在糖尿病病的发病过程中,分子途径和新兴的治疗标
Sima Al-Masri1, Jennifer N Coelho2, Linto Thomas1
1Department of Molecular Pharmacology and Physiology, University of South Florida, Tampa, FL, United States.
糖尿病病 (DKD) 涉及复杂的分子变化. 针对重新布线的信号通路为DKD患者的耐久性脏保护提供了新的希望.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 分子生物学分子生物学
- 内分泌学 在内分泌学.
背景情况:
- 糖尿病病 (DKD) 是糖尿病的一个渐进的并发症.
- DKD涉及代谢,血液动力学,炎症和表观遗传的改变.
- 高血糖症驱动关键的信号通路,导致脏损伤.
研究的目的:
- 综合关于DKD病变的机械学数据.
- 审查已建立和正在研究的DKD治疗策略.
- 突出分子点,以提供持久的脏保护.
主要方法:
- 关于DKD的里程碑式和最近的机制学研究的回顾.
- 综合涉及遗传和表观遗传变化的多omics数据.
- 针对分子通路的治疗策略的分析.
主要成果:
- 在DKD的发病过程中,涉及到AGE-RAGE信号传递,氧化应激和亲纤维细胞转录.
- 线粒体和ER压力导致脂毒性和细胞死亡.
- 免疫激活和不适应性修复促进细胞外基质的积累.
- 表观遗传修饰和非编码RNA维持了代谢记忆.
结论:
- DKD的特点是信号和基因调节电路的重新连接.
- 细胞,内皮和管管中的融合分子节点是关键目标.
- 治疗策略在症状控制的上游运动对于持久的脏保护至关重要.
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