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Related Concept Videos

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Related Experiment Video

Updated: Feb 10, 2026

Isolation and Characterization of Microvesicles from Peripheral Blood
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Endothelial microvesicles in hypoxic hypoxia diseases.

Fan Deng1, Shuang Wang2, Riping Xu1

  • 1Department of Anesthesiology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China.

Journal of Cellular and Molecular Medicine
|May 30, 2018
PubMed
Summary

Endothelial microvesicles (EMVs) are key players in hypoxic hypoxia diseases (HHDs), mediating intercellular communication and influencing disease progression. Understanding EMVs offers new avenues for HHD diagnosis and treatment.

Keywords:
biomarkersendothelial microvesicleshypoxiaischaemic

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Area of Science:

  • Cardiovascular Biology
  • Respiratory Medicine
  • Cellular Biology

Background:

  • Hypoxic hypoxia (HHDs) decreases arterial oxygen, causing tissue oxygen deficiency and endothelial injury.
  • Hypoxia-induced oxidative stress, coagulation, inflammation, and angiogenesis are critical in HHDs pathogenesis.
  • Endothelial microvesicles (EMVs) are released from damaged endothelial cells and implicated in HHDs.

Purpose of the Study:

  • To review the emerging roles of endothelial microvesicles (EMVs) in hypoxic hypoxia diseases (HHDs).
  • To explore EMVs' involvement in intercellular communication and cellular functions within HHDs.
  • To highlight EMVs' potential in HHD diagnosis, staging, treatment, and prognosis.

Main Methods:

  • Literature review focusing on hypoxic hypoxia diseases (HHDs) and endothelial microvesicles (EMVs).
  • Analysis of studies investigating EMVs' induction by hypoxia, oxidative stress, coagulation, and inflammation.
  • Examination of EMVs' functions, including procoagulant, proinflammatory, and angiogenic effects.

Main Results:

  • Elevated EMVs levels are observed in HHDs like obstructive sleep apnea and COPD.
  • EMVs act as mediators of intercellular communication, reflecting endothelial cell damage.
  • EMVs possess procoagulant, proinflammatory, and angiogenic properties influencing HHD pathology.

Conclusions:

  • Endothelial microvesicles (EMVs) are significant mediators in hypoxic hypoxia diseases (HHDs).
  • EMVs' functions in coagulation, inflammation, and angiogenesis impact HHD progression.
  • EMVs show promise as biomarkers for diagnosing, staging, and treating HHDs.