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对与cuproptosis相关的ceRNA网络和糖尿病病中免疫透的综合分析

Fang Lan¹, Jie Zhao¹, Dan Liang²

¹Department of Nephrology, the First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, Guangxi, 530023, PR China.

|September 9, 2024

概括

这项研究揭示了一种新的竞争性内源性RNA (ceRNA) 网络,与糖尿病病 (DKD) 的cuproptosis和免疫细胞透有关. 这些发现为DKD提供了新的治疗点.

科学领域:

分子生物学分子生物学
基因组学就是基因组学.
免疫学免疫学免疫学

背景情况:

糖尿病病 (DKD) 是导致衰竭的主要原因.
竞争的内源性RNA (ceRNA) 网络和cuproptosis与DKD病变发生有关.
与cuproptosis相关的ceRNA网络和DKD中的免疫透之间的相互作用尚未得到充分理解.

研究的目的:

调查DKD中与cuproptosis相关的ceRNA调节网络.
探索免疫细胞透在DKD中的作用.
为了确定DKD的潜在治疗点.

主要方法:

建立了DKD的老鼠模型.
鉴定了差异表达的基因,miRNA和lncRNA.
使用生物信息学分析构建了一个与cuproptosis相关的ceRNA网络.
使用CIBERSORT算法分析了免疫细胞透情况.

主要成果:

一个核心ceRNA网络涉及一个lncRNA,一个miRNA和八个mRNA被确定.
发现了18个枢纽差异表达的质亡相关基因 (DE-CRGs).
在枢纽DE-CRG和各种免疫细胞类型之间发现了显著的相关性,包括B细胞,T细胞,NK细胞和巨细胞.
与正常大鼠相比,DKD大鼠表现出休息树突细胞,休息NK细胞和调节T细胞的透变化.

结论:

构建了与DKD中cuproptosis和免疫透相关的全面ceRNA网络.
已识别的枢纽DE-CRG和免疫细胞透模式为DKD病变的产生提供了新的见解.
这些发现可能有助于开发针对DKD的向疗法.

关键词:

这种疾病叫做cuproptosis.糖尿病脏疾病糖尿病脏疾病免疫系统的透.ceRNA 网络的 ceRNA 网络

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