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人类热应激和热适应期间蛋白质组变化的数据集
Daniel Gagnon1,2,3, Hadiatou Barry4,5, Amina Barhdadi4,6
1Montreal Heart Institute, Montreal, QC, Canada. daniel.gagnon.3@umontreal.ca.
Scientific data
|December 7, 2023
概括
这项研究研究了人类对热应激和适应的反应,揭示了关键蛋白质的变化. 了解这些分子变化对于在更热的气候下健康和表现至关重要.
科学领域:
- 身体生理学 身体生理学
- 蛋白质组学是指蛋白质组学.
- 环境健康 环境健康
背景情况:
- 全球气温上升对人类健康和表现构成重大风险.
- 人类热应激和适应的细胞和分子机制尚未完全理解.
- 现有的研究往往缺乏关于热适应的详细分子数据.
研究的目的:
- 为了研究在被动热应激期间健康成年人的生理和蛋白质变化.
- 检查7天热适应方案对这些反应的影响.
- 为进一步研究热应激适应提供公开可用的数据集.
主要方法:
- 收集的生理数据 (体温,出汗率等) 和血蛋白度 (2,938种蛋白质) 来自10名健康成年人.
- 使用Olink Explore 3072试验进行高复合蛋白质组分析.
- 在7天的热适应期之前和之后实施了被动热应激协议.
主要成果:
- 鉴定了与暴露于热量和适应相关的血蛋白度的显著变化.
- 有记录的生理适应,包括改变的温度调节和心血管反应.
- 建立了与年轻,健康成年人中中度高温症相关的基线蛋白质组概况.
结论:
- 热应激显著影响人类生理学和血蛋白质组.
- 热度适应诱导分子和生理适应,增强热耐受性.
- 这一数据集为人类适应热量的分子基础提供了有价值的见解,为公共卫生战略提供了信息.
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