Preimplantation Genetic Testing in the 21st Century: Uncharted Territory

نویسنده

  • Paul R. Brezina
چکیده

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.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

I-36: Preimplantation Genetic Diagnosis - Where Have We Been and Where Are We Going

Preimplantation genetic diagnosis (PGD) is now considered routine in IVF laboratories with micromanipulation capability and access to genetic diagnostic services. The past two decades have witnessed a dramatic increase in the use of PGD, the number of cycles performed, and the indications for which PGD has been used. This increase has been mirrored by a slow, but steady, increase in the range o...

متن کامل

O-16: Genetic Counseling and Necessity of Psychological Counseling Skills

Individuals who are at risk because of their family history or concerned about the possibility of having an affected child based any reasons are seeking solution approaches. Nowadays genetic counseling offers hope to prevent from suffering some genetic diseases. Advances in genetics diagnosis testing have played effective role in this regards. Interestingly, Preimplantation Genetic Testing woul...

متن کامل

I-20: Towards The Transparent Embryo: Dynamics and Ethics of Comprehensive Preimplantation Genetic Screening

Background: To study the ethical aspects of comprehensive preimplantation genetic screening (PGS) through microarrays and whole genome sequencing Materials and Methods: In order to pinpoint ethical issues regarding comprehensive embryo screening we have first investigated the technical and moral issues by organizing a campus meeting with experts and by a literature study. Subsequently we have i...

متن کامل

Language planning

Language planning, in one way or another, is as old as human civilization. Every time that one polity  invaded  the  territory  of  another,  the  language  of  the  conqueror  was  imposed  on  the conquered. The Romans imposed their language across the civilized world as they  knew it. In the  21st  century,  the  practice  of  language  planning  has  become  increasingly  sophisticated. Eng...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره 7  شماره 

صفحات  -

تاریخ انتشار 2013