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通过调节M1/TNF-α/TNFR1/NF-κB来治疗结合抑郁症的心肌梗塞
Lijun Zhang1, Meiyan Liu1, Haiyang Chen1
1Department of Psycho-cardiology, Beijing Anzhen Hospital Affiliated to Capital Medical University, China.
Biochemistry and biophysics reports
|February 9, 2026
概括
安申布克辛威药片 (ABLP) 通过抑制M1/TNF-α/TNFR1/NF-κB通路来改善心脏功能,并通过抑制M1/TNF-α/TNFR1/NF-κB通路来减少心肌梗塞 (MI) 的小鼠的抑郁症,这可能与血清激素水平有关.
科学领域:
- 心血管医学 心血管医学
- 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.
背景情况:
- 心肌梗塞 (MI) 通常导致心脏功能障碍和抑郁行为.
- 传统蒙古医学为复杂的疾病提供了潜在的治疗途径,例如抑郁症心脏病.
研究的目的:
- 为了研究安申布克辛威药 (ABLP) 在小鼠MI模型中缓解心脏功能障碍和抑郁症的机制.
- 探索M1/TNF-α/TNFR1/NF-κB信号通路和血清素在ABLP影响中的作用.
主要方法:
- 小鼠接受了MI诱导,并接受了ABLP或对照组的治疗.
- 行为测试 (开放场测试,糖偏好测试) 评估了抑郁症.
- 心声成像测量了心脏功能 (LVFS,LVEF).
- 流细胞计,ELISA和RT-qPCR分析了炎症标记物 (M1巨细胞,TNF-α,TNFR1/2) 和信号通路 (NF-κB).
主要成果:
- ABLP治疗改善了心脏功能 (LVFS,LVEF) 并在MI小鼠中挽救了抑郁行为.
- ABLP显著降低了M1巨细胞,心脏TNFR1,TNF-α,IKB-α和P65水平.
- 通过ABLP,M1/TNF-α/TNFR1/NF-κB通路被抑制.
- 皮质炎症标志物在MI小鼠中升高,并由ABLP调节,可能与5-HT水平有关.
结论:
- 在心脏病发作小鼠中,ABLP证明了改善心脏功能和抑郁症状的有效性.
- 治疗效果通过抑制M1/TNF-α/TNFR1/NF-κB信号通路进行介导.
- 皮质血清水平可能在ABLP的抗炎和抗抑郁作用中发挥作用.
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