The use of stem cells from cord blood
Related News: Cord Blood Stem CellsA South Korean woman who was said to be paralysed for 20 years is walking again after scientists report that they repaired her damaged spine using stem cells derived from umbilical cord blood.
What is called "multipotent" stem cells found in cord blood - are capable of forming a limited number of specialised cell types. Unlike the more versatile "undifferentiated" cells usually derived from embroyos, cord blood can are used to target more specific cellular functions.
Additionally, these stem cells isolated from umbilical cord blood have emerged as an ethical and safe alternative to embryonic stem cells.
Posted on November 28, 2004 05:02 AM