MOSCOW. (RIA Novosti commentator Tatyana...
reproductive technologies as an attempt to learn more about living systems. This is important if only because the growth of tumors still remains a problem; they could also help prevent ageing and find treatment for incurable diseases.Scientists are dreaming about the production of "spare parts" for the human body so that it could be subjected to basic repairs like cars, aircraft and other technical systems. Serious results have already been achieved on this road - stem cells are being used to create different organs; a heart has already been made in the United States. The recently deceased celebrated cardio surgeon Valery Shumakov dreamt about the heart as a spare part.
The creators of the heart will now have to deal with immune compatibility - what is the best way of implanting it into the human body? It would be best to set up a genetic bank, where any person, in the prime of his life, could donate cellular material. In the future, these cells may be used in case
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