Women's Health Weekly
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Breast Cancer
Research in the area of breast cancer reported from Vanderbilt University
January 29th, 2009
"The lung is the second most common site of metastatic spread in breast cancer and experimental evidence has been provided in many systems for the importance of an organ-specific microenvironment in the development of metastasis. To better understand the interaction between tumor and host cells in this important secondary site, we have developed a 3D in vitro organotypic model of breast tumor metastatic growth in the lung," scientists in the United States report. "In our model, cells isolated from mouse lungs are placed in a collagen sponge to serve as a scaffold and co-cultured with a green fluorescent protein-labeled polyoma virus middle T antigen (PyVT) mammary tumor...
Source: Women's Health Weekly (2009-01-29)
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