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Updated: Jun 19, 2026

Differentiation Capacity of Human Aortic Perivascular Adipose Progenitor Cells

Differentiation Capacity of Human Aortic Perivascular Adipose Progenitor Cells

Published on: March 5, 2019

Vascular progenitor cells and atherosclerosis.

Benjamin Adams¹, Qingzhong Xiao, Qingbo Xu

¹King's College London, Cardiovascular Division, James Black Center, 125 Coldhabour Lane, London SE5 9NU, UK.

Future Cardiology

|October 7, 2009

Summary

Vascular progenitor cells maintain blood vessel health by replacing cells lost daily. Reduced numbers of these cells are linked to atherosclerotic disease, hindering vascular repair.

Area of Science:

Cardiovascular Biology
Regenerative Medicine
Endothelial Cell Biology

Background:

Vascular regeneration is a continuous lifelong process involving endothelial cell turnover.
Vascular progenitor cells (VPCs) are crucial for maintaining endothelial homeostasis.
Impaired VPC function and reduced numbers are implicated in atherosclerotic disease development.

Purpose of the Study:

To discuss the different types of vascular progenitor cells.
To explore the mechanisms governing VPC mobilization, homing, and differentiation.
To highlight the role of VPCs in vascular repair and their dysfunction in disease.

Main Methods:

Literature review on vascular progenitor cell biology.
Analysis of studies investigating VPC mobilization and differentiation pathways.

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Isolation of Endothelial Progenitor Cells from Healthy Volunteers and Their Migratory Potential Influenced by Serum Samples After Cardiac Surgery

Isolation of Endothelial Progenitor Cells from Healthy Volunteers and Their Migratory Potential Influenced by Serum Samples After Cardiac Surgery

Published on: February 14, 2017

Review of research linking VPCs to cardiovascular disease risk factors.

Main Results:

Vascular progenitor cells continuously replenish endothelial cells lost through apoptosis and necrosis.
Lower circulating endothelial progenitor cell counts are observed in patients with ischemic heart disease risk factors.
This imbalance may favor atherosclerotic lesion formation over vascular repair.

Conclusions:

Vascular progenitor cells are key players in maintaining vascular integrity.
Dysregulation of VPCs contributes to the pathogenesis of vascular diseases like atherosclerosis.
Understanding VPC mechanisms is vital for developing regenerative therapies for vascular repair.