A link between mitochondria and tumor formation in stem cells

Researchers report on a previously unknown relationship between stem cell potency and the metabolic rate of their mitochondria –a cell's energy makers. Stem cells with more active mitochondria also have a greater capacity to differentiate and are more likely to form tumors.

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<p><a href="http://www.physorg.com/news142862394.html">A link between mitochondria and tumor formation in stem cells</a></p> <p>Researchers report on a previously unknown relationship between stem cell potency and the metabolic rate of their mitochondria –a cell's energy makers. Stem cells with more active mitochondria also have a greater capacity to differentiate and are more likely to form tumors.</p>