NBC News Scripts
WBAP-TV (Television station : Fort Worth, Tex.)
1954-12-31
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The umbilical cord blood has been used as a source of stem cells in the treatment of several
diseases, especially haematologic malignancies. Since the first transplant performed with
these cells in the 1980s, numerous transplants have been carried out, which demonstrates
that the umbilical cord blood represents an alternative to other sources of stem cells.
Clinical trials performed with these umbilical cord blood stem cells reveal promising results
by foreseeing an expansion of its use to several diseases, particularly to degenerative
disorders. Taking into account that the cryopreservation procedure doesn’t change the
feasibility of these cells, they can be stored for long periods of time and only used when
needed.
By getting acquainted with the potential of the umbilical cord blood stem cells, public and
private stem cells and cryop...
