The context of embryonic development and its ethical relevance.
Research on human stem cells and embryos creates ethical issues. Here I discuss ten frequently used arguments against research and point out their weaknesses. These arguments include the possessed potentiality of the embryo per se and, in contrast to other cell systems, the "slippery slope" argument, the right of disposal of parents, totipotency versus pluripotency, the burden of proof for research, natural versus artificial, and three arguments based on the precaution principle (the open biological questions, uncertainty regarding clinically applicable therapies, and the problem solving rule). I finally suggest a different answer to the ethical questions concerning research on human embryos and embryonic stem cells, which takes into consideration their biological context.
Camporesi
Silvia
S
IFOM-IEO CAMPUS, Foundations of life sciences and their ethical consequences, Milan, Italy. silvia.camporesi@ifom-ieo-campus.it
D000818:Animals; D001709:Biotechnology / Q000941:ethics*; D019976:Cloning, Organism / Q000941:ethics*; D033041:Embryo Research / Q000941:ethics*; D005818:Genetic Engineering / Q000941:ethics*; D006801:Humans; D038622:Internationality; D033581:Stem Cell Transplantation / Q000941:ethics*