首都医科大学学报 ›› 2002, Vol. 23 ›› Issue (4): 289-292.

• 基础研究 • 上一篇    下一篇

缺氧预适应小鼠海马组织差异表达基因的研究

马鲁锋, 李俊发, 李菁锦, 吕国蔚   

  1. 首都医科大学神经生物学系
  • 收稿日期:2002-09-04 修回日期:1900-01-01 出版日期:2002-10-15 发布日期:2002-10-15

Identification of Differentially Expressed Genes in Hippocampus of Hypoxic Preconditioned Mice

Ma Lufeng, Li Junfa, Li Jingjin, Lü Guowei   

  1. Department of Neurobiology, Capital University of Medical Sciences
  • Received:2002-09-04 Revised:1900-01-01 Online:2002-10-15 Published:2002-10-15

摘要: 为了研究缺氧预适应的分子机制,分离并分析预缺氧预适应小鼠海马组织的差异表达基因,运用mRNA差异显示技术,共获得56条差异基因片段,对其中14条进行纯化、克隆、测序以及BLAST分析,其中9条为已知基因,5条可能为未知基因.对这些差异基因的研究将为研究缺氧预适应的分子机制提供新思路.

关键词: 缺氧预适应, mRNA差异显示, 海马

Abstract: To explore the molecular mechanism of hypoxic preconditioning, isolate and analysis the differential genes from the hippocampus of hypoxic preconditioned mice, the technology of mRNA differential display was used and 56 bands of differential genes were recovered. Fourteen of them were purified, cloned, and sequenced. The BLAST results show that nine of them are known genes, while five of them may be unknown genes. The differentially expressed genes will provide a new clue for further study of the molecular mechanisms of hypoxic preconditioning.

Key words: hypoxic preconditioning|mRNA differential display|hippocampus

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