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综合生物信息学分析确定了与早期精神分裂症免疫细胞透相关的枢纽基因

Shasha Wu^1,2, Tailian Xue³, Yilin Li⁴

¹Department of Psychiatry, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China.

|January 20, 2025

概括

这项研究确定了关键的免疫相关基因 (CCL3,IL1B,CXCL8,CXCL10) 和微RNA (miR-34a-5p) 作为早期精神分裂症 (EOS) 的潜在生物标志物,提供了新的诊断和治疗途径.

科学领域:

神经科学是一个神经科学.
免疫学免疫学免疫学
遗传学是一个遗传学.

背景情况:

早期精神分裂症 (EOS) 的特点是有助于认知和精神病症状的神经生物学因素.
中枢神经系统的免疫失调与EOS病原体有关,但潜在的机制尚不清楚.

研究的目的:

通过免疫透分析和生物信息学来研究EOS的致病机制.
确定早期精神分裂症的潜在诊断生物标志物,以改善临床干预.

主要方法:

权重基因共同表达网络分析 (WGCNA) 和差异表达基因 (DEGs) 分析被用于识别相关基因.
基因丰富分析 (GSEA,GO) 和蛋白质-蛋白质相互作用 (PPI) 网络分析进行,以确定枢纽基因.
使用了免疫细胞透分析 (CIBERSORT) 和miRNA-mRNA调控网络构建.

主要成果:

与健康对照组相比,在EOS患者中发现了330个相关基因,免疫系统通路的显著丰富.
确定了四个与免疫相关的枢纽基因,在ROC分析中AUC>0.7显示临床相关性.
发现三种微RNA与已识别的与免疫相关的枢纽基因有显著的关联.

结论:

CCL3,IL1B,CXCL8和CXCL10,以及miR-34a-5p,是EOS的潜在生物标志物.
这些发现提高了对EOS病理生理学的理解,并提出了新的诊断和治疗目标.

关键词:

生物信息学是一种生物信息学.生物标志物生物标志物早期发生的精神分裂症.免疫系统的透.它们是mRNARNA.这是一个小RNARNA.

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