منابع مشابه
Research ethics and stem cells
F ew areas of scientific inquiry have received the amount of attention from politicians, the media and the ethics community that research involving human stem cells has received. A large part of this attention, particularly in the early days of the field, was focused as much on the controversial nature of the research as on its scientific promise. The primary cause of controversy remains the us...
متن کاملHuman embryonic stem cells: research, ethics and policy.
The use of human embryos for research on embryonic stem (ES) cells is currently high on the ethical and political agenda in many countries. Despite the potential benefit of using human ES cells in the treatment of disease, their use remains controversial because of their derivation from early embryos. Here, we address some of the ethical issues surrounding the use of human embryos and human ES ...
متن کاملOPINION Human embryonic stem cells: research, ethics and policy
The use of human embryos for research on embryonic stem (ES) cells is currently high on the ethical and political agenda in many countries. Despite the potential bene®t of using human ES cells in the treatment of disease, their use remains controversial because of their derivation from early embryos. Here, we address some of the ethical issues surrounding the use of human embryos and human ES c...
متن کاملCloning, Stem Cells and Ethics
With the arrival of Dolly the sheep, came the first full-blown cloning of an adult mammal, in which the nucleus of an adult cell was transferred to an empty egg cell, jolted with an electric shock to initiate embryonic development, and subsequently implanted in another ewe, to eventually be born as Dolly. The remarkable message of Dolly is that advanced, or differentiated cells, that is cells a...
متن کاملStem cell research and ethics: an update.
S tem cell therapies are not new. Bone marrow stem cell transplants have been performed for decades with much of the general public unaware that this is, in fact, a stem cell therapy. While the use of adult-derived stem cells and storage of cord blood has caused little debate, it is only since 1998 1 when researchers first learnt how to remove stem cells from human embryos that controversy has ...
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ژورنال
عنوان ژورنال: EMBO reports
سال: 2014
ISSN: 1469-221X,1469-3178
DOI: 10.15252/embr.201439819