IL-4-JAK1-STAT6通路调解了电 ?? 对微质M2偏振的影响,用于治疗伴随抑郁症的炎症性肠病
Sihui Cao1, Jingjing Yang1, Lin Chen2
1School of Acupuncture-Moxibustion, Tuina and Rehabilitation, Hunan University of Chinese Medicine, Changsha, Hunan, China.
CNS neuroscience & therapeutics
|August 18, 2025
概括
电针通过减少神经炎症,有效地治疗炎症性肠病 (IBD) 的小鼠的抑郁症. 该疗法通过激活IL-4/JAK-STAT通路来起作用,这对其治疗效果至关重要.
科学领域:
- 神经科学是一个神经科学.
- 胃肠病学 胃肠病学
- 免疫学 免疫学 免疫学
背景情况:
- 炎症性肠病 (IBD) 经常与抑郁症有关.
- 神经炎症与IBD相关的抑郁症有关,但机制尚不清楚.
研究的目的:
- 为了研究电针 (EA) 在IBD与伴随性抑郁症的小鼠模型中的疗效.
- 阐明潜在的神经炎症机制和涉及的信号通路.
主要方法:
- 一个IBD小鼠模型被诱导使用德克斯硫酸盐 (DSS).
- 进行EA治疗,随后进行行为,组织学和分子分析.
- 评估了炎症的关键标志物,微质激活和信号通路 (JAK-STAT).
主要成果:
- 由DSS诱导的IBD小鼠表现出类似抑郁症的行为和结肠炎症,具有高的促炎性细胞因子 (IL-1β) 和降低的抗炎性细胞因子 (IL-4,IL-10).
- 观察到海马微质激活和促炎信号传递.
- EA治疗逆转了这些变化,IL-4和p-STAT6抑制剂显著减弱了这些变化.
- EA激活了IL-4/JAK-STAT通路,并提高了神经保护基因的调节.
结论:
- 电 ?? 疗法在治疗小鼠与IBD相关的抑郁症方面表现出有效性.
- IL-4/JAK-STAT信号通路对于EA的治疗效果至关重要,它促进M2微质极化并减少神经炎症.
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