NCT01176578

Exercise Endothelial Progenitor Cells (EPCs) and Type 2 Diabetes

Exercise Training, CACs, and Vascular Function in Older Veterans With IGT (Impaired Glucose Tolerance)

• Status: Active Not Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 70 (estimated)
• Sponsor: Baltimore VA Medical Center · Federal
• Sex: All
• Age: 50 Years – 80 Years
• Healthy volunteers: Accepted

Summary

The discovery of the role of endothelial progenitor cells (EPCs) and their involvement in the cardiovascular complications of type 2 diabetes (T2DM) would quickly have a significant impact on the millions of Americans who have T2DM. This project is designed to 1) determine the mechanisms underlying EPC dysfunction in older, sedentary adults with T2DM compared those with normal glucose metabolism and impaired glucose metabolism, and 2) determine if aerobic exercise training is an efficacious therapy for EPC dysfunction in T2DM, and whether improvement in EPC number and function translates to improved endothelial function, increased capillarization, and improved glucose metabolism in T2DM.

Conditions

• Type 2 Diabetes Mellitus

Interventions

Type	Name	Description
OTHER	Aerobic Exercise Training	6 months of aerobic exercise training, 3 days per week

Timeline

• Start date: 2011-07-01
• Primary completion: 2021-12-31
• Completion: 2026-12-31
• First posted: 2010-08-06
• Last updated: 2025-09-19

Locations

1 site across 1 country: United States