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PTSD样情感行为异常大鼠杏仁核Caspase 9的改变
被引:2
作者
:
论文数:
引用数:
h-index:
机构:
肖冰
论文数:
引用数:
h-index:
机构:
韩芳
论文数:
引用数:
h-index:
机构:
石玉秀
机构
:
[1]
中国医科大学基础医学院组织学与胚胎学教研室
来源
:
中国组织化学与细胞化学杂志
|
2010年
/ 19卷
/ 01期
关键词
:
创伤后应激障碍;
杏仁核;
Caspase 9;
免疫印迹;
逆转录-聚合酶链式反应;
D O I
:
暂无
中图分类号
:
R749.5 [反应性精神障碍];
学科分类号
:
100204
[神经病学]
;
摘要
:
目的观察创伤后应激障碍(PTSD)样行为异常大鼠杏仁核神经元Caspase 9表达变化,有望揭示PTSD的部分发病机制。方法采用国际认定的SPS方法刺激建立大鼠PTSD模型,取成年健康雄性Wistar大鼠60只,随机分为SPS模型的1d、4d、7d组及正常对照组,采用免疫荧光法、免疫印迹和逆转录-聚合酶链式反应检测大鼠杏仁核Caspase 9的表达变化。结果SPS刺激后大鼠杏仁核神经元细胞内Caspase 9于1d开始逐渐升高,7d时表达最多;Caspase 9 mRNA的变化与之相一致。结论海马Caspase 9的表达变化,可能是PTSD大鼠情感行为异常的重要病理生理基础之一。
引用
收藏
页码:6 / 10
页数:5
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共 6 条
[1]
细胞色素C与细胞凋亡的研究进展
[J].
论文数:
引用数:
h-index:
机构:
王叨
;
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引用数:
h-index:
机构:
刘玉峰
.
中国小儿血液,
2004,
(04)
[2]
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[J].
Cui, H.
论文数:
0
引用数:
0
h-index:
0
机构:
Kyoto Prefectural Univ Med, Dept Anat & Neurobiol, Kamigyo Ku, Kyoto 6028566, Japan
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Cui, H.
;
论文数:
引用数:
h-index:
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;
Higashi, S.
论文数:
0
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0
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0
机构:
Kyoto Prefectural Univ Med, Dept Neurophysiol, Kamigyo Ku, Kyoto 6028566, Japan
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;
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论文数:
0
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0
h-index:
0
机构:
Kyoto Prefectural Univ Med, Dept Anat & Neurobiol, Kamigyo Ku, Kyoto 6028566, Japan
Kyoto Prefectural Univ Med, Dept Anat & Neurobiol, Kamigyo Ku, Kyoto 6028566, Japan
Kawata, M.
.
NEUROSCIENCE,
2008,
152
(03)
:703
-712
[3]
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[J].
Harvey, Brian H.
论文数:
0
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0
h-index:
0
机构:
NW Univ, Sch Pharm, Div Pharmacol, ZA-2520 Potchefstroom, South Africa
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Harvey, Brian H.
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-890
[4]
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[J].
Walker, DL
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0
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0
h-index:
0
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Emory Univ, Sch Med, Dept Psychiat & Behav Sci, Atlanta, GA 30322 USA
Emory Univ, Sch Med, Dept Psychiat & Behav Sci, Atlanta, GA 30322 USA
Walker, DL
;
论文数:
引用数:
h-index:
机构:
Davis, M
.
PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR,
2002,
71
(03)
:379
-392
[5]
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[J].
Maren, S
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Michigan, Dept Psychol, Ann Arbor, MI 48109 USA
Maren, S
.
TRENDS IN NEUROSCIENCES,
1999,
22
(12)
:561
-567
[6]
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[J].
Liberzon, I
论文数:
0
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0
h-index:
0
机构:
VET ADM MED CTR,PSYCHIAT SERV,ANN ARBOR,MI 48105
VET ADM MED CTR,PSYCHIAT SERV,ANN ARBOR,MI 48105
Liberzon, I
;
Krstov, M
论文数:
0
引用数:
0
h-index:
0
机构:
VET ADM MED CTR,PSYCHIAT SERV,ANN ARBOR,MI 48105
VET ADM MED CTR,PSYCHIAT SERV,ANN ARBOR,MI 48105
Krstov, M
;
Young, EA
论文数:
0
引用数:
0
h-index:
0
机构:
VET ADM MED CTR,PSYCHIAT SERV,ANN ARBOR,MI 48105
VET ADM MED CTR,PSYCHIAT SERV,ANN ARBOR,MI 48105
Young, EA
.
PSYCHONEUROENDOCRINOLOGY,
1997,
22
(06)
:443
-453
←
1
→