摘要
The Alzheimer’s disease model in Wistar rats was established by injection of amyloid β-peptide （Aβ1-42 ） into the hippocampal CA1 region. Rats were treated with suspended moxibustion on Baihui （GV20） and Shenshu （BL23） acupoints. Prior to and post Aβ1-42 exposure. Results showed no evidence of apoptosis in hippocampal neurons, a significantly reduced apoptosis rate of neurons and improved learning and memory abilities were observed in the Alzheimer’s disease model. In particular, moxibustion prior to Aβ1-42 exposure was more effective than moxibustion after Aβ1-42 exposure in protecting the neuronal structure and lowering the apoptosis rate. Our findings indicate that a combination of preventive and therapeutic moxibustion has a beneficial effect for the tion of Alzheimer’s disease development.
The Alzheimer’s disease model in Wistar rats was established by injection of amyloid β-peptide （Aβ1-42 ） into the hippocampal CA1 region. Rats were treated with suspended moxibustion on Baihui （GV20） and Shenshu （BL23） acupoints. Prior to and post Aβ1-42 exposure. Results showed no evidence of apoptosis in hippocampal neurons, a significantly reduced apoptosis rate of neurons and improved learning and memory abilities were observed in the Alzheimer’s disease model. In particular, moxibustion prior to Aβ1-42 exposure was more effective than moxibustion after Aβ1-42 exposure in protecting the neuronal structure and lowering the apoptosis rate. Our findings indicate that a combination of preventive and therapeutic moxibustion has a beneficial effect for the tion of Alzheimer’s disease development.
基金
supported by the Natural Science Foundation of China,No.30901925,81173323,and 81273864
