[Effects of β-sheet breaker peptide H102 on synaptic plasticity associated proteins in double transgenic AD mice]

Autor: Xiao-Yong, Yuan, Chao, Wang, Feng-Xian, Sun, Shu-Mei, Xu
Rok vydání: 2018
Předmět:
Zdroj: Zhongguo ying yong sheng li xue za zhi = Zhongguo yingyong shenglixue zazhi = Chinese journal of applied physiology. 32(4)
ISSN: 1000-6834
Popis: To investigate the effects ofβ-sheet breaker peptide H102 on expression of synaptic plasticity associated proteins and learning and memory functions in double transgenic Alzheimer's disease(AD) mice,and to discuss its mechanisms.Thirty APP-swe/PS1dE9 double transgenic male mice of 8 weeks were randomly divided into model group and H102 treatment group (15 mice per group). In addition,a group of C57BL/6J mice with the same age and background was set as normal. H102 (5.8 mg/kg) 5The ability of learning and memory was significantly improved in H102 treatment group than that in model group by the test of Morris Water Maze. The contents of Aββ-sheet breaker peptide H102 can significantly improve synaptic plasticity and the ability of learning and memory in double transgenic AD mice.
Databáze: OpenAIRE