Preimplantation Genetic Testing in the 21st Century: Uncharted Territory

The past hundred years have given birth to arguably the most profound changes in society, medicine, and technology the world has ever witnessed. Genetics is one such field that has enjoyed a meteoric rise during this time. Progressing from Mendelian genetics to the discovery of DNA to the ability to...

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Bibliographic Details
Published in:Clinical Medicine Insights: Reproductive Health 2013-02, Vol.2013 (2013), p.17-21
Main Author: Brezina, Paul R.
Format: Article
Language:English
Subjects:
Genetic screening
Genomics
Review
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Summary:The past hundred years have given birth to arguably the most profound changes in society, medicine, and technology the world has ever witnessed. Genetics is one such field that has enjoyed a meteoric rise during this time. Progressing from Mendelian genetics to the discovery of DNA to the ability to sequence the human genome, perhaps no other discipline holds more promise to affect future change than genetics. Technology currently exists to evaluate some of the genetic information held by developing embryos in the context of an in vitro fertilization (IVF) cycle. This information is then used to determine which embryos are selected for uterine transfer. Many societies have enacted legislation to protect against possible abuses utilizing this technology. However, it is incumbent upon society to continue ensuring that preimplantation genetic diagnosis (PGD)–-and genetic testing in general–-is applied in a way that utilizes its potential in a responsible manner to improve health care.
ISSN:1179-5581
1179-5581
DOI:10.4137/CMRH.S10914