New steps towards the production of human cell lines

In 2013, Mitalipov’s group published an impressive study (Cell 153; 1228-1238, 2013) in which they reported the production of human blastocysts, and how embryonic human cell lines could be derived from them, and from these, cells of various tissues. Regardless of the ethical...

Why monozygotic twins, birth with identical DNA, are different. Do epigenetic mechanisms influence gene expression?

Epigenetic mechanisms have a real influence on the expression of the genome Why monozygotic twins with identical DNA are different. Gene expression can be conditioned by epigenetic mechanisms arising from the genome’s interaction with the environment. These mechanisms influence...
Posted On 07 Mar 2014
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