Genome editing CRISPR-Cas9 technique. Biomedical, ecological and ethical considerations

The real possibility of using this technique for genetic modification of the human germ line, which could have serious and unpredictable consequences in the individuals treated and their offspring; it could also definitively lead to the introduction of transhumanism in society....

Human embryo and its mother. Their dialogue extends to the genomic area

A key issue in the Masters in Bioethics taught at our Catholic University is the “biological status of the human embryo”, because demonstrating that the early human embryo (from the blastocyst phase) is a biological being of our species and not a uniform cluster of...

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...