>From: "Robert J. Bradbury" <email@example.com>
>In what I consider to be a rather stunning result, scientists at
>Memorial Sloan-Kettering have demonstrated that new blood vessels
>in tumors are actually generated from circulating precursor
>endothelial cells derived from bone marrow stem cells. They
>further demonstrate that antibodies to two receptors (VEGFR1
>and VEGFR2) will block the recruitment of the precursor cells
>and prevent tumor growth.
I guess it never occured to me that we have stem cells circulating
through us, now we just need to learn to recruit them....
Extropy Institute, www.extropy.org
National Rifle Association, www.nra.org, 1.800.672.3888
SBC/Ameritech Data Center Chicago, IL, Local 134 I.B.E.W
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