The purpose of this study is to construct OPA1 overexpression plasmid and transfected into human neuroblastoma SH-SY5Y cells to test the overexpression efficiency.Human neuroblastoma SH SY5Y cells were transfected wit...The purpose of this study is to construct OPA1 overexpression plasmid and transfected into human neuroblastoma SH-SY5Y cells to test the overexpression efficiency.Human neuroblastoma SH SY5Y cells were transfected with the OPA1 overexpression plasmid by Lipo3000 transfection reagent in liposome transduction technology.A total of 3 groups were set up:the control group,negative control group,and OPA1 overexpression model group.RT-PCR technique was used to detect the expression of OPA1 at mRNA level.In addition,Western blot technique was used to detect the expression of OPA1 at protein level.We found that the mRNA and protein expression of OPA1 were significantly increased after transfection with OPA1 overexpression plasmid.These results highlight using liposome transduction technology,the OPA1 overexpression plasmid was successfully transfected into SH-SY5Y cells by Lipo3000 and the cell model of OPA1 gene overexpression was successully established.展开更多
Explore the effect of Timosaponin B-Ⅱ on morphology and function of mitochondria in Parkinson's disease(PD)cell model,and lay the foundation for screening and mechanism research of anti-Parkinson's disease dr...Explore the effect of Timosaponin B-Ⅱ on morphology and function of mitochondria in Parkinson's disease(PD)cell model,and lay the foundation for screening and mechanism research of anti-Parkinson's disease drugs.The PD cell model was constructed by applying MPP+to SH-SY5Y cells for 48 h,and they were treated with low,.medium and high concentrations of Timosaponin B-Ⅱ.展开更多
The purpose of this study is to investigate the possible protective mechanism of Buyin Qianzheng Fang(BYQZF)on endoplasmic reticular and mitochondrial function through intracellular Ca^(2+) to protect dopamine neurons...The purpose of this study is to investigate the possible protective mechanism of Buyin Qianzheng Fang(BYQZF)on endoplasmic reticular and mitochondrial function through intracellular Ca^(2+) to protect dopamine neurons in Parkinson's disease mice model.C57BL/6 mice were randomly divided into normal group,model group,BYQZF group.The behavior of mice was observed by climbing and beam hang tests.展开更多
文摘The purpose of this study is to construct OPA1 overexpression plasmid and transfected into human neuroblastoma SH-SY5Y cells to test the overexpression efficiency.Human neuroblastoma SH SY5Y cells were transfected with the OPA1 overexpression plasmid by Lipo3000 transfection reagent in liposome transduction technology.A total of 3 groups were set up:the control group,negative control group,and OPA1 overexpression model group.RT-PCR technique was used to detect the expression of OPA1 at mRNA level.In addition,Western blot technique was used to detect the expression of OPA1 at protein level.We found that the mRNA and protein expression of OPA1 were significantly increased after transfection with OPA1 overexpression plasmid.These results highlight using liposome transduction technology,the OPA1 overexpression plasmid was successfully transfected into SH-SY5Y cells by Lipo3000 and the cell model of OPA1 gene overexpression was successully established.
文摘Explore the effect of Timosaponin B-Ⅱ on morphology and function of mitochondria in Parkinson's disease(PD)cell model,and lay the foundation for screening and mechanism research of anti-Parkinson's disease drugs.The PD cell model was constructed by applying MPP+to SH-SY5Y cells for 48 h,and they were treated with low,.medium and high concentrations of Timosaponin B-Ⅱ.
文摘The purpose of this study is to investigate the possible protective mechanism of Buyin Qianzheng Fang(BYQZF)on endoplasmic reticular and mitochondrial function through intracellular Ca^(2+) to protect dopamine neurons in Parkinson's disease mice model.C57BL/6 mice were randomly divided into normal group,model group,BYQZF group.The behavior of mice was observed by climbing and beam hang tests.
