NCT01918969

Reference Values of Circulating Endothelial Progenitor Cells

Determination of Reference Values of Circulating Endothelial Progenitor Cells CD34+144+CD14- and CD34+VEGF-R2+CD14- in a Blood Donnor Population

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 120 (estimated)
• Sponsor: Hopital Jean Minjoz · Academic / Other
• Sex: All
• Age: 18 Years – 65 Years
• Healthy volunteers: Accepted

Summary

Circulating endothelial progenitor cells CD34+144+CD14- et CD34+VEGF-R2+CD14- have been shown to be inversely correlated to aortic aneurysm size. However reference values have not yet been determined. This study is aimed to determine reference values of CD34+144+CD14- et CD34+VEGF-R2+CD14- in healthy men and women blood donors.

Detailed description

At the time of blood donation, 10mL of blood will be used to calculate the concentration of circulating endothelial progenitor cells CD34+144+CD14- et CD34+VEGF-R2+CD14- , and the ratio of circulating endothelial progenitor cells CD34+144+CD14- et CD34+VEGF-R2+CD14- / all circulating endothelial progenitor cells in order to determine reference values.

Conditions

• Aortic Aneurysm

Timeline

• Start date: 2013-10-01
• Primary completion: 2014-01-01
• Completion: 2014-03-01
• First posted: 2013-08-08
• Last updated: 2013-08-08

Locations

1 site across 1 country: France