剖析神经精神病和神经退行性疾病之间的关系
Rohan Gupta1, Dia Advani1, Divya Yadav1
1Molecular Neuroscience and Functional Genomics Laboratory, Department of Biotechnology, Delhi Technological University, Shahbad Daulatpur, Bawana Road, New Delhi, Delhi, 110042, India.
Molecular neurobiology
|July 17, 2023
概括
神经退行性和神经精神疾病共享重叠的机制,如肠-大脑轴. 针对这些共同途径的治疗策略为这两种疾病提供了潜在的治疗方法.
科学领域:
- 神经科学是一个神经科学.
- 药理学 药理学是指药理学的学科.
- 病理生理学 病理生理学
背景情况:
- 神经退行性疾病 (NDD) 和神经精神疾病 (NPD) 是老年人死亡的主要原因,涉及神经元细胞死亡和行为变化.
- NDDs (例如,阿尔茨海默氏症,帕金森氏症) 导致认知能力下降,而NPDs (例如,抑郁症,精神分裂症) 表现为行为改变.
- 无论是NDD还是NPD,都有共同的潜在机制,包括翻译后修改,微生物群-肠-大脑轴,以及异常信号通路.
研究的目的:
- 阐明NDD和NPD病理生理学的重叠机制.
- 审查治疗策略,包括天然化合物,重用药物和基于RNA的干预措施,用于NDD和NPD.
- 要突出微生物群-肠-大脑轴和与压力相关的信号在这些疾病中的作用.
主要方法:
- 文献综述和对NDD和NPD现有研究的综合.
- 分析共享的分子机制,包括信号分子 (例如,促炎性细胞因子,MAPK/ERK) 和通路.
- 检查针对这些常见途径的治疗剂.
主要成果:
- NDD和NPD有共同的病理生理机制,特别是微生物群-肠-大脑轴,细胞核-细胞核信号传递和炎症过程.
- 关键的共同分子参与者包括促炎性细胞因子,γCaMKII,MAPK/ERK,化学因子受体和血脑屏障 (BBB) 透性.
- 这些共享机制的变化与各种NDD和NPD的发展有关.
结论:
- 针对共享的分子机制和途径,为神经退行性疾病和神经精神疾病提供了一个有前途的治疗途径.
- 自然化合物,重用药物和RNA干扰通过解决这些常见的病理生理基础,显示出作为治疗剂的潜力.
- 进一步研究微生物群-肠-大脑轴和与压力相关的信号传递对于开发有效治疗方法至关重要.
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