糖尿病视网膜-大脑轴假设在糖尿病认知障碍中:从病理生理机制到治疗含义
Luofan Zhang1,2, Lerong Zhang2,3, Haoyang Wen4,5
1Department of Acupuncture and Moxibustion, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.
Frontiers in endocrinology
|February 13, 2026
概括
糖尿病视网膜病变 (DR) 的严重程度与老年患者的认知能力下降有关. 提出的糖尿病视网膜-大脑轴突出了糖尿病认知障碍 (DCI) 的共同机制和潜在治疗目标.
科学领域:
- 神经科学是一个神经科学.
- 眼科医生 眼科 眼科
- 内分泌学 在内分泌学.
背景情况:
- 糖尿病认知障碍 (DCI) 是糖尿病的一个严重并发症,影响老年患者的生活质量,增加医疗保健成本.
- 糖尿病视网膜病变 (DR) 的严重程度独立地与认知功能障碍的风险增加有关,这表明糖尿病中的眼睛和大脑问题之间存在联系.
研究的目的:
- 提出糖尿病视网膜-大脑轴假设,澄清糖尿病眼睛和大脑并发症之间的关系.
- 审查支持视网膜-大脑轴参与DCI的证据,重点关注障碍功能障碍,神经炎症和氧化应激等共享机制.
主要方法:
- 在糖尿病,糖尿病视网膜病变和认知障碍的背景下,对障碍功能障碍,神经炎症和氧化应激的现有文献进行系统审查.
- 分析糖尿病患者视网膜和大脑损伤的共同病理机制.
主要成果:
- 证据支持视网膜-大脑轴在DCI中的参与,共享的机制有助于糖尿病中视网膜和大脑损伤.
- 针对视网膜-大脑轴的治疗策略,包括低血糖剂,抗氧化剂和神经保护干预措施,有望改善视网膜健康和认知功能.
结论:
- 了解视网膜-大脑轴为DCI的早期诊断,预防和治疗提供了关键的见解.
- 对视网膜-大脑通信的途径和分子基础的进一步研究对于开发有效的跨器官保护策略至关重要,例如利用SGLT2抑制剂.
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