Clone embryos transplants clone humans for reproductive. Medical search. Frequent questions

Robert P. Lanza of Advanced Cell Technology claimed his project is "proof of the principle that 'therapeutic cloning' can work. (wnd.com)
Therapeutic cloning, known as "clone and kill" because the embryo is not transplanted into a surrogate mother for development, is favored by many scientists. (wnd.com)
Therapeutic cloning, as distinct from reproductive cloning, will lead to unprecedented medical advances, say researchers. (wnd.com)
The human embryo is cloned, then used only for research or therapeutic treatments. (wnd.com)
Sen. Sam Brownback, R-Kan., is the sponsor of a bill, S. 1899, that provides a comprehensive ban on human cloning, both "therapeutic" cloning and reproductive cloning. (wnd.com)
What deserves greater attention, however, is therapeutic cloning, a (potential) cloning application considered far more important to the biomedical and scientific communities and one far more ethically challenging. (reasons.org)
1] Therapeutic cloning, on the other hand, creates human embryos merely as a source of embryonic stem cells. (reasons.org)
Crudely put, therapeutic cloning looks to generate human embryos solely for the body parts they can provide. (reasons.org)
5. In 2001, France and Germany requested the United Nations General Assembly to develop international conventions on human reproductive cloning, therapeutic cloning and research on stem cells. (who.int)
Finally, and inexorably, a true professional scientist poses clearly challenging questions to his research colleagues, and to the scientific enterprise in general, about the dubious "scientific" justification for the current rush to clone human beings - for both "therapeutic" and for "reproductive" purposes. (lifeissues.net)
But he is equally concerned about the unethical aspects inherent in the rush to perform " therapeutic " human cloning research, including the abuses to all vulnerable human patients who would be required to participate in clinical trials. (lifeissues.net)
In therapeutic cloning, the blastocyst is not transferred to a womb. (eurostemcell.org)
Another long-term hope for therapeutic cloning is that it could be used to generate cells that are genetically identical to a patient. (eurostemcell.org)
To date, no human embryonic stem cell lines have been derived using therapeutic cloning, so both these possibilities remain very much in the future. (eurostemcell.org)
Otherwise, such a treaty would not recognize the inherent human nature of the early human embryo or fetus until after birth , and thus cloning them and using them for research - both "therapeutic" and "reproductive" -- would not be banned, and women undergoing "infertility treatments" could surely be put in danger. (lifeissues.net)
One of the next preclinical steps, according to the authors, is to evaluate, in the lab, differentiated patient-specific human embryonic stem cell lines for immune-system tolerance, therapeutic efficacy and safety. (scienceblog.com)
While use of therapeutic cloning to produce "replacement" body parts is possible, the grand opening of "Body Parts 'R Us" is years and probably decades away. (wtnnews.com)
But cloning for therapeutic reasons - meaning, carefully regulated research into disease using human embryonic embryos - is an entirely different matter. (wtnnews.com)
What's new is therapeutic cloning of human stem cells. (wtnnews.com)
Therapeutic cloning isn't being done in Wisconsin today, but Doyle wisely refused to cut off the possibility it might someday happen. (wtnnews.com)
Certainly, it's being done in South Korea and the United Kingdom, where therapeutic cloning was protected four years ago. (wtnnews.com)
Medical practices and research involving human subjects are aimed at improving the prophylactic, diagnosis and the therapeutic index alongside understanding the pathogenesis of the disease. (assignology.com)
The medical establishment, ethicists, etc. are quick to denounce reproductive cloning and obviously immoral, but to distinguish therapeutic cloning as vitally important and worthwhile research. (singularvalues.com)
But therapeutic clones raises much more troubling issues.It offers the possibility of raising a race of subhuman babies for the purpose of harvesting organs and discarding the rest. (singularvalues.com)
Some of the animal experiments with therapeutic cloning would be extremely troubling to ethicists if they were done on people. (singularvalues.com)
DNA cloning, reproductive cloning and therapeutic cloning. (mystudywriters.com)
Therapeutic cloning, sometimes referred to as embryo cloning, is the production of human stem cells for use in research. (mystudywriters.com)
Therapeutic cloning can be used for parts of the body containing the same set of cells. (mystudywriters.com)
The heated debate in our society over reproductive cloning, as well as therapeutic cloning to obtain embryonic stem cells, has been fueled by misconceptions and hyperbole on both sides. (flfamily.org)
One important distinction is that while the method might be considered a technique for cloning stem cells, commonly called therapeutic cloning, the same method would not likely be successful in producing human clones otherwise known as reproductive cloning. (ohsu.edu)
As explained in Chapter 2 , human neural organoids, transplants, and chimeras provide new models for such conditions and may lead to new knowledge about brain development and function, the discovery of disease mechanisms, new therapeutic targets, and better screening of potential new treatments. (nationalacademies.org)

In SCNT they take the nucleolus out of an egg cell, replace it with the nucleolus of a somatic cell (body cell with two complete sets of chromosomes), and make the egg cell divide into a blastocyst ("What Is Cloning? (bartleby.com)
The research, published in the 12 March 2004 issue of Science, was reported as "Evidence of a pluripotent human embryonic stem cell line derived from a cloned blastocyst. (wikipedia.org)
The new egg cell divided normally and grew into blastocyst, an early embryo characterised by a hollow ball of cells. (wikipedia.org)
After growing and dividing for a week or so in a laboratory culture dish, the fused cell forms an early embryo called a blastocyst, which Wilmut's team implants into a surrogate mother. (newscientist.com)
After many divisions in culture, this single cell forms a blastocyst (an early stage embryo with about 100 cells) with almost identical DNA to the original donor who provided the adult cell - a genetic clone. (eurostemcell.org)
To produce Dolly, the cloned blastocyst was transferred into the womb of a recipient ewe, where it developed and when born quickly became the world's most famous lamb. (eurostemcell.org)
Instead, embryonic stem cells are isolated from the cloned blastocyst. (eurostemcell.org)
A blastocyst (cloned or not), because it lacks any trace of a nervous system, has no capacity for suffering or conscious experience in any form - the special properties that, in our view, spell the difference between biological tissue and a human life worthy of respect and rights. (wikiquote.org)
Next, oocytes with the patient's genetic material were allowed to grow to the blastocyst stage, an early stage of embryo development. (scienceblog.com)
The Korean researchers who performed this stem cell research improved upon their protocols that yielded the first embryonic stem cell line from a cloned human blastocyst. (scienceblog.com)
Most embryos…formed one or two pronuclei at the time of removal from TSA, whereas a slightly higher portion of embryos cleaved…suggesting that some SCNT embryos did not exhibit visible pronuclei at the time of examination… Most cleaved embryos developed to the eight-cell stage…but few progressed to compact morula…and blastocyst. (nationalrighttolifenews.org)

A United Nations ad hoc committee has opened discussions on the merits and morality of cloning human beings, addressing many new questions that arise when considering the impact of such practice. (wnd.com)
The first ever meeting of the Committee on an International Convention Against the Reproductive Cloning of Human Beings last week hosted national delegates and experts from Syria, Chile, Israel, Spain and the United States, among others. (wnd.com)
The report arose out of a recommendation for the Committee to review the report of the Australian Health Ethics Committee (AHEC) of the NHMRC entitled Scientific, Ethical and Regulatory Considerations Relevant to Cloning of Human Beings (hereafter the AHEC Report ). (edu.au)
Elaboration of an international convention against reproductive cloning of human beings has been under consideration in the United Nations since December 2001 when the subject was included in the agenda of the fifty- sixth session as a supplementary agenda item at the request of France and Germany. (who.int)
The use of the technique of nuclear transfer for reproduction of human beings is surrounded by strong ethical concerns and controversies and is considered a threat to human dignity. (who.int)
2. Over the years, the international community has tried without success to build a consensus on an international convention against the reproductive cloning of human beings. (who.int)
3. Creating awareness among ministries of health in the African Region will provide them with critical and relevant information on the reproductive cloning of human beings and its implications to the health status of the general population. (who.int)
7. The WHO Regional Committee for Africa is invited to review this document for information and guidance concerning reproductive cloning of human beings. (who.int)
3. Media reports on nuclear transfer are usually about one form, reproductive nuclear transfer, also known as reproductive cloning of human beings . (who.int)
Imagine a world in which human beings can be replicated using cloning. (visit-now.net)
Claims that you could clone individual treatments of human beings to treat common diseases like diabetes, suggests you need a huge supply of human eggs. (wikiquote.org)
human beings have developed innovative technologies to treat and cure disease, to enhance human living conditions, and to protect or improve the environment. (jcpa.org)
New drug discoveries meant to be tried in animal models are known to evoke similar responses in human beings also. (assignology.com)
This isn't used at all to create cloned human beings, it's just for the research because Stem cells are quite important. (mystudywriters.com)
It's not possible to clone entire human beings as there is little known about cloning and the human body is just far to complex to be created in a laboratory. (mystudywriters.com)
So most scientists agree that it is not possible yet to clone entire human beings. (mystudywriters.com)
Most of these scientists highly doubt that it would be possible in the near future to clone entire human beings, but there are always the "what if" questions. (mystudywriters.com)
These are most what if questions and to be quite honest I believe that we shouldn't clone human beings. (mystudywriters.com)
The new organism thus produced is genetically distinct from all other human beings and has embarked upon its own distinctive development. (actionlife.org)
We face a problem today even greater than the one in this book and it involves the duplication of human beings in a society that has always been known for its diversity. (benjaminbarber.org)
One such concern is the possibility of altering the capacities or consciousness of a research animal in ways that may blur the lines between human beings and nonhuman animals. (nationalacademies.org)

The object of reproductive cloning is to implant the cloned embryo into a surrogate mother and permit the human child to develop. (wnd.com)
It's then stimulated to develop into an embryo, which is transplanted into a surrogate mother. (cmaaa.co.za)

Although many species produce clonal offspring in this fashion, Dolly, the lamb born in 1996 at a research institute in Scotland, was the first asexually produced mammalian clone. (who.int)
Cloning, or somatic cell nuclear transfer (SCNT), is the technique used to produce Dolly the sheep, the first animal to be produced as a genetic copy of another adult. (eurostemcell.org)
Those were side effects during the process that led to the cloning of Dolly the sheep. (wtnnews.com)
Campbell and his team also cloned a sheep from adult cells in 1996, which they named Dolly. (asu.edu)
Dolly was the first mammal cloned from specialized adult (somatic) cells with the technique of somatic cell nuclear transfer (SCNT). (asu.edu)
Reproductive cloning was how Dolly came to earth: the nucleus of a donor adult cell is placed in an egg cell without nucleus. (mystudywriters.com)
There were hundreds of failed clones, several dead fetuses and horribly deformed animals before the scientists had Dolly. (mystudywriters.com)
CNN)For the first time, scientists say they created cloned primates using the same complicated cloning technique that made Dolly the sheep in 1996. (cmaaa.co.za)
In the case of Hua Hua and Zhong Zhong, researchers used modern technology developed only in the last couple of years to enhance the technique used to clone Dolly, which is called somatic cell transfer, or SCNT. (cmaaa.co.za)
When scientists made Dolly the sheep, years after she was born they used the same cell cluster to make four other sheep clones. (cmaaa.co.za)

Hwang and colleagues report that the cells are chromosomally normal, self-renewing and "pluripotent" - meaning they have the ability to form the three major types of cells in the early embryo that give rise to all other cells in the body. (scienceblog.com)

Scientists working at a British laboratory have achieved one of the most controversial breakthroughs ever made in the field of stem cell science by taking cells from dead embryos and turning them into living tissue. (monstrous.com)
So now you're really saying, 'Can we take live cells from dead embryos the way we take live organs from dead patients? (monstrous.com)

Somatic cell nuclear transfer (SCNT) is a type of cloning that has to be done in a lab. (bartleby.com)
Again, Saunders is referring to SCNT as "THE" cloning procedure, when there are many other ways to clone a human being as well, and he is scientifically mis-defining the product of SCNT (i.e., the cloned human embryo). (lifeissues.net)
Once the SCNT is done, the cloning is over. (nationalrighttolifenews.org)
Activation of embryonic genes and transcription from the transplanted somatic cell nucleus are required for development of SCNT embryos beyond the eight-cell stage…Therefore, these results are consistent with the premise that our modified SCNT protocol supports reprogramming of human somatic cells to the embryonic state. (nationalrighttolifenews.org)
Repeat after me: Human SCNT creates a human embryo through asexual means. (nationalrighttolifenews.org)
The cloning is completed when the SCNT is accomplished. (nationalrighttolifenews.org)
The SCNT technique has worked to create about 20 different animals including frogs, mice, rabbits, pigs, cows and even dogs, but there have been 'numerous attempts to clone non-human primate species, but they all failed,' said Mumming Poo, an author on the paper. (cmaaa.co.za)
The technique used by Drs. Mitalipov, Paula Amato, M.D. , and their colleagues in OHSU's Division of Reproductive Endocrinology and Infertility, Department of Obstetrics & Gynecology, is a variation of a commonly used method called somatic cell nuclear transfer, or SCNT. (ohsu.edu)

Those two factors make attempts to clone humans for reproductive purposes ethically troubling. (reasons.org)
WHA50.37 of 1997 argues that human cloning is ethically unacceptable and contrary to human integrity and morality. (who.int)
WHA50.37, which states "the use of cloning for the replication of human individuals is ethically unacceptable and contrary to human integrity and morality. (who.int)
Ethically, since eventually all such "research" will be applied to people, he cautions against the abuse of women "egg" donors, and against the premature use of vulnerable sick human patients for testing supposedly "patient-specific" stem cells in supposed "therapies", pointing to the obvious violations of standard international research ethics guidelines such clinical trials would necessarily entail. (lifeissues.net)
In theory if an embryo is obtained ethically and a stem cell can be derived after that embryo has died naturally, then that will remove all ethical objections as there is no destruction of a living organism,' said Josephine Quintavalle, of Comment on Reproductive Ethics, a Catholic campaign group. (monstrous.com)

She is the first mammal ever created from the non-reproductive tissue of an adult animal. (newscientist.com)
If the same could be achieved in humans, it would mean that each of us could have clones of ourselves made from our own tissue. (newscientist.com)
But if, as seems likely, the Roslin team has succeeded in making an entire animal from adult tissue, it might be possible to do the same for humans. (newscientist.com)
It is also our view that there are no sound reasons for treating the early-stage human embryo or cloned human embryo as anything special, or as having moral status greater than human somatic cells in tissue culture. (wikiquote.org)
When I set out to write this article my first challenge was how to present the information in a concise, yet shocking enough to wake up people who still believe that cloning humans for organ harvesting, splicing animal and human genes and making food out of human DNA or tissue is just science fiction. (real-agenda.com)
tissue healing, growth, and development, organ transplants, gene therapy, recombinant DNA technology in drug discovery and food manufacture, invitro fertilization, gene cloning alongside all medical undertakings that entail an artificial modification of the natural make of an animal or plant. (assignology.com)
B. Population/Area of Focus: Healthcare worker, surgeon, and medical students C. Key Terms: Computer-aided design, Additive manufacturing, SLA- Stereolithography, Personalized dosage forms Thesis Statement: Despite the many limitations of 3D printing, its technology is beneficial to the medical field by providing precise visuality of human tissue and organ and can shorten surgery time. (proficientwriters.net)
Conclusion A. 3D printing technology has applications in medicine because it makes it possible to visualize human tissue and organs and because it helps speed up surgery. (proficientwriters.net)
Seven had a fresh cortical tissue transplant, one of whom received a second frozen-thawed transplant after the first ceased functioning at three years. (infertile.com)
In a study published in the online journal Nature on March 1, 2009, Canadian researches described a new method for generating stem cells from adult human tissue. (cbc.ca)
Speed while performing the procedure helped, they learned, and scientists discovered clones created out of cells from fetal tissue did better than when they used adult cells. (cmaaa.co.za)
Stem cells extracted from embryos are prized by scientists because they are capable of turning into any cell or tissue type in the body. (monstrous.com)
The Law on Transplantation of Organs, Tissues, and Cells (promulgated SG No. 83/19 September 2003, into force 1 January 2004) regulates the use, collection and storage (including biobanks) of all cells, organs and human tissue in Bulgaria. (eurostemcell.org)

… "embryo" means a human organism during the first 56 days of its development following fertilization or creation, excluding any time during which its development has been suspended, and includes any cell derived from such an organism that is used for the purpose of creating a human being. (hinxtongroup.org)
A clone is an organism that is a genetic copy of an existing one. (who.int)
Stem cell research is, in part, a quest to understand cellular differentiation, the process by which a human being develops from one fertilized cell into a multicellular organism composed of over 200 different cell types - for example muscle, nerve, blood cell, or kidney. (jcpa.org)
A cloned embryo-like a natural embryo-is an individual organism, a member of its (in this case, human) species. (nationalrighttolifenews.org)
This is cloning, a process in which the body cell that donated the replacement nucleus supplies the chromosomes of the new human organism. (actionlife.org)
Whether the new organism is produced by fertilization or by cloning, each new human organism is a distinct entity. (actionlife.org)

DNA cloning or recombinant DNA technology is to transfer one piece of DNA into something that can duplicate himself. (mystudywriters.com)

Doctors have been performing stem cell transplants, also known as bone marrow transplants, for decades using hematopoietic stem cells in order to treat certain types of cancer. (healthline.com)
The dramatic increase in efficiency - more than one cell line for every 20 attempts - could pave the way for treating conditions such as diabetes and spinal cord injury with stem cell transplants. (wtnnews.com)

2. Nuclear transfer is a technique used to duplicate genetic material by creating an embryo through the transfer and fusion of a diploid cell in an enucleated female oocyte.2 Cloning has a broader meaning than nuclear transfer as it also involves gene replication and natural or induced embryo splitting (see Annex 1). (who.int)
This involves fertilizing an embryo in a laboratory instead of inside the female body. (healthline.com)
Currently, the procedure for isolating non-reproductive cells for the nuclear transfer method involves animal enzymes and serum. (scienceblog.com)
Another set of dubious experiments involves mixing human embryos with other species. (singularvalues.com)
But the technology involves creating and destroying living embryos to extract stem cells. (monstrous.com)
The first way involves splitting an embryo into several halves and creating many new individuals from that embryo. (benjaminbarber.org)
The second method of cloning a human involves taking cells from an already existing human being and cloning them, in turn creating other individuals that are identical to that particular person. (benjaminbarber.org)
It involves transplanting the nucleus of one cell, containing an individual's DNA, into an egg cell that has had its genetic material removed. (ohsu.edu)

The first day of debate provoked strong arguments both in favor of freedom of research and in favor of a ban on human cloning. (wnd.com)
Australia's federal cabinet moved this week to ban the use of leftover in-vitro fertilization embryos for research, provoking speculation that renowned Australian scientists may immigrate to countries where embryo research is permitted. (wnd.com)
Assisted reproductive technology (ART) and embryo research have posed many challenges to the different timeframes of science, ethics and law. (edu.au)
This issue was considered by the House of Representatives Standing Committee on Legal and Constitutional Affairs in its report entitled Human Cloning: Scientific, Ethical and Regulatory Aspects of Human Cloning and Stem Cell Research (hereafter the Andrews Report , after the Chair of the Committee, Mr Kevin Andrews, MP) released in September 2001. (edu.au)
Some prohibit only cloning for reproductive purposes and allow the creation of cloned human embryos for research, whereas others prohibit the creation of cloned embryos for any purpose. (who.int)
Recent and ongoing research suggests an alternative approach that can achieve the same goal (repair of damaged or diseased organs) without destroying human embryos. (reasons.org)
In fact, the research team oversaw the birth of four normal, healthy piglets with organs suitable for human transplants. (reasons.org)
The recent desperation to clone human embryos may be seriously undermining accepted ethical principles of medical research, with potentially profound wider consequences. (lifeissues.net)
And he also agrees that if we don't find global agreement on human cloning, "we can probably expect dire consequences for the future of biomedical research and its impact on society at large. (lifeissues.net)
As he has questioned the HFEA before, would not the use of vulnerable human patients in clinical trials be premature, dangerous, and unethical given the already acquired knowledge in the research community that such supposed "patient-specific" stem cells would most probably cause serious immune rejection reactions in these patients? (lifeissues.net)
What is cloning, and what does it have to do with stem cell research? (eurostemcell.org)
This form of cloning is unrelated to stem cell research. (eurostemcell.org)
I knew and had great respect for the famous Protestant theologian and bioethicist Paul Ramsey, and used much of his work concerning the use of human subjects in research in my own. (lifeissues.net)
In order to better appreciate the role of stem cell research in reproductive medicine, there is a need to understand the critical biological principles of stem cell research and its potential applications to medicine. (jcpa.org)
While there is a great deal published on the potential medical applications of stem cell research to treat or cure diseases such as diabetes, Alzheimer's disease, Parkinson's disease, cancer, and heart disease, much less has been published on the future impact of stem cell research in reproductive medicine. (jcpa.org)
The destruction of the pre-embryo has been the critical issue in the U.S. behind imposing limits on federal government-sponsored research in embryonic stem cells. (jcpa.org)
After Gov. Jim Doyle vetoed a bill that would have banned cloning of human embryonic stem cells for research purposes, the legislative director of Wisconsin's Right to Life movement made a remark that seemed straight out of a science fiction movie. (wtnnews.com)
In 15 years of research I have not been able to get a significant grasp on what genetically engineering humans, fish, soy, corn, milk and other products could mean for humankind. (real-agenda.com)
If you cannot or do not want to get into the heavy research, I am about to give you a detailed report on the state of genetic engineering, human-animal cloning and gene splicing. (real-agenda.com)
Most of the research concerning human health is best done in animal models that can not be replaced by micro-organisms and invitro testing. (assignology.com)
Medical research implies that any involvement of human subjects should be based on valid and adequate information with laboratory and prior animal experimentation that has confirmed the tests as well as any subsequent procedures to be safe. (assignology.com)
From his research on immunology, Good was able to perform the first successful allogeneic (donor and recipient are unrelated) bone marrow transplant. (asu.edu)
Research advocates attack President Bush for "banning stem cell research," while pro-life advocates lament a Republican administration and Congress that have banned nothing-not embryo destruction, not human cloning, not fetal farming, not genetic engineering. (eppc.org)
Since 1995, Congress has annually reauthorized a law-called the "Dickey Amendment"-prohibiting federal funding for research "in which" embryos are destroyed while leaving embryo destruction in the private sector entirely unregulated. (eppc.org)
Before leaving office, President Clinton sought to get around the existing law without actually changing it, by funding research on embryonic stem cells so long as the actual embryo destruction was paid for with private dollars. (eppc.org)
This new method of generating stem cells does not require embryos as starting points and could be used to generate cells from many adult tissues, such as a patient's own skin cells,' said principal author Andras Nagy, senior investigator at Mount Sinai's Samuel Lunenfeld Research Institute. (cbc.ca)
The benefits of cloning (parts of) humans being that we wouldn't need any more donors, or we could do research on organs without having to use humans themselves. (mystudywriters.com)
Pro-cloning forces have been working hard to convince state governments to pass constitutional amendments enshrining a "right" to clone and to destroy embryos for research. (flfamily.org)
For decades, proponents of destructive embryo research have given at least lip service recognition to the serious ethical concerns inherent to such research. (flfamily.org)
US researchers have reported a breakthrough in stem cell research, describing how they have turned human skin cells into embryonic stem cells for the first time. (nationalrighttolifenews.org)
The method described on Wednesday by Oregon State University scientists in the journal Cell, would not likely be able to create human clones, said Shoukhrat Mitalipov, senior scientist at the Oregon National Primate Research Center. (nationalrighttolifenews.org)
But it is an important step in research because it doesn't require the use of embryos in creating the type of stem cell capable of transforming into any other type of cell in the body. (nationalrighttolifenews.org)
In the ongoing debate about cloning human embryos for research, and about destroying them in order to harvest their stem cells, it is important to keep some basic facts in mind. (actionlife.org)
In 2000, the National Institutes of Health issued guidelines for the use of embryonic stem cells in research, specifying that scientists receiving federal funds could use only extra embryos that would otherwise be discarded. (cnn.com)
Above, a human stem cell colony, which is no more than 1 millimeter wide and comprises thousands of individual stem cells, grows on mouse embryonic fibroblast in a research laboratory in September 2001. (cnn.com)
Above, dozens of packages containing frozen embryonic stem cells remain in liquid nitrogen in a laboratory at the University of Sao Paulo's human genome research center in Sao Paulo, Brazil, in March 2008. (cnn.com)
She is not affiliated with the new study, but is working on reproductive technology research involving buffalo. (cmaaa.co.za)
It would also mean that many more embryos were available for research and eventual treatment of the diseases, speeding up advancements in the cutting-edge science. (monstrous.com)
Human embryonic stem cell research and the derivation of human embryonic stem cell lines is not directly regulated by Bulgarian legislation, but falls partially within the scope of the Bulgarian Health Act (promulgated SG No. 70/10 August 2004, into force from 1 January 2005). (eurostemcell.org)
According to the act, surplus embryos donated following IVF treatment can be used for research purposes, subject to the informed consent of the donor(s). (eurostemcell.org)
Medical research on human subjects is mainly overseen by the Bulgarian Central Ethics Commission (CEC), which is accountable to the Ministry of Health. (eurostemcell.org)
Scientists at Oregon Health & Science University and the Oregon National Primate Research Center (ONPRC) have successfully reprogrammed human skin cells to become embryonic stem cells capable of transforming into any other cell type in the body. (ohsu.edu)
Another noteworthy aspect of this research is that it does not involve the use of fertilized embryos, a topic that has been the source of a significant ethical debate. (ohsu.edu)
McLaren's work on IVF was crucial in the advancement of this and other assisted reproductive technologies (ARTs), and her research has had a significant impact on the field of reproductive medicine. (timesinform.com)
Research involving human neural organoids, transplants, and chimeras has an ultimate goal of preventing and treating the great suffering caused by serious neurological and psychiatric conditions for which no effective treatment is available. (nationalacademies.org)
Some of these concerns, such as ensuring the welfare of research animals and obtaining appropriate consent for the use of human tissues, also apply to many other areas of research, but may require special consideration for research with human neural organoids, cell transplants, and chimeras. (nationalacademies.org)
A main justification for carrying out research, both basic and translational, with human neural organoids, transplants, and chimeras is that it will help in the discovery of new ways to understand and treat neurological and psychiatric disorders, which, as discussed previously, cause immense suffering and for which treatments are ineffective or lacking. (nationalacademies.org)

In January, the company revealed that a promising bovine study confirmed their expectations that cloned embryo cells could be directed to grow a functioning organ. (wnd.com)
The Hwang affair, or Hwang scandal, or Hwanggate, is a case of scientific misconduct and ethical issues surrounding a South Korean biologist, Hwang Woo-suk, who claimed to have created the first human embryonic stem cells by cloning in 2004. (wikipedia.org)
In 2005, they published again in Science the successful cloning of 11 person-specific stem cells using 185 human eggs. (wikipedia.org)
For its potential medical value to replace diseased and damaged cells, several scientists have tried to clone the human embryo, but in vain. (wikipedia.org)
Hwang's team had developed an improved method of somatic cell nuclear transfer using which they could transfer the nuclei of somatic (non-reproductive) cells into egg cells which had their nuclei removed. (wikipedia.org)
They used human egg cells and cumulus cells, which are found in ovaries near the developing eggs and are known to be good source of nuclear transfer. (wikipedia.org)
The report concluded: "This study shows the feasibility of generating human ES [embryonic stem] cells from a somatic cell isolated from a living person. (wikipedia.org)
It was the first instance of cloning of adult human cells and human embryonic stem cells. (wikipedia.org)
Since the embryos had adult DNA, the resulting stem cells became clones of the adult somatic cells. (wikipedia.org)
The unique properties of human stem cells have aroused considerable optimism about their potential as new pathways for alleviating human suffering caused by disease and injury. (edu.au)
Stem cells may be derived from adult tissues but the most potent are extracted from developing human embryos. (edu.au)
They produced idential lambs called Megan and Morag, which originated from different cells of the same embryo. (newscientist.com)
The latest experiments have also produced three lambs from the cells of a sheep fetus aborted after 26 days, and four from a nine-day-old embryo. (newscientist.com)
A year ago, we showed that you could do it with cells from embryos," says Wilmut. (newscientist.com)
Particularly valuable animals could be cloned from adult cells without the uncertainties of crossing them with other animals or tinkering with embryos. (newscientist.com)
More importantly, biotechnologists will for the first time be able to manipulate the genes of cells from farm animals directly before growing them into embryos. (newscientist.com)
But scientists have not managed to isolate such cells from farm animals, and must rely instead on injecting genes randomly into early embryos. (newscientist.com)
Tragically, however, in order to harvest stem cells from human embryos, the embryos must be destroyed. (reasons.org)
One such approach, called "xenotransplantation" (the transplantation of living cells, tissues, and organs from one species to another species), turns to pigs as a source of organs for human transplants. (reasons.org)
HAR occurs because the sugar groups on the surface of pig and human cells differ. (reasons.org)
The researchers then used these cells as the source of genetic material to clone pigs with organs that lacked the sugar groups responsible for HAR. (reasons.org)
A patient transplanted with these cells would not suffer the problems associated with rejection. (eurostemcell.org)
Cloning in biotechnology refers to processes used to create copies of DNA fragments ( molecular cloning ), cells (cell cloning), or organisms . (wikiquote.org)
Given that we have an efficiency of 1% cloning for livestock species and if only one in a thousand cells are viable then around 100,000 cells would need to be transferred. (wikiquote.org)
Embryonic stem cells come from human embryos that are three to five days old. (healthline.com)
However, in recent years, there has been controversy surrounding the way human embryonic stem cells are obtained. (healthline.com)
During the process of harvesting embryotic stem cells, the embryo is destroyed. (healthline.com)
These cell lines will enable the study of human disease in cells in the laboratory. (scienceblog.com)
The work also moves scientists one step closer to the goal of transplanting healthy cells into humans to replace cells damaged by diseases such as Parkinson's and diabetes. (scienceblog.com)
Oocyte donors and patients who donated non-reproductive cells were all unpaid volunteers. (scienceblog.com)
For underage donors of non-reproductive cells, both parents signed informed-consent agreements. (scienceblog.com)
From the 185 donated oocytes, endowed with the genetic material from a different person (or in one case, the same person), the researchers report development of 31 hollow balls of cells called "human nuclear-transfer blastocysts. (scienceblog.com)
Similarly, when the fertilized egg divides from two cells into four cells, each of these four cells has the potential to individually form a human fetus. (jcpa.org)
The predominant bioethical concern arising from this technology is that the blastocyt-stage embryo must be destroyed in the process of isolating and separating the embryonic stem cells from the inner mass region of the pre-embryo. (jcpa.org)
Contrary to popular belief, stem cells are present in the human body throughout life and are found in many adult organs. (jcpa.org)
First or all, scientists have been cloning human cells or their components for years. (wtnnews.com)
Since then, the South Korean scientists have reported creating nearly a dozen new lines of human embryonic stem cells that for the first time carry the genetic signature of diseased or injured patients. (wtnnews.com)
Not even the South Korean scientists claim they're close to transplanting cells into a human, however. (wtnnews.com)
Still, the prospect of being able to study the root causes of a disease in an immortal, cloned line of stem cells is exciting enough. (wtnnews.com)
Sir John Bertrand Gurdon further developed nuclear transplantation, the technique used to clone organisms and to create stem cells, while working in Britain in the second half of the twentieth century. (asu.edu)
In 1995, Campbell and his scientific team used cells grown and differentiated in a laboratory to clone sheep for the first time. (asu.edu)
Over the past few years, the debate over stem cells and cloning has grown both more complex and more profound. (eppc.org)
Citizens disagree about whether we should destroy human embryos for their stem cells-and if so, which embryos, with whose money, under what regulatory guidelines. (eppc.org)
Long before the controversy emerged over human embryonic stem cells, scientists and doctors began using first-generation stem cells from adult bone marrow. (eppc.org)
The holy grail of regenerative medicine-whatever one's ethical beliefs about destroying embryos-is to "reprogram" regular cells from one's own body so that individuals can be the source of their own rejection-proof therapies. (eppc.org)
In July 2005, for example, scientists announced that they had engineered adult mouse stem cells into usable mouse eggs, a technique that might one day allow for the creation of human eggs from ordinary human cells. (eppc.org)
That is to say, we risk turning developed cells into developing embryos, and thus risk engaging in the very activities of embryo destruction and human cloning that we seek to avoid. (eppc.org)
Far more controversial-and for good reason-are stem cells derived from destroyed human embryos. (eppc.org)
Researchers there are working on technology that induces human skin cells to change into the kind of stem cells that have been created by embryos. (cbc.ca)
The first clinical trials involving a patient receiving human embryonic stem cells began in October 2010 at the Shepard Center, a spinal cord injury hospital in Atlanta. (cbc.ca)
Some argue that the possibility of mimicking stem cells without acquiring them from embryos, side-steps that moral dilemma. (cbc.ca)
Embryonic stem cells come from embryos, embryonic germ cells from testes, and adult stem cells can come from bone marrow. (cbc.ca)
Scientists have used cloning technology to transform human skin cells into embryonic stem cells, an experiment that may revive the controversy over human cloning. (nationalrighttolifenews.org)
But they showed, for the first time, that it is possible to create cloned embryonic stem cells that are genetically identical to the person from whom they are derived. (nationalrighttolifenews.org)
The cloning breakthrough is instead being spun as skin cells into stem cells! (nationalrighttolifenews.org)
The team at OHSU [Oregon Health and Science University], which disclosed its work in a paper published online by Cell, created embryonic stem cells by replacing the nucleus in an unfertilized human egg with the nucleus from a skin cell, then harvesting the resulting stem cells. (nationalrighttolifenews.org)
A closeup of a microscope slide taken in 2000 at the Reproductive Genetics Institute's Chicago laboratory shows transplanted stem cells taken from the umbilical cord blood of a baby named Adam Nash. (cnn.com)
Molly received a stem cell transplant from stem cells from Adam's umbilical cord. (cnn.com)
In November 2010, William Caldwell, CEO of Advanced Cell Technology, said the FDA had granted approval for his company to start a clinical trial using cells grown from human embryonic stem cells. (cnn.com)
The early mammalian embryo consists of the extra-embryonic cell layers-the trophoblast and a body of cells called the inner cell mass (ICM), which eventually become the embryo proper. (thefutureofthings.com)
The ICM continues to differentiate into three germ layers-ectoderm, mesoderm and endoderm, each of which follows a specific developmental destiny that takes them along an ever-specifying path at which end the daughter cells will make up the different organs of the human body. (thefutureofthings.com)
In rodents, and even in some preliminary trials in humans, human embryonic stem cells have been shown to bridge gaps in spinal cord injuries , allowing restoration of motor functions. (thefutureofthings.com)
But other experts last night warned that the use of dead embryo cells could lead to more ethical dilemmas, not fewer. (monstrous.com)
In a paper, published last week online on the website of the journal Stem Cells, Stojkovic reveals he and his colleagues took 13 embryos, created by IVF. (monstrous.com)
I think this is a very important development, although stem cells created this way should not be seen as an alternative to those made from live embryos. (monstrous.com)
But Quintavalle warned that the case for the use of dead embryo cells had not been proved. (monstrous.com)
If there was something wrong with the embryo that made it arrest, isn't there something wrong with these cells? (monstrous.com)
Embryonic stem cells have the ability to develop into any type of cell in the human body, from brain cells to skin and kidney cells. (monstrous.com)
By creating cloned embryos of patients, it might one day be possible to grow their stem cells in the laboratory, say scientists. (monstrous.com)
Embryonic stem cells can be derived legally from surplus embryos donated following IVF treatment. (eurostemcell.org)
The reproductive cloning of people is prohibited, including that for the purposes of donating organs, tissues and cells. (eurostemcell.org)
They attempted to create seventeen human embryos in a laboratory dish and when it had grown enough, separated them into forty-eight individual cells. (benjaminbarber.org)
Two of the separated cells survived for a few days in the lab developed into new human embryos smaller than the head of a pin and consisting of thirty-two cells each (Brownlee 24). (benjaminbarber.org)
showed, for the first time, that RHAMM is differentially expressed during all stages of preimplantation human embryos and human embryonic stem cells (hESC), and indicated that RHAMM knockdown results in down-regulation of several pluripotency markers in hESCs, induction of early extraembryonic lineage, loss of cell viability, and changes in hESC cycle (2). (jri.ir)
Furthermore, because these reprogrammed cells can be generated with nuclear genetic material from a patient, there is no concern of transplant rejection," explained Dr. Mitalipov. (ohsu.edu)
The Mitalipov team's success in reprogramming human skin cells came through a series of studies in both human and monkey cells. (ohsu.edu)
Previous unsuccessful attempts by several labs showed that human egg cells appear to be more fragile than eggs from other species. (ohsu.edu)
To solve this problem, the OHSU group studied various alternative approaches first developed in monkey cells and then applied to human cells. (ohsu.edu)
Through moving findings between monkey cells and human cells, the researchers were able to develop a successful method. (ohsu.edu)
Furthermore, the comparative fragility of human cells as noted during this study, is a significant factor that would likely prevent the development of clones. (ohsu.edu)

Many nations oppose human reproductive cloning as "inherently unethical. (wnd.com)
Perhaps Ramsey would give other extraordinarily powerful arguments as to why human cloning is unethical, but he obviously would not be able to base it on his unscientific "pre-embryo" position. (lifeissues.net)
During one recent meeting, scientists disagreed on such basic issues as whether it would be unethical for a human embryo to begin its development in an animal's womb, and whether a mouse would be better or worse off with a brain made of human neurons. (real-agenda.com)

a) Note, again, the reference to only sexual human reproduction - "the moment of conception" - i.e., fertilization. (lifeissues.net)
Thus, while Ramsey agreed that there is a human being present immediately at fertilization, he did not agree that it was also a human embryo or a human person - the classic "pre-embryo" argument. (lifeissues.net)
Using in vitro fertilization, doctors created embryos and then tested them for the genetic disease. (cnn.com)
Many sources state that cloning is just simply an extension of in vitro fertilization, but the root of cloning goes further than that. (benjaminbarber.org)
Cloning embryos is different from the genetic process of in vitro fertilization, but still holds many similarities with it. (benjaminbarber.org)

Scientists have isolated the first human embryonic stem cell lines specifically tailored to match the nuclear DNA of patients, both males and females of various ages, suffering from disease or spinal cord injury. (scienceblog.com)
Each of the 11 new human embryonic stem cell lines was created by transferring the nuclear genetic material from a non-reproductive cell of a patient into a donated egg, or "oocyte," whose nucleus had been removed. (scienceblog.com)

For each clone, the Roslin researchers combine material from two sources. (newscientist.com)
He points out that it is easy to get a "false positive" when attempting to transplant a nucleus, because researchers might inadvertently fail to remove all the original DNA from the egg. (newscientist.com)
About human health, the world medical declaration of Helsinki serves as a statement of ethical principles providing guidelines to physicians and researchers involved with human subjects. (assignology.com)
The researchers stopped well short of creating a human clone. (nationalrighttolifenews.org)
Scientists in 1999 created Tetra, a rhesus monkey, but used what researchers consider a simpler cloning method that produces a more limited number of off spring. (cmaaa.co.za)

However, an animal created through this technique would not be a precise genetic copy of the source of its nuclear DNA because each clone derives a small amount of its DNA from the mitochondria of the egg (which lie outside the nucleus) rather than from the donor of cell nucleus. (who.int)
Thus, the clone would be genetically identical to the nucleus donor only if the egg came from the same donor or from her maternal line. (who.int)
7. "[footnote 16]: The cloning procedure supplies the oocyte with a complete set of chromosomes, all of which are contained in the nucleus which is transferred into the denucleated oocyte. (lifeissues.net)

A type of cloning that occurs naturally is when identical twins are born ("What Is Cloning? (bartleby.com)
Moreover, most early-stage embryos that are produced naturally (that is, through the union of egg and sperm resulting from sexual intercourse) fail to implant and are therefore wasted or destroyed. (wikiquote.org)
In Tetra's case, scientists split the embryos, much like what happens naturally when identical twins develop. (cmaaa.co.za)

McLaren and colleagues published the first paper on IVF using non-human primates in 1978, paving the way for the success of IVF in treating humans.McLaren persisted in working on IVF and other assisted reproductive technologies (ART) till her retirement in 1992. (timesinform.com)

She was special as she was the first sheep to be cloned entirely by humans. (mystudywriters.com)
The cloning of this sheep raised a lot of questions. (mystudywriters.com)

… "human clone" means an embryo that, as a result of the manipulation of human reproductive material or an in vitro embryo, contains a diploid set of chromosomes obtained from a single - living or deceased - human being, fetus, or embryo. (hinxtongroup.org)

In addition to this normal process, we have developed laboratory techniques with which to manipulate the procreation of new human organisms. (actionlife.org)

The right to have children is understood in very different ways and people's ethics and values are put to the test each and everyday when they find out they not only must take care of themselves but the lives of another human being. (bartleby.com)
Essay on cloning and ethical issues that immediatly Subject : cloning and ethics come up when talking about it. (mystudywriters.com)
This then reduces the ethics of human embryonic stem cell generation to the ethics of, say, organ donation. (monstrous.com)
Bulgarian Centre for Bioethics, at http://www.bio-ethics.net/en/content/mission , accessed 7 November 2011. (eurostemcell.org)

Attempts to improve the quality of the human gene pool, or "positive eugenics," have generally been viewed with disfavor, especially after the policies in Nazi Germany promoting racial hygiene (Proctor 1988). (encyclopedia.com)
The process known as "DNA cloning," "molecular cloning" or "gene cloning" has been used widely since the 1970s. (wtnnews.com)
In 2001, Fisher co-discovered the FOXP2 gene with Cecilia Lai, a gene related to language acquisition in humans and vocalization in other mammals. (asu.edu)
When damaged, the human version of the gene leads to language disorders that disrupt language and speech skills. (asu.edu)
Imagine that there will be clones, it would surely narrow down the gene diversity which we have created over the years. (mystudywriters.com)

Most natural cloning occurs in those species that produce their descendants asexually, that is, without combining the male and female genetic material. (who.int)
My question regarding genetic engineering deregulation was then: What would happen if scientists who are provided with unlimited money and resources have no legal liability to realize their experiments cloning humans and literally engineering new species? (real-agenda.com)

Action by various states, nations and international organizations was spurred by the November announcement by Massachusetts-based Advanced Cell Technology that it had successfully cloned human embryos. (wnd.com)

the embryo which is then transferred to the woman's uterus. (americamagazine.org)
The embryo is thus formed and implanted into the woman's uterus. (benjaminbarber.org)

Unlike some movies, cloning in real life doesn't produce a full grown exact replica of someone. (bartleby.com)
However, they are harvested from embryos grown in the lab. (cbc.ca)

Maybe a reputable scientist somewhere had announced a breakthrough and her lab was filled with human livers, kidneys and hearts, all ready to be shipped to willing donors. (wtnnews.com)
Ethical issues common to human neural organoids, transplants, and chimeras include (1) the ethical value of relieving human suffering and disease, (2) concerns about encroachment on divine roles, and (3) ethical issues related to human donors of biological materials. (nationalacademies.org)

General Assembly the following year,3 and the World Medical Association's Resolution on Cloning, endorsed in 1997, have confronted the issue but lack binding legal force. (who.int)

However, the idea of cloning humans is a highly charged topic. (bartleby.com)
There is no doubt that many problems involving the technological and ethical sides of this issue will arise and will be virtually impossible to avoid, but the overall idea of cloning humans is one that we should accept as a possible reality for the future. (benjaminbarber.org)

In 2002, he claimed creation of a genetically modified pig that could be used for human organ transplant. (wikipedia.org)
This will help prevent the immune system from rejecting an organ transplant. (healthline.com)

He specified that they used 242 eggs from 16 unpaid volunteers, out which they collected about 100 cell were made from which 30 embryos were developed. (wikipedia.org)
Stem cell technology in humans derives from earlier and complementary work in animal studies. (edu.au)
She is not the result of mating between a ewe and a ram but was cloned from a single cell taken from the udder of a six-year-old ewe. (newscientist.com)
The REVLIMID knowledge exhibits that response following autologous stem cell transplant is significantly longer with REVLIMID upkeep therapy. (page.tl)
All humans start out as only one cell. (healthline.com)
The single cell line generated in the 2004 Science paper resulted from nuclear transfer in which the oocyte and non-reproductive ("somatic") cell came from the same healthy female. (scienceblog.com)
Keith Henry Stockman Campbell studied embryo growth and cell differentiation during the twentieth and twenty-first centuries in the UK. (asu.edu)
But if we are to make wise policy the stem cell/cloning arena, we need to step back, sort out the various scientific alternatives and moral issues, and search for a way forward that all citizens can embrace. (eppc.org)
To this end, we offer a detailed analysis of the stem cell/cloning question-where is the science, what are the political alternatives, and what moral obligations should guide us? (eppc.org)
These scientists destroyed the embryos and derived stem cell lines. (nationalrighttolifenews.org)
Every human being begins as a single-cell zygote, grows through the embryonic stage, then the fetal stage, is born and develops through infancy, through childhood, and through adulthood, until death. (actionlife.org)
Normally, the embryo comes into being through sexual conception, in which the female egg cell is fertilized by a male sperm cell. (actionlife.org)
While they succeeded in obtaining cloned macaques, the numbers are too low to make many conclusions, except that it remains a very inefficient and hazardous procedure,' said Robin Lovell-Badge, an embryologist and head of the Division of Stem Cell Biology and Developmental Genetics at the Francis Crick Institute. (cmaaa.co.za)
This should get round opposition to stem cell science because live embryos will no longer need to be used in all experiments,' said Professor Miodrag Stojkovic, the researcher who carried out the experiments at the Centre for Stem Cell Biology at Newcastle University last year. (monstrous.com)
Concerning reproductive tissues, several reports have described RHAMM-mediated promotion of cell growth and movement, sperm motility (8), angiogenesis (3) and embryonic development (9). (jri.ir)
A key component to this success was the translation of basic science findings at the OHSU primate center paired with privately funded human cell studies. (ohsu.edu)
Several years of monkey studies that utilize somatic cell nuclear transfer have never successfully produced monkey clones. (ohsu.edu)
Given the complexity of the human brain and the particularly human nature of many key symptoms of these disorders, especially psychiatric disorders, animal and cell culture models of the types currently used to investigate diseases of other organs and tissues are valuable but inadequate. (nationalacademies.org)
Mechanistically, using human trophoblast cell models, treatment with HDAC inhibitor (HDACI)-trichostatin A (TSA) can induce autophagy by promoting nuclear translocation and transcriptional activity of the central autophagic regulator transcription factor EB (TFEB). (bvsalud.org)

The resulting embryo is then transferred to the uterus, where it's hoped that it will implant and develop. (timesinform.com)

The term "clone", from the Greek word for twig, denotes a group of identical entities. (who.int)
In sexual reproduction, clones are created when a fertilized egg splits to produce identical (monozygous) twins with identical genomes. (who.int)
Beyond this scientific interest, the commercial concern in animal cloning focuses on replicating large numbers of genetically identical animals, especially those derived from a progenitor that has been modified genetically. (who.int)
In biology , cloning is the process of producing similar populations of genetically identical individuals that occurs in nature when organisms such as bacteria , insects or plants reproduce asexually . (wikiquote.org)
Shannon Brownlee of U. S. News & World Report writes, "Hall and other scientists split single humans embryos into identical copies, a technology that opens a Pandora's box of ethical questions and has sparked a storm of controversy around the world" (24). (benjaminbarber.org)

He noted, critics will evoke, 'the slippery slope argument of this being one step closer to human cloning. (cmaaa.co.za)

This raises ethical concerns for people who believe that the destruction of a fertilized embryo is morally wrong. (healthline.com)
Many politicians, religious leaders, and bioethicists believe that any destruction of the pre-implanted embryo or fertilized egg is akin to murder. (jcpa.org)

Considered contrary to the moral law, since (it is in) opposition to the dignity both of human procreation and of the conjugal union. (wikiquote.org)
Now you may ask what this has to do with the whole "can we clone humans" and the ethical and moral issues. (mystudywriters.com)
Dr. Condic discusses the beginning of human life and the moral status of the human being. (flfamily.org)
Human dignity is a frequent and very important theme in religious moral perspectives and one of the most emphasized themes in the Holy Qur'ān. (freeislamicwill.com)
The main issue as to whether or not human cloning is possible through the splitting of embryos began in 1993 when experimentation was done at George Washington University Medical Center in Washington D. C. There Dr. Jerry Hall experimented with the possibility of human cloning and began this moral and ethical debate. (benjaminbarber.org)

Embryo-fetal improvement studies in animals indicated that REVLIMID and POMALYST produced malformations within the offspring when given the drug throughout being pregnant, similar to start defects observed in humans following exposure to thalidomide during being pregnant. (page.tl)
But we can only wonder about the ethical propriety of producing the first human child with this technique, knowing that the hoped-for newborn would be a reproductive experiment, one that may end initially in numerous fetal failures. (eppc.org)

It is true that the Catholic position on assisted reproduction is clear and well-documented, but in my years of struggling with infertility I found few options or resources for discussing the church's teachings with a real human being or for sharing my pain with others in the same situation. (americamagazine.org)
These technologies have enabled countless couples to have children who would not have been possible otherwise, and they have given hope to those suffering from infertility.McLaren's paintings have genuinely changed the panorama of reproductive medication and will continue to have a lasting impact in the years to come. (timesinform.com)

Although the simple use of the word 'clone' may have negative connotations, many people have resigned themselves to the idea of cloning cows that produce more milk or using a cloned mouse for use in controlled experimentation. (bartleby.com)
It has not yet been " ensouled " - and so is not yet a " person " - i.e., a human subject to be protected from abuse in experimentation. (lifeissues.net)

He rose to public notice in 1999 when he announced that he had successfully cloned a dairy cow, named Yeongrong-i, and a few months later, a Korean cow, Jin-i (also reported as Yin-i). (wikipedia.org)

Can biotechnology firms claim genetically modified, or GM, human embryos as intellectual property rights? (wnd.com)

Last year they used the same reproductive technology to create the world's first cloned lambs (Nature, vol 380, p 64). (newscientist.com)
Dr. Irving, whose Ph.D. included a doctoral concentration in secular bioethics at the world's foremost bioethics institute, noted that the bill was poorly prepared using faulty science and lacking basic definitions necessary to have the law actually ban cloning as it claims it does. (lifesitenews.com)

Though the science of cloning presents opportunity to exploit and devalue human life, it may, on the other hand, provide the means to alleviate significant human suffering in a way that upholds the sanctity of human life. (reasons.org)
Modern genetics and technological aids to human reproduction, like other advances in science and technology, have created ethical problems heretofore unencountered. (encyclopedia.com)
The Human Genome Initiative, a "big science" project launched by the U.S. government to map and sequence the entire human genome, has heightened concerns about the privacy and confidentiality of genetic information, the uses to which such information might be put, and the possibility of stigmatizing individuals or groups because of their genetic constitution. (encyclopedia.com)
Recording and contextualizing the science of embryos, development, and reproduction. (asu.edu)
What happens when the latest and greatest in medical science comes at the expense of another human life? (flfamily.org)
Cloning humans is an idea that has always been thought of as something that could be found in science fiction novels, but never as a concept that society could actually experience. (benjaminbarber.org)
Bizarre ideas about cloning lie in many science fiction books and scare the public with their unbelievable possibilities. (benjaminbarber.org)
Chapter 2 presents the science behind these models and describes the challenges of measuring and monitoring such characteristics and capacities in human neural organoids, transplants, and chimeras. (nationalacademies.org)

Though fraught with problems, reproductive cloning at least strives to reproduce a human being and, in principle, preserves the value of human life. (reasons.org)

This raises another question, how would you treat the clones? (mystudywriters.com)

For example, mouse models of age-related neurodegenerative diseases fail to capture key features because the diseases typically strike humans in their 60s and 70s, whereas mice live for only 2 or 3 years. (nationalacademies.org)

More than 90% of cloning attempts fail to produce viable offspring. (wikiquote.org)

The egg is artificially stimulated to divide and behave in a similar way to an embryo fertilised by sperm. (eurostemcell.org)

McLaren also did groundbreaking work on cloning and genetic engineering and became one of the first scientists to efficaciously transplant a fertilised mouse embryo into every other mouse. (timesinform.com)
In addition to her work on IVF, McLaren also made giant contributions to our understanding of cloning and genetic engineering. (timesinform.com)

The team then waited 24 hours to check that the embryos were no longer dividing before beginning their experiments. (monstrous.com)

This technique is surrounded by strong ethical concerns and is considered a threat to human dignity. (who.int)

When the cloning process is used in this way, to produce a living duplicate of an existing animal, it is commonly called reproductive cloning. (eurostemcell.org)

A story in News.Com.Au-which runs stories from several Australian newspapers celebrates the cloning breakthrough because it means no embryos are used in the process! (nationalrighttolifenews.org)

Anatomy37

Organisms24

Diseases21

Chemicals and Drugs37

Analytical, Diagnostic and Therapeutic Techniques and Equipment72

Phenomena and Processes66

Disciplines and Occupations2

Anthropology, Education, Sociology and Social Phenomena1

Technology, Industry, Agriculture1

Information Science8

Named Groups2

Health Care13

Therapeutic31

Blastocyst11

Beings21

Surrogate mother2

Dolly10

Early embryo1

Dead embryos2

SCNT8

Ethically5

Tissue13

Organism6

Recombinant DNA techno1

Stem cell transplants2

Involves8

Research47

Cells80

Unethical3

Fertilization5

Embryonic stem cell2

Researchers5

Nucleus3

Naturally3

Assisted reproductive technologies1

Sheep2

Fetus1

Laboratory1

Ethics4

Gene5

Species2

Advanced Cell Techn1

Woman's uterus2

Grown2

Donors2

Endorsed in 19971

Idea of clonin2

Organ transplant2

Cell19

Implant1

Identical5

Step closer1

Destruction2

Moral5

Fetal2

Infertility2

Experimentation2

Successfully1

Genetically modified1

World's2

Science8

Reproduce1

Raises1

Diseases1

Attempts1

Sperm1

Genetic Engineering2

Experiments1

Ethical concerns1

Commonly called1

Breakthrough1