© 2001 by Oxford University Press
Journal of the National Cancer Institute, Vol. 93, No. 13, 961,
July 4, 2001
© 2001 Oxford University Press
MEMORANDUM FOR: Science Writers and Editors on the Journal Press List
Genetic Modification of Cancer Cells Slows Blood Vessel Development
June 28, 2001 (EMBARGOED FOR RELEASE 4 P.M. EDT July 3)
New research shows that genetic manipulation of cancer cells may provide a means of slowing blood vessel development (angiogenesis) and inhibiting tumor growth.
Andrew Feldman, M.D., and Steven Libutti, M.D., working with their colleagues at the National Cancer Institute, Bethesda, Md., transferred the gene encoding the angiogenesis inhibitor endostatin into the mouse liver cell line NMuLi. Various tests proved that these modified cells produced endostatin in vivo