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炎症和肠道失生症是CKD-MBD的驱动因素
Pieter Evenepoel1, Peter Stenvinkel2, Catherine Shanahan3
1Laboratory of Nephrology, Department of Microbiology, Immunology, and Transplantation, KU Leuven, Herestraat, Leuven, Belgium. pieter.evenepoel@uzleuven.be.
Nature reviews. Nephrology
|July 24, 2023
概括
慢性病-矿物质和骨疾病 (CKD-MBD) 是一个严重的并发症. 新的研究突出了肠道微生物群和免疫系统.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 免疫学 免疫学 免疫学
- 微生物学 微生物学
- 骨生物学 骨生物学 骨生物学
- 血管生物学 血管生物学
背景情况:
- 慢性病-矿物质和骨疾病 (CKD-MBD) 是一种复杂的综合症,在慢性病 (CKD) 患者中,其特点是生化异常,骨疾病和化.
- CKD-MBD显著导致骨折,心血管疾病,降低生活质量和CKD患者的过早死亡.
- 目前针对酸盐,维生素D和副甲状腺激素的治疗策略取得了有限的成功,需要新的方法.
研究的目的:
- 探索器官间交叉的作用,特别是免疫系统和肠道微生物群,在CKD-MBD的发病过程中.
- 调查肠道失调症,肠道屏障功能受损和尿素环境中的免疫功能障碍如何导致CKD-MBD.
- 确定来自骨免疫学和骨微生物学领域的新治疗机会,用于管理CKD-MBD.
主要方法:
- 审查关于CKD-MBD,器官间交叉声,免疫系统,肠道微生物组,骨免疫学和骨微生物学的现有文献.
- 对 uraemic milieu 对肠道屏障完整性,免疫细胞功能和炎症状态的影响进行分析.
- 在CKD中探索肠道微生物群,免疫系统和骨/血管生物学之间的相互作用.
主要成果:
- 新出现的证据表明,免疫系统和肠道微生物群在CKD-MBD病变发生过程中起着重要作用.
- 肠道功能失调和肠道屏障功能受损是尿血的关键特征,有助于炎症.
- 肠道微生物群和免疫功能的改变与CKD-MBD中骨和血管异常的发展有关.
结论:
- 肠道微生物组和免疫系统是CKD-MBD的关键参与者,提供新的治疗点.
- 了解骨免疫学和骨微生物学,可以更全面地了解CKD-MBD.
- 针对肠-骨-血管轴的创新治疗策略有望改善CKD-MBD的结果.
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