An overview of the concept of cloning humans

Cloning Now that researchers have cloned a sheep, we know that producing identical genetic copies of human beings is also likely possible. The process is novel though the concept is not.

An overview of the concept of cloning humans

An Overview The prospect of human cloning i burst into the public consciousness infollowing the announcement of the successful cloning of Dolly the sheep. It has since captured much attention and generated great debate, both in the United States and around the world.

An Overview of Human Cloning | The Center for Bioethics & Human Dignity

Many are repelled by the idea of producing children who would be genetically virtually identical to pre-existing individuals, and believe such a practice unethical. But some see in such cloning the possibility to do good for infertile couples and the broader society. Some want to outlaw it, and many nations have done so.

Others believe the benefits outweigh the risks and the moral concerns, or they oppose legislative interference with science and technology in the name of freedom and progress.

1885 - First-ever demonstration of artificial embryo twinning

Complicating the national dialogue about human cloning is the isolation in of human embryonic stem cells, which many scientists believe to hold great promise for understanding and treating many chronic diseases and conditions. Some scientists also believe that stem cells derived from cloned human embryos, produced explicitly for such research, might prove to be uniquely useful for studying many genetic diseases and devising novel therapies.

Public reaction to this prospect has been mixed, with some Americans supporting it in the hope of advancing biomedical research and helping the sick and the suffering, while others are concerned about the instrumentalization or abuse of nascent human life and the resulting danger of moral insensitivity and degradation.

In the United States, several attempts have been made to initiate a comprehensive public review of the significance of human cloning and to formulate appropriate policies. In this report, the President's Council on Bioethics takes up this important charge, and considers the ethical and social implications of human cloning both for producing children and for biomedical research in their full scope, with the aim of informing public policy on the matter.

Our work toward this end is guided by a number of explicit methodological choices about modes of approach, points of departure, and spirit of inquiry.

We locate human cloning within its larger human and technological context, rather than consider it in isolation.

An overview of the concept of cloning humans

We focus first on the broad human goods that it may serve or threaten, rather than on the immediate impact of the technique itself. And we present the strongest arguments for the relevant moral and policy positions, rather than frame the arguments in order to seek consensus.

By our broad approach, our starting on the plane of human goods, and our open spirit of inquiry, we hope to contribute to a richer and deeper understanding of what human cloning entails, how we should think about it, and what we should do about it.

Two points of clarification before we proceed. First, all of our considerations and arguments assume that cloning techniques, both for producing children and for providing embryos useful in biomedical research, could succeed in human beings as they have with other mammals.

Cloning-to-produce-children has never been successfully carried out in humans, and cloning embryos for biomedical research has not progressed beyond the earliest experiments.

We consider it part of our task to judge whether even attempts at human cloning would be ethical or should be lawful. Practically all public discussion of the ethics of human cloning has, whether expressly or not, proceeded on this same premise, and rightly so.

Second, on some of the matters discussed in this report, Members of the Council are not of one mind. Given that competing goods are at stake, and different people regard them differently, this is not at all surprising.The term "human cloning" is used in this chapter to refer to all human cloning: cloning-to-produce-children and cloning-for-biomedical-research.

When only one particular use of human cloning is intended, we use the more specific term. Three concepts of cloning in human beings. Human cloning, organ cloning and tissue cloning are various types of cloning that occur at different levels with different methodologies.

According to three standards of terminology for an embryo (fertilization through germ cells, development in the uterus and having the potential to produce a.

Human reproductive cloning is an assisted reproductive technology that would be carried out with the goal of creating a newborn genetically identical to another human being. It is currently the subject of much debate around the world, involving a variety of ethical, .

An overview of the concept of cloning humans

How Close Are We to Successfully Cloning the First Human? cloning humans and other primates has actually proven to be incredibly difficult.

The astoundingly complex concept of cloning. Human Cloning and Human Dignity: An Ethical Inquiry Table of Contents. The President's Council on Bioethics Washington, D.C. July Chapter One The Meaning of Human Cloning: An Overview. The prospect of human cloning i burst into the public consciousness in , following the announcement of the successful cloning of .

The camel cloning programme in Saudi Arabia enjoys special care of the government. Clone – in biology, a clone is defined as an organism having identical or nearly identical genetic material.

A brief history of cloning : Copernicus Science Centre