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Are there reports of cord blood “cures” which have dubious validity?
Answer: YES. The most miraculous cures always seem to come from parts of the world with little medical oversight. Does this mean the USA FDA is too strict or the claims are bogus? Judge each case for yourself. Examples: Using a child’s own Cord Blood to treat cancer: The advertising of private Cord Blood banks [...]
Can cord blood stem cells be used for organ regeneration?
Answers: There are so many YES/MAYBE answers that they have to be enumerated. Cellular Cardiomyoplasty This is a new field of medicine in which Stem Cell transplantation is used to repair or regenerate damaged heart muscle. Animal studies have shown that Stem Cells from bone marrow can survive in dead heart muscle and improve its [...]
Can cord blood stem cells correct Inherited Metabolic Disorders?
Answer: Probably. Some hereditary disorders cause the metabolism to gradually destroy the nervous system, as well as damage other organs. One class of hereditary disorders is leukodystrophies, in which the cells sheathing nerves are improperly developed or maintained, and gradually break down. Another class of hereditary disorders is storage disorders, in which cells are damaged [...]
Can cord blood stem cells repair damage to the Central Nervous System?
Answer: Probably. In the lab, Stem Cells from umbilical Cord Blood can be induced to develop into nerve cells. When neural cells derived from blood Stem Cells are transplanted into lab mice, the cells have been shown to survive and function. The hope is that, eventually, there will be established procedures to infuse Cord Blood [...]
Are there more primitive types of stem cells hidden among blood stem cells, awaiting discovery?
Answer: Almost certainly. Examples:
Press Release 1 Nov 2000 from StemCells, Inc. (Nasdaq: STEM) “First Identification of Purified Blood Stem Cells as a Source of Mature Liver Cells; Published in Nature Medicine Nature 20 June 2002 vol.417. Catherine Verfaillie of the U. Minnesota Medical School and her team claim to have extracted “multipotent adult progenitor cells” [...]
Umbilical Cord Blood Storage Process
To further protect Cord Blood cells against the formation of ice crystals, it is important that the cells freeze slowly. This is done in a special controlled-rate freezer, and then the blood is transfered to long-term storage. The final storage temperature should remain stable at -196 C. Freezers and handling procedures are designed [...]
Stem Cell Politics
This website is devoted to parent education about Cord Blood, and therefore the research sections are strictly about studies using Stem Cells from Cord Blood. However, to talk about Stem Cells without mentioning politics is like avoiding the elephant in the middle of the room.
Many people object to research on embryonic Stem Cells. [...]
Names of stem cells
If you try to read research articles about Stem Cells, you will need to know some basic nomenclature:
Embryonic Stem Cells are found in newly fertilized eggs, they are the foundation for building life. They have the ability to divide almost endlessly to make more embryonic cells, which is called proliferation.
Once an embryo [...]
Sources of stem cells
Anybody who follows news reports knows that Stem Cells have been found in many parts of the human body, including discarded baby teeth. However, the concentration of Stem Cells in most body parts is a few cells per milliliter. There are only 3 sources of Stem Cells which are used for Stem [...]
What are Stem Cells?
Stem Cells are defined as cells which meet 3 criteria:
They keep renewing themselves by dividing to make more Stem Cells.
Stem Cells are not specialized: they don’t have a specific task in the body.
Under the right conditions, Stem Cells will differentiate: They will divide to make one Stem Cell plus one cell which is more [...]