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血小板微囊,炎症和凝血标记:一个试点研究.

Antonio Gidaro1, Alessandro Palmerio Delitala2, Roberto Manetti2

  • 1Department of Biomedical and Clinical Sciences Luigi Sacco, Luigi Sacco Hospital, University of Milan, Via G.B. Grassi N° 74, 20157 Milan, Italy.

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概括

血小板微 (MVs) 与健康成年人的心血管风险因素相关. 这项研究表明,MVs可能在未来的心血管健康查检查中发挥作用.

关键词:
在C-反应性蛋白 (CRP) 中.介质白素10 (IL-10) 是一种介质白素.介质蛋白 17 (IL-17) 介质蛋白 17 (IL-17) 介质蛋白 17 (IL-17) 介质蛋白 17 (IL-17) 介质蛋白 17 介质蛋白 17 (IL-17) 介质蛋白 17 (IL-17) 介质蛋白 17 (IL-17)) 介质蛋白 17 (IL-17) 介质蛋白 17 (IL-17) 介质蛋白 17 (IL-17) 介质蛋白介质蛋白6 (IL-6) 介质蛋白6 (IL-6) 介质蛋白6 (IL-6) 介质蛋白6 (IL-6) 介质蛋白6 (IL-6) 介质蛋白6 (IL-6) 介质蛋白6) 介质蛋白6 (IL-6) 介质蛋白6 (IL-6)蛋白质S 是一种蛋白质.第七个因素 (FVII)纤维素原体是一种纤维原体.同型半氨酸同型半氨酸这些微粒是微粒.微小的微小的微小的微小的微小塑原激活剂抑制剂-1 (PAI-1) 是一种血激活纤维解酶抑制剂 (TAFI) 是一种可激活的纤维解酶抑制剂.转化生长因子β (TGF-β) 的转化生长因子β·威勒布兰德因子 (VWF) 是一种因子.

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科学领域:

  • 心血管研究研究心血管研究
  • 血液学 血液学 血液学
  • 免疫学 免疫学 免疫学

背景情况:

  • 血小板微 (MVs) 参与血液凝固和炎症.
  • 了解MV与心血管风险因素的关系对于健康的衰老至关重要.

研究的目的:

  • 在健康个体中调查血小板微粒细胞 (MVs) 与各种炎症,凝血和纤维溶解标记之间的关联.
  • 确定MV是否与年龄和已确定的心血管风险因素相关.

主要方法:

  • 有望招募18岁以上的健康志愿者.
  • 测量MVs和炎症标志物 (CRP,IL-6,IL-10,IL-17,TGF-β) 的血水平,凝血因子 (纤维素,PAI-1,VWF,FVII,同类蛋白,TAFI,蛋白S).

主要成果:

  • 总共有246人被评估 (平均年龄65岁).
  • MVs与年龄和多种心血管风险标志物正相关,包括CRP,IL-6,IL-10,IL-17,TGF-β,纤维素原,PAI-1,VWF,FVII和同类蛋白.
  • MVs与TAFI和蛋白质S相反相关;ROC分析确定了潜在的MV切割值 (700kMP).

结论:

  • 这项研究提供了MVs与健康人群中广泛的心血管风险因素的首次全面相关性.
  • 血小板微粒显示出作为心血管风险评估和查的新生物标志物的潜力.