| 谷氨酰胺对热休克蛋白表达的影响 |
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| 引用本文： | 林祥霖,许梓荣.谷氨酰胺对热休克蛋白表达的影响[J].中国畜牧杂志,2004,40(10):45-48. |
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| 作者姓名： | 林祥霖 许梓荣 |
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| 作者单位： | 浙江大学教育部动物分子营养学重点实验室,浙江杭州,310029 |
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| 摘 要： | 谷氨酰胺的研究是生理和营养免疫领域研究的热点之一 ,近年来发现当动物处于应激状态下 ,谷氨酰胺不能满足机体需要 ,添加谷氨酰胺有助于增强机体对应激的抵抗能力。热休克蛋白 (HSP)是动物对外界刺激作出应答反应时产生的多肽类物质 ,起减缓应激不良影响、恢复机体正常机能的作用。鉴于最近几年来谷氨酰胺和热休克蛋白关系的研究 ,本文从体内、外试验研究两方面论述了谷氨酰胺对应激细胞的保护作用 ,以及添加谷氨酰胺与提高HSP表达的关系 ,且对其作用机制作了初步的探讨
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| 关 键 词： | 畜牧学 谷氨酰胺 综述 应激 热休克蛋白 |
| 文章编号： | 0258-7033(2004)10-0045-04 |
| 修稿时间： | 2003年6月16日 |
Effects of Glutamine on Heat Shock Protein Expression |
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| LIN Xiang-lin,XU Zi-rong.Effects of Glutamine on Heat Shock Protein Expression[J].Chinese Journal of Animal Science,2004,40(10):45-48. |
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| Authors: | LIN Xiang-lin XU Zi-rong |
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| Abstract: | Study on glutamine has been a hotspot in the field of physiology and nutriimmunology. Heat shock proteins, produced in response to a variety of stimuli, can alleviate harmful effects of stresses and improve the resume of body functions. It was summarized that supplementation of glutamine can provide marked protection to cells against many forms of stresses. And the protection was attributed to enhanced heat shock proteins expression. The possible mechanisms of glutamine effects on heat shock proteins were discussed in the paper. |
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| Keywords: | Animal science Glutamine A review Stress Heat shock protein |
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