Gene editing today. All we have to know about it and our bioethical assessment

Few scientific breakthroughs have been as important as the discovery of the CRISPR/Cas9 (clustered regularly interspaced short palindromic repeats) technique as a gene editing tool. CRISPR/Cas9 is a natural system that provides bacteria with an adaptive response against viruses...

CRISPR veterinary (genome editing) to attempt to halt a serious porcine disease

CRISPR veterinary applied to prevent the spread of a serious swine disease.  One of the worst nightmares for any pig farmer is to have a herd infected with porcine reproductive and respiratory syndrome virus (PRRSV). Having emerged in the 1980s, the syndrome now affects these...

Genome editing. First clinical trial using the CRISPR technique authorised in humans

If there is one technique on which biomedicine has pinned its hopes, it is CRISPR, a genome editing technology that simplifies and facilitates the changes to be made in the genome (read our ethical opinion HERE) . This sort of genetic “cut and paste” has just received...

Human gene editing controversy. Summit concludes with divergent opinions

Despite differences, nearly everyone at the meeting agreed that efforts to use gene editing after birth to correct defects in non-reproductive cells should continue. When nearly 500 scientists, ethicists, legal experts and advocacy groups from more than 20 countries came together...

Gene editing in human embryos. England opened the gates with a scientific community deeply divided in this respect

The United Kingdom Human Fertilisation and Embryology Authority (HFEA) has approved a request from the Francis Crick Institute to use new gene editing techniques in human embryos for the first time. The research will be led by Dr. Kathy Niakan. The group’s objective is, in...

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....