Happy Monday!! This is a great reason to have an ingredient in your body that can help!! When a cancer cell throws out its trash, it can turn healthy neighbors into fellow tumor cells, researchers have found. Many cells, including cancerous ones, shed thousands of tiny membrane-bound vesicles called exosomes that contain proteins, DNA and RNA. The process is thought to be a waste-management system, but it may also facilitate cell-to-cell communication: some of these vesicles can then merge with other cells and dump their payload inside. In a study published online on October 23 in Cancer Cell, researchers show that when human breast-cancer exosomes can cause tumors when mixed with normal cells then injected into mice. The results could pave the way to finding markers to monitor the progression of cancer, and possibly even point to targets for therapies.
Posted on: Mon, 17 Nov 2014 17:49:55 +0000
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