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The Protective Effect of Semax in a Model of Stress-Induced Impairment of Memory and Behavior in White Rats
被引:6
作者:
Glazova, N. Yu.
[1
]
Sebentsova, E. A.
[1
]
Manchenko, D. M.
[2
]
Andreeva, L. A.
[1
]
Dergunova, L. V.
[1
]
Levitskaya, N. G.
[1
,2
]
Limborska, S. A.
[1
]
Myasoedov, N. F.
[1
]
机构:
[1] Russian Acad Sci, Inst Mol Genet, Moscow 123182, Russia
[2] Moscow MV Lomonosov State Univ, Fac Biol, Moscow 119992, Russia
基金:
俄罗斯科学基金会;
关键词:
ACUTE RESTRAINT STRESS;
ACTH(4-10) ANALOG;
SPATIAL MEMORY;
FEMALE RATS;
PRETREATMENT;
RECOGNITION;
HIPPOCAMPUS;
EXPERIENCE;
ANXIETY;
SYSTEMS;
D O I:
10.1134/S1062359018040040
中图分类号:
Q [生物科学];
学科分类号:
07 ;
0710 ;
09 ;
摘要:
The effect of acute restrained stress on cognitive functions and anxiety-like behavior in white rats has been studied; furthermore, the influence of the fragment ACTH(4-10) analog Semax on the stress effects was evaluated. It was shown that stress exposure leads to impaired retention of previously acquired food-motivated maze task as well as reduced anxiety-like behavior in the elevated plus maze in rats. Preliminary intraperitonial administration of Semax (0.1 mg/kg) attenuates cognitive impairment caused by acute restrained stress, but it does not affect stress-induced changes in anxiety.
引用
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页码:394 / 399
页数:6
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