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Updated: May 2, 2026

Isolation of Endothelial Progenitor Cells from Human Umbilical Cord Blood
Published on: September 14, 2017
The rationale behind collecting umbilical cord blood
Nicolas H Zech1, Nikolas Broer2, Iris Ribitsch3
1Ivf Centers Prof. Zech, Bregenz, Austria and Department For Obstetrics and Gynecology, Unit of Gynecological Endocrinology and Reproductive Medicine, University of Graz, Austria.
Umbilical cord blood stem cells offer significant advantages for treating diseases when no related donor is available. Increased cord blood banking and parental education are crucial to save this valuable resource for patients in need.
Area of Science:
- Hematology
- Regenerative Medicine
- Transplantation Immunology
Background:
- Umbilical cord blood (UCB) is a rich source of hematopoietic stem cells.
- UCB stem cells are vital for treating various diseases, including cancers, immune, and genetic disorders.
- UCB offers advantages over related donors, such as ease of procurement and reduced GVHD risk.
Purpose of the Study:
- To highlight the therapeutic potential of UCB stem cells.
- To emphasize the underutilization of UCB banking.
- To advocate for increased UCB collection and parental awareness.
Main Methods:
- Review of existing literature on UCB stem cell applications.
- Analysis of UCB procurement and banking statistics.
- Discussion of the benefits of UCB transplantation.
Main Results:
- Nearly 80 diseases are treatable with UCB stem cells.
- A significant majority (97%) of UCB is discarded after birth.
- UCB provides a readily available alternative stem cell source.
Conclusions:
- Enhanced UCB collection and banking are essential to meet patient needs.
- Informing expectant parents about UCB banking options is critical.
- Maximizing UCB availability can benefit a wider patient population.
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