nº 23

Contact us HERE                           Junio 2014

Biological beginning of human life

Biological beginning of human life

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 interaction of the intracellular medium components) over the hours that this takes. The resulting zygote is more than the mere sum, …

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Uterus transplant. Medical and ethical reflection

Uterus transplant. Medical and ethical reflection

 The results of the first clinical trial on living donor uterus transplantation have been published,  … Leer más.

Possible ethical issues in foetal genome sequencing

Possible ethical issues in foetal genome sequencin

 A technique enabled the foetal genome  using a small sample of the mother's blood. This attractive novel technique has opened up objective ethical questions. …Leer más.

First clinical trial with iPS cells in humans

First clinical trial with iPS cells in humans

One extensively debated topic, from both a ethical and technical point of view, is to determine which procedure is best for generating cell lines …

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Is it morally licit to use cell lines obtained from currently stored embryonic stem cells?

CONSULTATION: Is it morally licit to use cell lines obtained from embryonic stem cells?

One colleague of us, who is currently conducting research in the USA, mentioned to us that he had "recently discovered that the cells with which he was working come from human embryos,  … 

Legal status of human-animal hybrid embryos

Legal status of human-animal hybrid embryos

In addition to the biomedical problems raised by human-animal hybridization, there are also objective legal problems. The underlying problem is to determine whether hybrids containing human biological material, mainly DNA, should …Leer más.

Opinion of American and Dutch doctors on sedation in terminally-ill patients.

Opinion of American and Dutch doctors on sedation in terminally-ill patients.

Sedation is the pharmacological induction of a state of impaired consciousness... In both the United States and the Netherlands, sedation is described in diverse terms, and there are agreements among American and Dutch physicians on the various …Leer más.

Another step forward in the field of synthetic biology

Another step forward in the field of synthetic biology

DNA is the organic support for genetic information. It is arranged in two parallel columns within the chromosomes. …Leer más.

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Abortion in Spain
Adult neural stem cells used to treat mice with multiple sclerosis

Adult neural stem cells used to treat mice with multiple sclerosis

Human neural stem cells were transplanted into mice that suffered from a disorder similar to multiple sclerosis. After 15 days, the mice recovered the ability to walk, and remained "cured" after six months. The study …

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Use of sedation in terminally-ill patients

In 2007, sedation was used in 14.5% of terminally ill patients in Belgium. The same year it was used in 16.5% in the United Kingdom, while in Hollaand....Leer más.

More boys than girls are apparently born after IVF

Side effects in babies born through IVF

A medical question, with a significant ethical repercussion, is to determine whether children born as a result of assisted reproduction techniques have more problems after birth than those conceived naturally... Leer más.