Lower Levels Of Key Protein Influence Tumor Growth In Mice
Monday, June 1, 2009 - 14:21
in Health & Medicine
Tumors need a healthy supply of blood to grow and spread. Researchers have identified a molecule that regulates blood vessel growth that is often found at less-than-normal levels in human tumors. Blocking the expression of the molecule, called PHD2, allows human cancer cells to grow more quickly when implanted into mice and increases the number of blood vessels feeding the tumor.
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