UNASSIGNED: This study focused primarily on the effects of Polygonum multiflorum and its chemical constituents on cognitive behavioral outcomes including the Morris water maze, the passive avoidance test, and the Y maze, as well as pathogenic targets of cognitive impairment and Alzheimer\'s disease (AD) like amyloid deposition, amyloid precursor protein, tau hyperphosphorylation, and cognitive decline. Additionally, a thorough evaluation of the mechanisms behind Polygonum multiflorum\'s impact on cognitive function was conducted. We reviewed the most recent data from preclinical research done on experimental models, particularly looking at Polygonum multiflorum\'s effects on cognitive decline and AD.
UNASSIGNED: According to recent research, Poligonum multiflorum and its bioactive components, stilbene, and emodin, influence cognitive behavioral results and regulate the pathological target of cognitive impairment and AD. Their mechanisms of action include reducing oxidative and mitochondrial damage, regulating neuroinflammation, halting apoptosis, and promoting increased neurogenesis and synaptogenesis.
UNASSIGNED: This review serves as a comprehensive compilation of current experiments on AD and other cognitive impairment models related to the therapeutic effects of Polygonum multiflorum. We believe that these findings can serve as a basis for future clinical trials and have potential applications in the treatment of human neurological disorders.
■这项研究主要关注何首乌及其化学成分对认知行为结果的影响,包括莫里斯水迷宫,被动回避测试,还有Y迷宫,以及认知障碍和阿尔茨海默病(AD)的致病目标,如淀粉样蛋白沉积,淀粉样前体蛋白,tau过度磷酸化,和认知能力下降。此外,对何首乌影响认知功能的机制进行了全面评估。我们回顾了在实验模型上进行的临床前研究的最新数据,特别是观察何首乌对认知衰退和AD的影响。
■根据最近的研究,何首乌及其生物活性成分,二苯乙烯,还有大黄素,影响认知行为结果,调节认知功能障碍和AD的病理目标。它们的作用机制包括减少氧化和线粒体损伤,调节神经炎症,停止凋亡,促进神经发生和突触发生。
■这篇综述是关于AD和其他与何首乌治疗效果相关的认知障碍模型的当前实验的综合汇编。我们相信这些发现可以作为未来临床试验的基础,并在人类神经系统疾病的治疗中具有潜在的应用。