International discussion has been proposed about ethical use of embryoids, human embryo-like organoids in experiments

An article published in Nature, signed by notable personalities in the area of bioethics, discusses the ethical implications of embryoids (organoids) or embryo models, in vitro cell aggregates that model various regions of the embryo to allow their study. These studies are framed...

Another molecular revolution. The atlas of human embryonic development

We publish the full text of the article published in the Civica magazine last January (Spanish version HERE) that we consider of great bioethical interest. By now, at this advanced stage of biology in which we find ourselves, no one should doubt that each human individual, each...

More facts of the human fertilization process

During the fertilization process, a series of interactions take place between the sperm and the oocyte (egg), with the starting point of the process being the adhesion of the sperm to the membrane of the egg and the subsequent fusion of both cells, a process that involves...

“For an Europe faithful to human dignity”. A cultural platform, of which our Observatory is a member, is launched in Paris

The Cultural Platform was launched – february 23 – in Paris at the Palais de Luxembourg meeting together national organizations that defend life all around Europe. More than 300 institutions and intellectuals, from all over the European continent assisted and our...

Scientific institutions are trying to devise global safeguards to stop rogue gene-editing of human embryos

Some U.S. researchers knew of a Chinese scientist’s intentions to implant edited embryos but were unable to stop him. A recent article makes an update of the measures that the scientific community is implementing to avoid implantation of edited embryos. It says  Now, nearly two...

The status of person of the human embryo

The ultimate postmodern injustice is the refusal to recognise certain human individuals as persons * Introduction The continuing advances of science in the area of embryology leave little doubt about the human nature of the embryo of our species. Biologically, there is no other...

Nature changes its policy allowing experimentation with human embryos. Why?

Nature Group does not explain the reasons for this change. In any case, the question remains if its decision is based on new scientific evidence. Research using human embryos and embryonic stem cells has prompted a fierce ethical debate. As editors of these types of studies, the...

Human-mouse hybrids created with sperm produced from human testicular stem cells

According to a recent article (see HERE), a team of researchers has managed to produce human functional spermatids (as sperm precursor cells are known) from human spermatogonial stem cells (SSC), testicular sperm cell precursors.  The SSCs were isolated and identified...

Moral assessment of frozen human embryos adoption in the Magisterium of Catholic Church

Our Observatory published a paper in the journal Acta Bioética that for its relevance we want to make known our readers. The criterion of the Catholic Church in addition to giving a moral instruction to its faithful is an undoubted reference, in so difficult matter, for all the...

Fetal hunger and adverse environmental effect in adulthood and offspring is studied

To remind us that at least 800 million people are starving, something that that should not happen in the developed world in the twenty-first century except in extreme diets. In relation to this, in it is worth highlighting the negative effects of hunger on health, especially in...