Abstract:For growth and survival in metastasis, tumor colonies must develop new intratumoral vasculature for supply of nutrients and oxygen. Since angiopoietin-2 (Ang2) resulted in a burst of angiogenesis in the glioma model, we examined the effects of host Ang2 on colony growth and neo-angiogenesis during the liver colonization.
Liver colonization was induced through the intrasplenic injection of MC38-GFP (murin colorectal carcinoma cells) into two genotype mice of the ang2−/− mice and the wild type mic… Show more
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