Related Experiment Video
Updated: Jul 15, 2026

10:54
Studying Proteolysis of Cyclin B at the Single Cell Level in Whole Cell Populations
Published on: September 17, 2012
International policy failures: cloning and stem-cell research
1Center for Bioethics, University of Minnesota, Suite N504 Boynton, 410 Church Street SE, Minneapolis, MN 55455-0346, USA. tauer007@umn.edu
Lancet (London, England)
|July 13, 2004
Summary
International bodies failed to resolve bioethical disagreements in 2003. Separating reproductive cloning bans from research cloning and establishing clear stem cell research funding guidelines are crucial for scientific progress.
Area of Science:
- Bioethics
- International Policy
- Biotechnology Regulation
Background:
- In 2003, international bodies faced significant disagreements on bioethical issues, hindering policy development.
- The United Nations General Assembly could not pass a treaty on reproductive cloning due to disputes over including a ban on research cloning.
- The European Union failed to establish unified conditions for stem cell research funding, reflecting diverse member state views.
Purpose of the Study:
- To advocate for the separation of reproductive cloning prohibition from research cloning bans.
- To argue for the necessity of distinct ethical considerations for different types of cloning.
- To highlight the need for clear and predictable guidelines for stem cell research funding.
Main Methods:
- Analysis of international policy failures in bioethics.
- Review of arguments surrounding reproductive and research cloning.
- Examination of the impact of policy ambiguity on scientific research planning.
Main Results:
- Disagreements prevented the passage of a comprehensive treaty on cloning.
- Lack of consensus within the European Union led to ad hoc stem cell research funding decisions.
- Scientific planning is hampered by the absence of clear regulatory frameworks.
Conclusions:
- Separating the ethical arguments for banning reproductive cloning from those concerning research cloning is essential.
- Clear, even if restrictive, guidelines for stem cell research funding are preferable to ambiguous criteria.
- Addressing bioethical issues requires distinct policy approaches tailored to specific scientific applications.
Related Concept Videos
Reproductive Cloning
Reproductive cloning is the process of producing a genetically identical copy—a clone—of an entire organism. While clones can be produced by splitting an early embryo—similar to what happens naturally with identical twins—cloning of adult animals is usually done by a process called somatic cell nuclear transfer (SCNT).
Somatic Cell Nuclear Transfer
In SCNT, an egg cell is taken from an animal and its nucleus is removed, creating an enucleated egg. Then a somatic cell—any cell that is not a sex...
Somatic Cell Nuclear Transfer
In SCNT, an egg cell is taken from an animal and its nucleus is removed, creating an enucleated egg. Then a somatic cell—any cell that is not a sex...
Reproductive Cloning
Reproductive cloning is the process of producing a genetically identical copy—a clone—of an entire organism. While clones can be produced by splitting an early embryo—similar to what happens naturally with identical twins—cloning of adult animals is usually done by a process called somatic cell nuclear transfer (SCNT).
Somatic Cell Nuclear Transfer
In SCNT, an egg cell is taken from an animal and its nucleus is removed, creating an enucleated egg. Then a somatic cell—any cell that is not a sex...
Somatic Cell Nuclear Transfer
In SCNT, an egg cell is taken from an animal and its nucleus is removed, creating an enucleated egg. Then a somatic cell—any cell that is not a sex...
Stem Cell Culture
Stem cell research aims to find ways to use stem cells to regenerate and repair cellular damage. Over time, most adult cells undergo the wear and tear of aging and lose their ability to divide and repair themselves. Stem cells do not display a particular morphology or function. Adult stem cells, which exist as a small subset of cells in most tissues, keep dividing and can differentiate into a number of specialized cells generally formed by that tissue. These cells enable the body to renew and...
Introduction to Nuclear Reprogramming
Nuclear reprogramming is the process of switching gene expression of one cell type to that of another cell type, usually from a differentiated cell state to an undifferentiated cell state. Differentiation occurs during processes such as development and morphogenesis, tissue regeneration, and malignancy. Cells can also be artificially induced to reprogram their gene expression by techniques such as nuclear transfer, induced pluripotency, and cell fusion. Such techniques have many applications in...
Cloning of Dolly the Sheep
The first successfully cloned mammal was Dolly, a sheep, born on 5th July 1996 at Roslin Institute, Scotland. The cloned sheep was named after the American singer Dolly Parton. Dolly lived for seven years and died of respiratory complications, which is speculated to be due to the actual age of her DNA. Because the DNA in cloned cells belongs to an older individual, the cloned individual’s life expectancy may be affected. Indeed, analysis of Dolly’s DNA revealed shorter telomeres than other...
Embryonic Stem Cells
Embryonic stem (ES) cells were first discovered in mice in 1981 by Martin Evans. In 1998, James Thomson identified a method to isolate embryonic stem cells from humans. Human embryonic stem cells (hESCs) are obtained from 3-5 day old embryos that remain unused after an in vitro fertilization procedure.
ES cells are grown in a culture medium where they can divide indefinitely, creating ES cell lines. Under certain conditions, ES cells can differentiate, either spontaneously into a variety of...
ES cells are grown in a culture medium where they can divide indefinitely, creating ES cell lines. Under certain conditions, ES cells can differentiate, either spontaneously into a variety of...

