Arginase1敲低通过增强Aβ降解和减轻神经炎症改善APP/PS1小鼠认知功能
目的探讨表达M2型小胶质细胞标志物精氨酸酶1(Arginase1,Arg1)敲低对阿尔茨海默病模型小鼠(APP/PS1)认知功能的影响。方法采用Arginase1基因工程小鼠,分为C57BL/6对照组(WT)、Arginase1低表达组(Arg1<sup>+/-</sup>)、阿尔茨海默病小鼠模型组(APP/PS1)、Arginase1、APP/PS1转基因小鼠Arginase1低表达组(Arg1<sup>+/-</sup>;APP/PS1),旷场实验(OFT)、Morris水迷宫(MWM)实验分别测试小鼠自主活动和适应能力、学习记忆能力,硫磺素...
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Main Authors: | , , , |
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Format: | Article |
Language: | zho |
Published: |
Editorial Office of Journal of Sun Yat-sen University
2022-05-01
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Series: | Zhongshan Daxue xuebao. Yixue kexue ban |
Subjects: | |
Online Access: | http://xuebaoyx.sysu.edu.cn/zh/article/doi/10.13471/j.cnki.j.sun.yat-sen.univ(med.sci).2022.0303/ |
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