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Cream
Made from Breast
Milk Reduces Warts
A cream made from human breast milk and nicknamed Hamlet can dramatically
reduce, and often eliminate, stubborn common warts, Swedish doctors
reported.
Human Alpha-lactalbumin Made Lethal
to Tumor cells, which the researchers refer to by the whimsical
acronym HAMLET, is the active ingredient that forces the wart
cell to self-destruct by accumulating in each cell's nucleus and
interfering with its control process.
The results, published in Thursday's
New England Journal of Medicine, may extend well beyond wart treatment
because the same class of viruses that cause those growths are
also responsible for cervical cancer, genital warts, and some
types of skin cancer.
Since doctors can cheaply eliminate
warts by freezing, the new cream "will probably never be able
to compete with existing inexpensive therapies for cutaneous viral
warts," said Jan Bouwes Bavinck and Mariet Feltkamp of Leiden
University Medical Center, in a Journal commentary.
"The real challenge, therefore,
will be to prove it is also effective in the treatment or prevention
of other conditions related to human papillomavirus," or HPV,
they said.
Common warts, which usually appear
on the hands and feet, can be resistant to treatment with creams.
The Swedish team, led by Lotta
Gustafsson of the University of Lund, found that three weeks of
daily treatments with alpha-lactalbumin and oleic acid reduced
the size of the warts by 75 percent or more in all 20 volunteers.
A similar reduction was seen in only 15 percent of another 20
patients who got a placebo cream.
The placebo patients were then
treated with the test cream as well.
After two years, all the warts
disappeared in 83 percent of the 40 volunteers.
The patients were chosen because
their growths had not responded to conventional treatments.
"Such nuclear accumulation does
not occur in healthy cells, which remain viable in the presence
of alpha-lactalbumin-oleic acid," the Gustafsson team said.
Reference
Source 89
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