzhou Medical College 215007 |
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| Abstract: | Content of glutamic acid(Glu), aspartic acid(Asp), glycine (Gly),GABA and taurine (Tau) were measured in five brain regions(cortex, cerebellum, hippocampus, striatum, hypothalamus) of young and old Wistar rat hespectively. Glu, Asp, Gly and Tau level was found to be significantly lower in some brain regions of aged rat, whereas GABA content significantly higher in striatum of aged rat. |
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| Keywords: | Aging Rat regions Amino acid |
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