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Re: Low dose stimulation produces immunity to cancer
>J. B. Murphy (Proceedings of the National Academy of Sciences), studying
>cancer immunity and the role of lymphocytes, reports that both natural and
>induced immunity controls and destroys cancers in mice (specific cancers in
>a specific strain), and that lymphocytes target and destroy those tumors.
>He shows this by using the property of small doses of x-rays to suppress
>lymphocytes. As lymphocytes are suppressed, the tumors are increasingly
>able to become established and to grow rapidly.
But, he reports that their finding that at even lower doses the lymphocytes
are NOT suppressed, but stimulated!
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Referring to the last sentence - what exactly is meant by stimulation?
Bjorn Cedervall bcradsafers@hotmail.com
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PS. Radiation victims: About ten hours ago I gave a reference (from 1902) to
a tumor in an X-ray ulcer but it hasn't showed up yet. Wonder why.
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