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黑人和白人的炎症差异:系统性审查和元分析
Cameron R Wiley1, DeWayne P Williams2, Christine Sigrist3
1Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, United States; Department of Psychological Science, University of California, Irvine, Irvine, CA, United States.
Brain, behavior, and immunity
|March 18, 2025
概括
在炎症方面存在种族差异,黑人个体表现出较高水平的C-反应蛋白 (CRP),IN-6 (IL-6) 和纤维素原. 白人个体具有更高水平的可溶性细胞间粘附分子1 (sICAM-1),瘤坏死因子-α (TNF-α) 和介素-8 (IL-8).
科学领域:
- 生物医学科学 生物医学科学
- 免疫学 免疫学 免疫学
- 公共卫生 公共卫生
背景情况:
- 黑人和白人之间的健康差异仍然存在.
- 炎症标志物的种族差异尚未得到全面研究.
研究的目的:
- 为了确定黑人和白人人口之间循环炎症标志物水平是否存在显著差异.
主要方法:
- 在四个电子数据库和参考列表中进行系统搜索.
- 包括84项研究,超过一百万参与者比较黑人和白人个体.
- 利用随机效应模型计算12个炎症标志物的标准化平均差异.
主要成果:
- 黑人个体表现出较高水平的C-反应蛋白 (CRP),IL-6 (IL-6) 和纤维素原.
- 白人个体显示出更高水平的可溶性细胞间粘附分子1 (sICAM-1),瘤坏死因子-α (TNF-α) 和介素-8 (IL-8).
- 对于CRP,IL-6,纤维素原和sICAM-1证实了强大的效果.
结论:
- 在常见的循环炎症标志物中显著的种族差异是显而易见的.
- 这些发现凸显了黑人和白人个体之间的炎症概况的复杂性.
- 结果强调了在理解炎症和健康差异时需要考虑种族.
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