Legal status of human-animal chimeras – hybrid embryos

In addition to the biomedical and bioethical problems raised by human-animal hybridization, there are also objective legal problems. A recent article in the Journal of Medical Ethics (2014; 40, 284-285) reviewed this topic following a debate in the United Kingdom (UK) House of...

The amazing finding of senescent cells in embryos. Until now, these cells had been found only in aging tissue

The discovery raises the possibility that the start and end of life are intimately connected The process by which cells cease multiplying is known as senescence. In 1961, biologists Hayflick and Moorehead cryoconserved human fetal cells and found that these divide around 50 times...

Genome sequencing in foetal .This prenatal diagnosis arrises a new level of complexity to medical, family and social decisions

Regardless of the legal judgment that abortion deserves in different countries, any action that may induce or facilitate abortion is ethically unacceptable. In 2012, a technique was developed that enabled the foetal genome to be determined in the first trimester of pregnancy,...

The biological status of the early human embryo. When does human life begins?

“Those who argue that that embryo can be destroyed with impunity will have to prove that this newly created life is not human. And no-one, to the best of our knowledge, has yet been able to do so.” Introduction In order to determine the nature of the human embryo, we need to know...

Is the human embryo a living being of our species?

Few doubts that determining whether the preimplantation human embryo is a living being of our species is one of, if not the most, fundamental issues in modern bioethics. Another thing is whether that living biological being is, or is not, a human person. That, however, is another...
Posted On 30 Mar 2017

Changes occur in the maternal brain that enhance communication with the unborn child

Changes occur in the brain of pregnant women as a result of the new hormone levels and biological adaptation to them. According to an article published in Nature Neuroscience (see HERE), which essentially translates into a reduction in the volume of grey matter. This appears to...

Human life biological beginning

Fertilisation is the dynamic and temporal process by which an individual is formed from materials supplied by its parents. Fertilisation is a process with epigenetic temporal dynamics: the genetic information inherited is fed back by the process itself (by an interaction of the...

Prohibition of experimentation with human embryos ratified by the Italian Constitutional Court

“Banning of all clinical and experimental human embryos experimentation that is not to its benefit” The ban on experimenting on human embryos remains in force in Italy. This was established in the Constitutional Court with a ruling in which the Court rejected the...

Mitochondrial replacement used for the first time in viable human embryos

An article has been recently published in scientific journal Nature (534; 383–386, 2016), describing the application of mitochondrial  technique in viable human embryos. This experiment is considered  as the first preclinical study in humans in this field. Mitochondrial...

Human embryo. His moral status according to Michael Sandel

THE STATUS OF THE HUMAN EMBRYO ACCORDING TO MICHAEL SANDEL Justo Aznar*, Vicente Bellver**, Gloria Casanova and Mª José Torres   Abstract: Michael Sandel is one of the most socially committed North American philosophers. In this paper, we analyse his thoughts in relation to...
Posted On 18 Oct 2016
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