Spinal cord regeneration – a step forward

Spinal cord regeneration. There is a casuistry in each patient who suffers a spinal cord injury, because a combined therapy that is successful in one patient is not transferrable to the rest. This week, both the national and international press have reported on an article in...

Can human iPS cells replace the use of human embryonic stem cells?

A hotly debated topic within the specialised scientific world is whether or not human iPS cells are similar to human embryonic cells, which raise too so many ethical issues. It is a mistake to believe that this, in principle, is a problem with exclusively technical implications,...

iPS cells an ethical end effective technique for medical purposes

Now, for the first time, skeletal muscle cells have been derived from iPS successfully A concern raised some time ago is to determine whether the iPS cells produced from adult somatic cells have the specific characteristics of embryonic stem cells. If so, iPS cells could...

Parthenogenesis. A new possibility for regenerative medicine and a new bioethical dilemma

Parthenogenesis have allowed pluripotent stem cells to be obtained from oocytes (eggs) which have been stimulated to divide without having been fertilised by sperm. Can individuals be obtained from parthenogenesis? What is a partenote? Introduction A recent sentence from the...

Cell therapy clinics unregulated in the United States

For years, American “stem-cell tourists” have flocked to unregulated clinics in Mexico, the Caribbean and China in search of everything from heart treatments to facelifts. But now, these kinds of clinics are popping up across the United States (The Washington Post,...
Posted On 30 Apr 2015
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Fraudulent cell therapies. They must be subject to medical evidence

Fraudulent cell therapy an objective ethics problem in biomedicine One major ethical problem in the field of cell therapy is the fraud that can be committed by proposing the use of treatments that have not been proven to be clinically effective. This fraud can be especially...
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