The structure of hemostatic aggregate and the assessment of platelet functional activity using flow cytometry

A. Balandina, A. D. Kuprash, N. S. Nikitin, T. A. Kovalenko, A. Ignatova, F. Ataullakhanov, M. A. Panteleev
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Abstract

A thrombus is a heterogeneous structure consisting of platelets in different functional states. Flow cytometry is one of the most promising tools for the diagnosis of platelet state. However, its optimization and standardization are the subjects of heated debate. How to properly activate and label platelets in order to assess their functional status? In this work, we would like to briefly highlight this issue and propose the hypothesis that several levels/types of platelet activation correspond to various positions in the thrombus and various physiological meanings. One should use this entire necessary and sufficient set of activation levels in order to draw a conclusion about how the patient’s platelets “feel”.
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止血聚集体的结构和使用流式细胞仪评估血小板的功能活性
血栓是由处于不同功能状态的血小板组成的异质结构。流式细胞术是诊断血小板状态最有前途的工具之一。然而,流式细胞仪的优化和标准化问题却引起了激烈的争论。如何正确激活和标记血小板以评估其功能状态?在这项工作中,我们想简要地强调一下这个问题,并提出一个假设:血小板活化的几种水平/类型与血栓中的不同位置和各种生理意义相对应。我们应该利用这一整套必要和充分的活化水平,来得出患者血小板 "感觉 "如何的结论。
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来源期刊
Pediatric Hematology/Oncology and Immunopathology
Pediatric Hematology/Oncology and Immunopathology Medicine-Pediatrics, Perinatology and Child Health
CiteScore
0.40
自引率
0.00%
发文量
49
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