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08:04
Analyzing Platelet Subpopulations by Multi-color Flow Cytometry
Published on: June 10, 2025
477
Emerging Technologies for Understanding Platelet Diversity
Johan W M Heemskerk1, Jonathan West2
1Department of Biochemistry, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, the Netherlands (J.W.M.H.).
Arteriosclerosis, Thrombosis, and Vascular Biology
|March 17, 2022
Summary
Platelet diversity, encompassing molecular, structural, and functional variations, impacts hemostasis and thrombosis. Advanced technologies offer new insights into platelet heterogeneity and potential cardiovascular disease biomarkers.
Area of Science:
- Hematology
- Biotechnology
Background:
- Platelets exhibit significant intrasubject variability, influencing their roles in hemostasis and thrombosis.
- This platelet diversity can be intrinsic or environmentally influenced, leading to heterogeneous responses.
Purpose of the Study:
- To review current understanding of platelet diversity.
- To explore advanced technologies for investigating platelet heterogeneity.
- To identify potential platelet biomarkers for cardiovascular disease.
Main Methods:
- Review of existing literature on platelet diversity.
- Discussion of advanced technologies including next-generation sequencing, proteomics, advanced imaging, flow cytometry, microfluidics, and organ-on-a-chip platforms.
Main Results:
- Sources of platelet diversity include megakaryocyte proliferation, proplatelet formation, aging, priming, and interplatelet heterogeneity.
- Advanced technologies can elucidate the causes of molecular, structural, and functional platelet diversity.
Conclusions:
- Characterizing platelet populations using advanced technologies can identify novel biomarkers.
- Understanding platelet diversity is crucial for advancing the treatment of cardiovascular diseases.
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