综合分析揭示了与糖尿病外围神经病变相关的生物标志物及其分子机制
Qiujin Zhu1,2, Shangheng Fan1,2, Jingru Mou1,2
1Department of Endocrinology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, 563006, People's Republic of China.
International journal of general medicine
|November 5, 2025
概括
糖尿病外围神经病变 (DPN) 缺乏早期诊断标志物. 这项研究确定了SLC16A3,CREB5和LRWD1作为DPN的有希望的生物标志物,提供了潜在的治疗点.
科学领域:
- 基因组学和生物信息学
- 分子生物学分子生物学
- 糖尿病学 糖尿病学
背景情况:
- 糖尿病外围神经病变 (DPN) 是糖尿病的一个普遍并发症.
- 目前对DPN的诊断方法缺乏准确性,无法进行早期检测.
- 识别新的生物标志物对于DPN的预防和治疗至关重要.
研究的目的:
- 通过转录组学和门德尔随机化 (MR) 来确定可靠的生物标志物用于早期诊断DPN.
- 研究DPN中已识别的生物标志物的病原遗传作用和治疗潜力.
主要方法:
- 对DPN患者数据集的差异基因表达分析 (GSE95849,GSE185011).
- 门德尔的随机化 (MR) 方法建立基因和DPN之间的因果关系.
- 使用RT-qPCR和敏感性分析验证生物标志物表达.
主要成果:
- 确定了124个差异表达的DPN相关基因 (DE-DPN-RGs).
- 证实SLC16A3,CREB5和LRWD1在DPN中具有因果关系和差异性表达的基因.
- 这些生物标志物参与氨基酸代谢,rRNA处理和翻译,并确定了潜在的药物候选物.
结论:
- 建议SLC16A3,CREB5和LRWD1作为DPN的重要生物标志物.
- 这些生物标志物为DPN病原体提供了洞察力.
- 已识别的生物标志物代表了DPN管理的潜在治疗目标.
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