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CSHL scientists successfully target tumor microenvironment to stop cancer growth
06-15-2007 · EurekAlert!Cold Spring Harbor Laboratory (CSHL) researchers led by Daniel Nolan and Assistant Professor Vivek Mittal have found that bone marrow (BM) derived endothelial progenitor cells (EPCs) play a critical role in the early stages of tumor progression and that eliminating EPCs stops cancer growth.
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Keywords: cshl, scientists, successfully, target, tumor, microenvironment, stop, cancer, growth, scientist
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07-16-2007 · EurekAlert!
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- Jefferson scientists find tumor suppressor gene protects against pre-cancerous development
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Cell biologists have provided further evidence that a gene thought to play a role in suppressing tumors actually protects against the development of pre-cancerous cell growth as well. The researchers say that the gene, caveolin-1, which they found in two major types of breast cells, could be a potential target for future drugs aimed at preventing breast cancer. The work also suggests a potentially important role of the tumor "microenvironment" in the cancerous process.
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- Discovery of widespread tumor growth gene holds promise for effective anti-cancer treatment
09-23-2007 · EurekAlert!
Italian scientists will announce on Monday (Sept. 24) that they have found a new and promising target for anti-tumor therapy in cancer. Professor Saverio Alberti, from the CESI, University of Chieti Foundation, Chieti, will tell the European Cancer Conference that he and his team have found a widespread mechanism for the stimulation of tumor growth in man, and that this is leading to the development of novel diagnostic and therapeutic procedures.
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- Immune response to cancer stem cells may dictate cancer's course
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Mounting evidence shows that a tumor's growth and spread may depend on "cancer stem cells," which comprise only a very small subset of the tumor. A new study by Rockefeller University scientists shows that immunity to cancer stem cells may help protect people with a precancerous condition from developing the full-blown disease, and that these cells could be an important target for cancer vaccines.
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- Immune system can drive cancers into dormant state
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A multinational team of researchers has shown for the first time that the immune system can stop the growth of a cancerous tumor without actually killing it. Scientists have been working for years to use the immune system to eradicate cancers. The new findings prove an alternate to this approach exists: When the cancer can't be killed with immune attacks, it may be possible to find ways to use the immune system to contain it.
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06-06-2007 · EurekAlert!
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