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For EVERY treatment success claimed by embryo stem cell proponents, there is an ethical therapy either available or in the pipeline that is much more promising. |
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Hyped Embryonic Stem Cell “treatments:” |
More successful, ethical alternative: |
Parkinson’s Disease
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In 2004, human embryonic stem cells were differentiated into dopamine-producing neurons and transplanted into a rat model of Parkinson’s. This treatment only “slightly” improved symptoms in rats (about 25%). In a similar study in 2002, one-fifth (20%) of the rats died of brain tumors caused by the embryonic stem cells. Hardly a successful treatment when 20% of subjects are killed in the process.
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Parkinson’s patient treated with his own adult stem cells continues to exhibit relief from 80% of his symptoms more than 6 years after his surgery. A Phase I human clinical trial using this therapy is currently underway. A Phase II clinical trial is underway in human patients using a growth factor to stop the destruction of neurons in the brain. In the Phase I trial, patients showed 60% improvement in their symptoms. |
Spinal Cord Injury
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In 2002, researchers reported
using human EScells to treat SCI in rats. This result has yet to
be published, yet Geron Corp. continues to insist
that human
clinical trials will begin “soon.”
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Dr. Carlos Lima has treated over 34 patients with spinal cord injury in Portugal with their own adult stem cells. Umbilical cord blood cells were used to treat a South Korean woman who had been paralyzed for 19 years. She can now walk with braces. |
Juvenile Diabetes
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Several reports have claimed to turn human EScells
into insulin-producing cells. In each case, the insulin levels
produced have been very low, and other researchers, including Dr.
Doug Melton from Harvard, have demonstrated that
these cells were likely not producing insulin
at all. |
Dr. Denise Faustman, a leading diabetes researcher from Harvard, has completely reversed end-stage Juvenile diabetes in mice and has FDA approval to begin a human clinical trial.
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Published treatments in HUMAN PATIENTS
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Embryonic |
Adult |
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0
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0 |
58 |