搜索结果: 1-8 共查到“MPTP”相关记录8条 . 查询时间(0.062 秒)
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2022年8月11日,Free Radical Biology and Medicine在线发表了中国科学院昆明动物研究所研究员姚永刚团队题为GSNOR deficiency attenuates MPTP-induced neurotoxicity and autophagy by facilitating CDK5 S-nitrosation in a mouse model of Parki...
探索虫草素(cordycepin)对1-甲基-4-苯基-1,2,3,6-四氢吡啶(1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine,MPTP)诱导的帕金森病小鼠运动与认知能力的影响。方法:将C57BL/6小鼠每天腹腔注射MPTP(30 mg/kg),连续8 d,以建立帕金森病小鼠模型。HE染色检测虫草素对MPTP诱导小鼠黑质致密部(substantia ni...
【目的】线粒体通透性转换孔(MPTP)的开放可以导致线粒体膜通透性改变,与细胞凋亡关系密切。本研究旨在探索MPTP在喜树碱诱导的昆虫细胞凋亡中的作用,以进一步揭示喜树碱(CPT)诱导昆虫细胞凋亡的机制。【方法】环孢菌素A(CsA)为MPTP开放抑制剂,通过预加入20 μmol/L CsA,应用流式细胞仪测定其对CPT和羟基喜树碱(HCPT)诱导的甜菜夜蛾Spodoptera exigua细胞(IO...
NEUROPROTECTIVE STUDIES ON THE MPTP AND SOD1 MOUSE MODELS OF NEURODEGENERATIVE DISEASES
ALS MPTP SOD1 neurodegeneration
2015/5/21
The main, underlying cause of neurodegenerative disease is the progressive loss of neuronal structure or function, whereby central and/or peripheral nervous system circuitry is severely and irreversib...
Prenatal and Postnatal Exposures to 1-Methyl-4-phenyl-1,2,3,6-tetra Hydropyridine (MPTP) Impaired Mouse Midbrain Dopamine System and May Produce a Predisposing and Inducing Model for Parkinson’s Disease
Parkinson’s Disease Midbrain -Methyl-4-Phenyl-1,2,3,6-Tetrahydropyridine (MPTP)
2013/1/29
Dopamine cell bodies in the substantia nigra of the midbrain and with their terminals projecting to the neostriatum form the nigrostriatum and these dopamine neurons degenerate in Parkinson’s disease ...
锰卟啉络合物对MPTP诱导的帕金森病小鼠的防治作用
帕金森病 MPTP 锰卟啉络合物 氧化应激
2008/5/14
目的:观察锰卟啉络合物\[manganese(Ⅲ) meso-tetrakis(N,N′-diethylimidazolium-2-yl) porphyrin,MnTDM\]对1-甲基-4-苯基-1,2,3,6-四氢吡啶(1-methyl-4-phenyl-1,2,3,6- tetrahydropyridine,MPTP)诱导的早期帕金森病模型小鼠的防治效果,探讨其可能的作用机制。方...
灵芝孢子油对MPTP处理小鼠行为学及黑质区病理变化的影响
2007/7/25
人类帕金森病(PD)是一种在遗传易感性基础上加环境因素共同作用下导致的神经系统慢性退行性疾病,主要病理改变是中脑黑质致密部(substantia nigra pars compacta,SNpc)多巴胺(dopamine,DA)能神经元进行性减少,引起黑质纹状体通路上DA水平降低[1]。预防和治疗PD的策略是干预和终止发病机制中的关键环节。只有采取有效措施预防黑质多巴胺能神经元进行性死亡,才能避免...