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上心脂肪炎症和GLP-1/GIP受体类似物:我们正在改变我们的视角吗?
1Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Miami, Miller School of Medicine, 1450 NW 10th Ave, Miami, FL, 33136, USA. giacobellis@med.miami.edu.
Current cardiology reports
|November 27, 2025
概括
副心脂肪组织 (EAT) 炎症可能通过帮助脂肪重塑和对某些药物类似物作出反应,在心血管健康方面发挥作用. 这种炎症可能是一种保护机制,而不是仅仅是有害的.
科学领域:
- 心脏病学 心脏病学
- 代谢研究研究 代谢研究
- 脂肪组织生物学 脂肪组织生物学
背景情况:
- 副心脏脂肪组织 (EAT) 是围绕心脏的内脏脂肪储存,其特点是具有促炎性特征.
- 通过炎症途径,EAT有助于冠状动脉疾病 (CAD) 和心房动 (AF).
- 最近的研究重新评估了EAT炎症和心血管风险之间的已确立联系.
研究的目的:
- 探索对心表脂肪组织 (EAT) 炎症的不断发展的理解.
- 调查EAT炎症在对特定治疗剂的反应中的潜在适应作用.
- 检查EAT炎症影响心血管健康的机制.
主要方法:
- 关于EAT炎症及其心血管影响的当前文献的综述.
- 分析研究研究GLP-1和GIP受体在EAT中的表达和功能.
- 检查GLP-1R和GIP-R激动剂对EAT和心血管结果的影响.
主要成果:
- EAT炎症可能对脂肪组织重塑和脂质适应至关重要.
- 可以将EAT炎症看作是对葡萄糖样-1受体 (GLP-1R) 和依赖葡萄糖的胰岛素型多 (GIP) 类似物的适应性反应.
- 在EAT中GLP-1R和GIP-R的存在表明与这些信号通路的直接相互作用.
- EAT GLP-1R和GIP-R的激活促进脂肪生成,并减少子宫外脂肪的积累.
- 利拉格卢提德,塞马格卢提德和蒂尔泽帕提德对心血管的益处可能涉及对EAT炎症的调节.
结论:
- EAT炎症在心血管疾病中的作用是复杂的,可能包括适应性功能.
- 在EAT中GLP-1R和GIP-R信号提供了降低心血管风险的潜在治疗目标.
- 了解EAT的炎症反应对于优化利拉格卢提德,塞马格卢提德和提泽帕提德等治疗至关重要.
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