人类热调节的基因网络和知识库
E V Ignatieva1, P S Demenkov1, A G Bogomolov1
1Institute of Cytology and Genetics of the Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia.
Vavilovskii zhurnal genetiki i selektsii
|January 15, 2026
概括
这项研究重建了人类的温度调节基因网络,确定了参与维持体温的关键基因,蛋白质和微RNA. 这些发现突出了这些关键的温度调节元件的古代进化起源.
科学领域:
- 系统生物学 系统生物学
- 基因组学就是基因组学.
- 生物信息学是一种生物信息学.
背景情况:
- 热调节对于热血动物至关重要,涉及多个生理系统.
- 了解基因网络对于研究复杂的生物系统至关重要.
研究的目的:
- 以计算方式重建人类温度调节基因网络.
- 创建Termo_Reg_Human 1.0知识库,详细介绍这个网络.
- 确定调节人类温度调节的关键基因,蛋白质和微RNA.
主要方法:
- 利用ANDSystem软件从科学文献和数据库中自动提取知识.
- 用机器学习和人工智能来重建基因网络.
- 应用ANDVisio来根据功能互动对网络组件进行优先排序.
主要成果:
- 开发了Termo_Reg_Human 1.0知识库,其中包括469个基因,473个蛋白质和265个微RNA.
- 确定了关键的调控元素,包括UCP1,VEGFA,PPARG,DDIT3基因;STAT3,JUN,VEGFA,TLR4,TNFA蛋白质;以及hsa-mir-335,hsa-mir-26b微RNAs.
- 发现了具有早期进化起源 (单细胞,脊椎动物阶段) 的基因的丰富.
结论:
- 重建后的网络为人类温度调节研究提供了全面的资源.
- 确定了关键的基因,蛋白质和microRNAs对于温度调节功能至关重要.
- 这项研究强调了人类温度调节机制的深刻进化根源.
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