Preimplantation Genetic Diagnosis

Topic 5:

Preimplantation Genetic Diagnosis can be used to identify and select for or against fetuses with specific heritable traits. Is the use of PGD:
- im permissible
- permissible only for the prevention of genetic indispositions, or
- permissible for selection based on disease and non-disease traits?

Explain your answer.

PHIL380
ESSAY


Although newly knowledge gives man new powers, it also gives him new problems. affectionate recognition seems to have to keep up with the advances of science, bringing up dilemmas on the ethical use of scientific knowledge. An example of much(prenominal) a gap between the use of technology and the charge how society reacts to it appears in the dilemma of the uses of preimplantation genetic diagnosis (PGD).
Introduced into clinical c ar in the early 1990s, PGD has been used extensively since the prototypic birth resulting from in vitro fertilisation (IVF). The technique mainly involves abridgment of the embryos created in vitro for well-defined genetic characteristics, usually chromosomal defects that parkway serious disease, before only those free of defects are deep-seated for gestation.



PGD was first used to group of great deal who are at high risk of transmitting debilitating genetic disease genes to their offspring. Subsequently, it has been expanded to enhance the IVF success rate in people who might have low genetic risk plainly having advanced maternal age, repeated implantation failure, repeated miscarriages and unappeasable male factor infertility (Sermon et al. 2004). Up to now, there are very few policies regarding the limits on genetic tests in PGD, so it has been used inconsiderately for both medical and non-medical purposes. Some future parents are also requesting PGD to select embryos that possess a craved genetic trait, such as the sex of the unborn pip-squeak for non-health-related reasons (Robertson and Savulescu 2001). Together with the discard of...If you want to get a good essay, order it on our website: Ordercustompaper.com



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