To examine the possible correlation of aberrant Wnt signaling and pathological changes in Alzheimer’s disease, we established a rat model of Alzheimer’s disease and measured axin and β-catenin expression in the hip...To examine the possible correlation of aberrant Wnt signaling and pathological changes in Alzheimer’s disease, we established a rat model of Alzheimer’s disease and measured axin and β-catenin expression in the hippocampus. Rats were pretreated with moxibustion or electroacu-puncture, or both, at Baihui（GV20） and Shenshu（BL23）. Axin expression was lower, β-catenin expression was greater, and neuronal cytoplasmic edema was visibly prevented in the rats that had received the pretreatments. Our results suggest that the mechanism underlying the neuro-protective effect of acupuncture and moxibustion in Alzheimer’s disease is associated with axin and β-catenin expression in the Wnt signal transduction pathway.展开更多
Acupuncture for the treatment of Parkinson＇s disease has a precise clinical outcome. This study investigated the effect of electroacupuncture at Fengfu （GV16） and Taichong （LR3） acupoints in rat models of Parkin...Acupuncture for the treatment of Parkinson＇s disease has a precise clinical outcome. This study investigated the effect of electroacupuncture at Fengfu （GV16） and Taichong （LR3） acupoints in rat models of Parkinson＇s disease induced by subcutaneous injection of rotenone into rat neck and back. Reverse transcription-PCR demonstrated that brain-derived neurotrophic factor and glial cell line-derived neurotrophic factor mRNA expression was significantly increased in the substantia nigra of rat models of Parkinson＇s disease, and that abnormal behavior of rats was significantly improved following electroacupuncture treatment. These results indicated that electroacupuncture treatment upregulated brain-derived neurotrophic factor and glial cell line-derived neurotrophic factor mRNA expression in the substantia nigra of rat models of Parkinson＇s disease. Thus, electroacupuncture may be useful in the treatment of Parkinson＇s disease.展开更多
基金supported by the National Natural Science Foundation of China,No.30772837the Wuhan Municipal"Morning Sun"Science and Technology Plan,No.200850731347
文摘To examine the possible correlation of aberrant Wnt signaling and pathological changes in Alzheimer’s disease, we established a rat model of Alzheimer’s disease and measured axin and β-catenin expression in the hippocampus. Rats were pretreated with moxibustion or electroacu-puncture, or both, at Baihui（GV20） and Shenshu（BL23）. Axin expression was lower, β-catenin expression was greater, and neuronal cytoplasmic edema was visibly prevented in the rats that had received the pretreatments. Our results suggest that the mechanism underlying the neuro-protective effect of acupuncture and moxibustion in Alzheimer’s disease is associated with axin and β-catenin expression in the Wnt signal transduction pathway.
基金supported by the National Natural Science Foundation of China,No.30973787,30973809the Open Research Fund of Zhejiang First-foremost Key Subject-Acupuncture & Moxibustion,No.ZTK2010A10+1 种基金the Natural Science Foundation of Hubei Province,No.2009CDA068the Integrated Traditional and Western Medicine project by the Health Department of Hubei Province,No.2010Z-Z01
文摘Acupuncture for the treatment of Parkinson＇s disease has a precise clinical outcome. This study investigated the effect of electroacupuncture at Fengfu （GV16） and Taichong （LR3） acupoints in rat models of Parkinson＇s disease induced by subcutaneous injection of rotenone into rat neck and back. Reverse transcription-PCR demonstrated that brain-derived neurotrophic factor and glial cell line-derived neurotrophic factor mRNA expression was significantly increased in the substantia nigra of rat models of Parkinson＇s disease, and that abnormal behavior of rats was significantly improved following electroacupuncture treatment. These results indicated that electroacupuncture treatment upregulated brain-derived neurotrophic factor and glial cell line-derived neurotrophic factor mRNA expression in the substantia nigra of rat models of Parkinson＇s disease. Thus, electroacupuncture may be useful in the treatment of Parkinson＇s disease.
