巨细胞重编程在孕期糖尿病病变中的作用
K L Milan1, R Adhi Shree1, N Nandana1
1Department of Biotechnology, School of Bioengineering, SRM Institute of Science and Technology, Kattankulathur 603 203, Tamil Nadu, India.
Cytokine
|October 1, 2025
概括
孕期糖尿病 (GDM) 涉及免疫细胞的重编程. 在GDM中高血糖会驱动促炎性巨细胞,影响怀孕结果和胰岛素抵抗.
科学领域:
- 免疫学 免疫学 免疫学
- 生殖医学 生殖医学
- 代谢障碍 代谢障碍 代谢障碍
背景情况:
- 孕期糖尿病 (GDM) 影响全球约14%的怀孕,导致母亲和新生儿并发症.
- 巨细胞,关键的免疫细胞,有M1 (促炎) 和M2 (抗炎) 状态,对正常怀孕至关重要.
- M1/M2范式正在演变,认识到巨细胞的可塑性和上下文依赖的反应.
研究的目的:
- 检查GDM中失调的巨细胞两极分化如何导致胰岛素抵抗,胎盘功能障碍和不良妊娠结果.
- 探索高血糖诱导的训练免疫在GDM巨细胞中的作用.
- 审查针对GDM中巨细胞再极化的治疗策略.
主要方法:
- 对正常怀孕和GDM中的巨细胞两极分化现有文献的综述.
- 对研究过高血糖症对巨细胞表型和功能的影响的研究分析.
- 探索GDM新兴的治疗干预措施.
主要成果:
- 在GDM中高血糖促进了亲炎性巨细胞表型和训练免疫力.
- 在GDM胎盘显示改变了巨细胞的两极分化,虽然具体的模式有所不同.
- 失调的巨细胞有助于胰岛素抵抗和胎盘功能障碍.
结论:
- 针对从M1到M2的巨细胞再极化为GDM提供了有前途的治疗途径.
- 干预措施可以改善孕产妇和胎儿的结果以及长期的代谢健康.
- 对GDM中巨细胞重编程的进一步研究对于新的治疗方法至关重要.
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