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Updated: Feb 15, 2026

Routine Screening Method for Microparticles in Platelet Transfusions
09:49

Routine Screening Method for Microparticles in Platelet Transfusions

Published on: January 31, 2018

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Standardization of a fast and effective method for the generation and detection of platelet-derived microparticles by

Daniela Recabarren-Leiva1, Marcelo Alarcón2

  • 1Parral, Maule, 3630000, Chile.

Immunology Letters
|January 14, 2018
PubMed

Insights

Flow cytometry measures platelet-derived microparticles (PDMPs), which are abundant in circulation. These microparticles are linked to cardiovascular disease, a major global health concern.

Area of Science:

  • Biomedical Science
  • Cardiovascular Research
  • Hematology

Background:

  • Platelet-derived microparticles (PDMPs) are circulating vesicles released from activated platelets.
  • PDMPs are abundant in blood, comprising about 90% of all microparticles.
  • Elevated PDMP levels are associated with increased risk of cardiovascular disease (CVD).

Purpose of the Study:

  • To highlight the significance of PDMPs in cardiovascular disease.
  • To emphasize the role of flow cytometry in PDMP measurement.

Main Methods:

  • Flow cytometry is the primary technique for quantifying PDMPs.
  • Analysis relies on the fluorescent properties of PDMPs.

Main Results:

  • PDMPs range from 0.1-1.0 μm in size.
  • PDMPs are prevalent in circulation and are key indicators.

Conclusions:

  • Flow cytometry is crucial for assessing PDMPs.
  • Understanding PDMPs is vital for cardiovascular disease research and diagnostics.

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