Author: Colin Gavaghan
Publisher: Routledge
ISBN: 1135392935
Category : Business & Economics
Languages : en
Pages : 249
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Book Description
Exploring the technology of Pre-implantation Genetic Diagnosis and the muddled approach adopted by the UK Parliament, this volume presents a much more ethically consistent and humane system than has been managed so far by the Authority.
Author: Colin Gavaghan
Publisher: Routledge
ISBN: 1135392927
Category : Law
Languages : en
Pages : 376
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Book Description
The controversial topic of the technology of Pre-implantation Genetic Diagnosis, and the muddled approach to this subject adopted by the UK Parliament, is explored in detail in this volume. The author takes the viewpoint that the HFEA has taken insufficient notice to date of certain core ethical principles and makes the case for a much more ethically consistent and humane system than has been managed so far. Arguing that many of the fears and objections levied against Robert Nozick’s notion of the ‘Genetic Supermarket’ by disability activists, christian bioethicists and radical feminists, amongst others, are internally inconsistent, philosophically unsound or merely highly improbable, the author considers a number of individual policy decisions of the HFEA and addresses such questions as: Can a case be made out for state involvement in such decisions? Who stands to be harmed by a supermarket model? Are any ethical principles or societal interests threatened by it? This book is an essential resource for law students of all levels and professionals working within or interested in medical and healthcare law and medical genetics.
Author: Sheila McLean
Publisher: Routledge
ISBN: 041568644X
Category : Health & Fitness
Languages : en
Pages : 266
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Book Description
The successful achievement of pregnancies following pre-implantation genetic diagnosis (PGD) was first reported in April 1990. The technology is often used for patients who are at substantial risk of conceiving a pregnancy affected by a known genetic disorder, however from this technology other more controversial uses have arisen such as HLA typing to save the life of a sibling, gender selection for social reasons, the prevention of late onset diseases, or the prevention of diseases which may be genetically predisposed to developing such as breast cancer. The technology surrounding PGD is constantly developing, giving rise to new and unexpected consequences that create fresh ethical and legal dilemmas. Featuring internationally recognized experts in the field, this book critically explores the regulation of PGD and the broader legal and ethical issues associated with it. It looks at the regulatory situation in a number of jurisdictions including New Zealand, Australia and the United Kingdom, but it also explores a number of themes of wide significance including a historical consideration of PGD and its part in the creation of the "genetic embryo" as a political tool, the over regulation of PGD and the ethical difficulties in handling additional unexpected medical information yielded by new technologies. This book will be of particular interest to academics and students of law, medicine and ethics.
Author: Thomas Lemke
Publisher: Routledge
ISBN: 1134056982
Category : Science
Languages : en
Pages : 185
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Book Description
Over the past 15 years, a series of empirical studies in different countries have shown that our increasing genetic knowledge leads to new forms of exclusion, disadvantaging and stigmatization. The spectrum of this "genetic discrimination" ranges from disadvantages at work, via problems with insurance policies, to difficulties with adoption agencies. The empirical studies on the problem of genetic discrimination have not gone unnoticed. Since the beginning of the 1990s, a series of legislative initiatives and statements, both on the national level and on the part of international and supranational organizations and commissions, have been put forward as ways of protecting people from genetic discrimination. This is the first book to critically evaluate the empirical evidence and the theoretical usefulness of the concept of "genetic discrimination." It discusses the advantages and limitations of adopting the concept, and offers a more complex account distinguishing between several dimensions and forms of genetic discrimination.
Author: Tomas Cannon
Publisher: Scientific e-Resources
ISBN: 1839472707
Category :
Languages : en
Pages : 382
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Book Description
Genetics and Genetic Engineering explores the great discoveries in genetics-the study of genes and the inherited information they contain. Genetic engineering alters the genetic make-up of an organism using techniques that remove heritable material or that introduce DNA prepared outside the organism either directly into the host or into a cell that is then fused or hybridized with the host. This involves using recombinant nucleic acid (DNA or RNA) techniques to form new combinations of heritable genetic material followed by the incorporation of that material either indirectly through a vector system or directly through micro-injection, macro-injection and micro-encapsulation techniques. Genetic engineering, also called genetic modification, is the direct manipulation of an organism's genes using biotechnology. It is a set of technologies used to change the genetic makeup of cells, including the transfer of genes within and across species boundaries to produce improved or novel organisms. New DNA is obtained by either isolating or copying the genetic material of interest using recombinant DNA methods or by artificially synthesizing the DNA. A construct is usually created and used to insert this DNA into the host organism. The first recombinent DNA molecule was made by Paul Berg in 1972 by combining DNA from the monkey virus SV40with the lambda virus. As well as inserting genes, the process can be used to remove, or "e;knock out"e;, genes. The new DNA can be inserted randomly, or targeted to a specific part of the genome. This book will prove equally useful for physicians, nurses, animal breeders, and laboratory technicians-in fact, everyone whose daily work involves genetics and genetic engineering.
Author: Aviad E. Raz
Publisher: Routledge
ISBN: 1134005423
Category : Social Science
Languages : en
Pages : 437
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Book Description
Carrier testing of adults provides information about the risk of passing a genetic mutation to your children, leading to reproductive (and some say, eugenic) decisions. Excessive carrier screening may have adverse effects, but it can also prevent suffering and open up new reproductive options. Raz's study focuses on the interplay of community genetics (the medical organisation of carrier screening) and genetic alliances (networks of individuals at risk), exploring how 'genetic communities' are emerging both within existing ethnic groups and around patients' organizations. While the interplay between carrier testing, reproduction and eugenics has sparked many discussions, this study provides a novel and much-needed perspective on its actual implementation and interpretation by community members. Conflating a cross-cultural spectrum of genetic communities, the benefits and perils of supporting (or restricting) carrier screening are located within broader social issues such as religion, ethnicity, multi-culturalism, abortion, stigmatization, suffering and care-giving. While carrier screening emerges as ultimately a morally justified pronatalist endeavour for the reduction of suffering, thus being different in principle from the 'old' eugenics, it can also carry unintended adverse consequences if left unattended to consumers, communities, or health professionals.
Author: Pin Lean Lau
Publisher: Springer
ISBN: 3030223086
Category : Law
Languages : en
Pages : 339
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Book Description
This book discusses the possibilities for the use of international human rights law (and specifically, international biomedical laws related to the protection of human rights and the human genome) to provide a guiding framework for the future regulation of genetic modifications applied to human embryos and other precursor materials, when these are made with the aim of implanting a genetically altered embryo in a woman. The significance and timeliness of the work derives from the recent availability of CRISPR/Cas9 and other gene editing tools, and from lacunae in international law regarding the legality of embryo modification with these tools and appropriate governance structures for the oversight of resulting practices. The emergence of improved genome editing tools like CRISPR/Cas9, holds the promise of eradicating genetic diseases in the near future. But its possible future applications with Pre-Implantation Genetic Diagnosis (PGD) raises a plethora of legal and ethical concerns about "remaking" future human beings. The work aims to address an urgent call, to embed these rising concerns about biomedical advancements into the fundamental tailoring of legal systems. Suitable regulatory approaches, coupled with careful reflection of global biomedical laws and individual constitutional systems must be explored. The Book analyzes the impact of reproductive biomedical technologies on the legal and ethical dimensions of regulatory frameworks in selected constitutional systems like the US, the UK, Australia, Malaysia and Thailand. Employing a comparative law methodology, the work reveals a dynamic intersection between legal cultures, socio-philosophical reasoning and the development of a human rights-based framework in bio-political studies. Navigating towards a truly internationalized biomedical approach to emerging technologies, it presents an understanding why a renegotiation and reinvigoration of a contemporary and "new" universal shared values system in the international human rights discourse is now necessary.
Author: Billie Wilson
Publisher: Scientific e-Resources
ISBN: 1839472669
Category :
Languages : en
Pages : 304
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Book Description
Developmental Genetics studies how the genes regulate developmental changes in behavior and influence scientific approaches in several fields. Genetics is the study of heredity. Heredity is a biological process where a parent passes certain genes onto their children or offspring. Every child inherits genes from both of their biological parents and these genes in turn express specific traits. Some of these traits may be physical for example hair and eye color and skin color etc. On the other hand some genes may also carry the risk of certain diseases and disorders that may pass on from parents to their offspring. Development is behind what one looks like. It is directed by genes, the units of heredity, which are made up of deoxyribonucleic acid (DNA) in all animals (including man), plants, microorganisms and most of the viruses except in some viruses where Ribonucleic Acid (RNA) is the genetic material. Developmental Genetics integrates the two disciplines of development and genetics into one. Differential gene expression from genetically identical nuclei creates different cell types. Differential gene expression can occur at the levels of gene transcription, nuclear RNA processing, mRNA translation, and protein modification. Genes are usually repressed. Activation of a gene often means inhibiting its repressor. This leads to thinking in double and triple negatives: Activation is often the inhibition of the inhibitor; repression is the inhibition of the inhibitor of the inhibitor. Besides useful to the students and teachers of the subject the book will also serve as a reference tool to the researchers in genetics developmental biology regenerative medicine and cell biology.
Author: Lynn Cook
Publisher: Scientific e-Resources
ISBN: 1839472685
Category :
Languages : en
Pages : 319
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Book Description
Genetics is the study of heredity and how it affects plants and animals, while biotechnology is the application of modern DNA marker, isolation, and transfer technologies toward improving plant and animal agricultural productivity, environmental remediation, and the treatment of disease. Genetics and Biotechnology are relatively new fields of study and use biotechniques to genetically improve economically important plants and animals. This field holds tremendous promise for meeting the food and fiber needs of the developing world. Students are prepared for immediate employment or for graduate study in plant and animal biotechnology, molecular biology, genetics, or the health professions. Genetic manipulation of whole organisms has been happening naturally by sexual reproduction since the beginning of time. The evolutionary progress of almost all living creatures has involved active interaction between their genomes and the environment. Active control of sexual reproduction has been practiced in agriculture for decades - even centuries. In more recent times it has been used with several industrial microorganisms. It involves selection, mutation, sexual crosses, hybridisation, etc. Biotechnology has so far been considered as an interplay between two components, one of which is the selection of the best biocatalyst for a particular process, while the other is the construction and operation of the best environment for the catalyst to achieve optimum operation. The overall objective of this book is to provide a professional level reference work with comprehensive coverage of the molecular basis of life and the application of that knowledge in genetics, evolution, medicine, and agriculture.
Author: Roderick Wiley &
Publisher: Scientific e-Resources
ISBN: 1839472715
Category :
Languages : en
Pages : 304
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Book Description
Plant breeding concerned with the improvement of crops through techniques involving creation of genetic variation and subsequent selection of the desirable genotype is crucial to the continual growth of agriculture especially if the introduction of such crops with characters like high yield superior quality early maturity resistance to disease and pests etc. is to be done. Genetically modified plants are created by the process of genetic engineering, which allows scientists to move genetic material between organisms with the aim of changing their characteristics. All organisms are composed of cells that contain the DNA molecule. Molecules of DNA form units of genetic information, known as genes. Modern techniques of genetic engineering an: essentially a refinement of the kinds of genetic modifications that have long been used to enhance plants, microorganisms and animals for food. Advancements in molecular and cell biology have led to the development of a range of techniques for manipulating genomes, collectively termed as biotechnology. Today, biotechnology is being used as a tool to give plants new traits that benefit agricultural production, the environment and human nutrition and health. This book aims at providing the basic background on all aspects related to cell, genetics and plant breeding.
