Epigenetic modification is a change to gene expression or cellular phenotype that is caused by alterations that don't involve the underlying DNA sequence. Because all cells in your body contain the exact same genes, these epigenetic changes help determine which genes different cells express, allowing them to develop specialized functions. The pancreas consists of insulin-secreting beta cells and glucagon-secreting alpha cells... via Health News from Medical News Today Read More Here..
Lake forest health and fitness http://healthandfitness1blog.blogspot.com/2013/02/pancreatic-cells-reprogrammed-by.html
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