Embryos clone cells. Medical search. Frequent questions

This paper's main objective is to support the argument that embryo's cloning for one's self to serve as the stem cells' source for purposes of therapy should be considered morally permissible for people who want to prolong lives via this type of therapeutic option . (premiumessays.net)
As such, when a person opts to clone their embryo in order to produce stem cells that can be used for therapeutic purposes that will prolong life, they violate one of these moral principles which entail protecting human life as a duty. (premiumessays.net)
With Hwang discredited, both the field of therapeutic cloning and the public's trust in science have suffered a serious setback. (nature.com)
A well-respected medical ethicist from one of Canada's leading universities says Canada must not legalize embryonic cloning for any purpose, including therapeutic purposes. (catholicnewsagency.com)
The reader benefits from the scholar's clear explanation about embryonic stem-cell research and therapeutic cloning. (catholicnewsagency.com)
In therapeutic cloning on the other hand, genetic material from a body cell is inserted into an egg cell, replacing the nucleus. (boloji.com)
However, the Senate bill does allow for therapeutic cloning, known as 'nuclear transplantation', for research on therapies that could cure several serious and life-threatening diseases. (boloji.com)
The Society for Women's Health Research, a non-profit group, agrees that therapeutic cloning should be allowed. (boloji.com)
The potential of therapeutic cloning for treating, and perhaps curing, a variety of debilitating diseases demands that the scientific community be allowed to continue this promising work. (boloji.com)
While supporting research that would help to determine whether stem cells have therapeutic effects, they point out that those adult stem cells, umbilical cord stem cells, and embryonic stem cells not derived from embryos created for research can be used. (boloji.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)
So far, public attention to the new health care has focused on two of its methods: embryonic stem-cell research and therapeutic cloning. (ssrn.com)
On Feb. 13, 2012 scientists at Cedars-Sinai Medical Center and Johns Hopkins University showed that a patient's own stem cells can be used to regenerate heart tissue to help undo any damages caused by strokes- a process known as therapeutic regeneration. (religionlink.com)
An Australian ban on therapeutic cloning was lifted in December 2006 after a long debate in Federal parliament. (bioedge.org)
The U.S. patents on the cell line at issue, dubbed NT-1, are expected to give a fresh momentum to Hwang who is striving to resume his research on cloned human stem cells, which have great therapeutic potential. (koreatimes.co.kr)
This pioneering study has helped pave the way for others to develop gene and stem-cell based strategies for therapeutic purposes. (nottingham.ac.uk)
Other policy options, such as supposed compromises that would prohibit "reproductive cloning" but permit "therapeutic cloning" by prohibiting not the act of creating a cloned embryo but the act of transferring a cloned embryo to a woman's uterus, would inherently mandate the wide-scale destruction of human embryos. (thenewatlantis.com)
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)
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)
Therapeutic cloning possesses enormous potential for revolutionizing medical and thera- peutic techniques. (who.int)
This is therapeutic cloning. (who.int)
This cell then has therapeutic cloning: the global the capacity to divide and grow into an exact replica of the original from whom the debate somatic cell was taken. (who.int)
With this background information as a foundation, we then discuss each of the key questions in relation to the upcoming therapeutic trial and critically assess if the time is ripe for clinical translation of parthenogenetic stem cell technology in Parkinson's disease. (lu.se)

The Australian government has issued its first license for cloning human embryos to obtain embryonic stem cells. (bioedge.org)
Most researchers obtain embryonic stem cells from the inner mass of a blastocyst, an embryonic stage when a fertilized egg has divided into 128 cells. (jcpa.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)
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 stem cells derived from the inner mass of a blastocyst lack the ability to form a fetus when implanted into a woman, but are self-renewing and can be maintained for long periods of time in the laboratory as undifferentiated stem cells. (jcpa.org)
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)
Established in response to a need for in-house mouse services, the LUTCF provides expertise in cryopreservation of embryos by IVF or natural matings, sperm cryopreservation, rederivation services, strain expansion by IVF, ES morula/blastocyst injections, pronuclear DNA microinjections, and injection of CRISPR edited DNA. (lu.se)

Scientists assumed that when cells divided, once differentiated, that was fate. (aaas.org)
Scientists, many of whom are sold on utilitarian-based ethical analysis, try to downplay the issue of human life in stem-cell research. (catholicnewsagency.com)
The South Korean government has established an international stem cell research program with scientists in the United States and Britain. (voanews.com)
South Korean researchers would travel regularly to the labs to perform the complex task of creating embryos outside the womb and extracting new stem cell lines American, British, and other scientists could use for experiments on cures. (voanews.com)
Scientists say the old stem cell lines deteriorate and new ones are needed to advance work in this area. (voanews.com)
News reports quote South Korean President Roh Moo-hyun as saying that his government will try to resolve the ethical issues surrounding stem cell research so that the scientists can continue their work. (voanews.com)
As the cell begins to divide, scientists believe stem cells can be extracted and grown into tissue or organs. (boloji.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)
There are no international laws governing the use of cells and embryos, but scientists said a tough regulatory climate - like that in force in the UK - could prevent such abuses or misunderstandings. (bbc.co.uk)
Scientists are fast developing new ways of culturing the biological materials now exclusively produced by embryos. (ssrn.com)
Previously, scientists in China were the first in the world to reveal attempts to modify genes in human embryos using CRISPR. (cnn.com)
On May 16, 2013 scientists discovered a way to create embryonic stem cells from human skin cells by sending the cells back to the state that they existed in as an embryo. (religionlink.com)
On April 4, 2012 a team of scientists at the National Toxicology Program and Laboratory found out how to turn normal stem cells into cancer stem cells and develop tumor growth. (religionlink.com)
Chinese scientists have successfully created chimeric embryos containing a combination of human and pig cells. (bioedge.org)
New techniques in cloning frozen mammals may allow scientists to bring back the mammoth. (singularityhub.com)
More than a decade after their first attempt, a team of Japanese scientists have announced that they will aim to clone a woolly mammoth in the next five years. (singularityhub.com)
As we recently discussed , scientists have been pursuing cloning endangered and extinct species with middling success. (singularityhub.com)
This policy is similar to that of other countries, including Israel, where scientists are funded by Government to study embryonic stem cells despite the aforementioned bioethical issue. (jcpa.org)
UK scientists have applied for permission to create embryos by fusing human DNA with cow eggs. (splendoroftruth.com)
Scientists were initially interested in somatic-cell nuclear transfer as a means of determining whether genes remain functional even after most of them have been switched off as the cells in a developing organism assume their specialized functions as blood cells, muscle cells, and so forth. (who.int)
As well as offices, labs and bars, there are lecture theatres, a multimedia auditorium, a food court selling everything from noodles to German beer, and the Bistro Fabulous, where scientists can sit at tables in the sunshine and talk apoptosis or stem cells over scrambled eggs on toast. (newscientist.com)
However, following the successful derivation of human embryonic stem cells in 1998, the debate over human cloning largely shifted to the question of whether it is acceptable for scientists to create human embryos only to destroy them. (thenewatlantis.com)
But cloning research continued, and American scientists announced in 2013 that they had for the first time successfully obtained stem cells from cloned human embryos. (thenewatlantis.com)
1. Cloning is an umbrella term traditionally used by scientists to describe different processes for duplicating biological material. (who.int)
You can meet the scientists working on coronavirus, as well as other discoveries such as stem cell research. (visitengland.com)
The con- is removed and replaced by a nucleus of cept of human cloning has long been in the another cell type, the stem cell will then imagination of many scientists, scholars and be reprogrammed to produce the product fiction writers [ 1 ]. (who.int)

The bill also applies Federal ethical regulations on human subject research and outlaws the transfer of cloned embryos to a woman's uterus or to any artificial womb. (boloji.com)
As the fertilized egg divides from one cell into two, physicians can separate these two cells and implant each one of them into a woman's uterus to generate two genetically identical children. (jcpa.org)

While Somerville does not seem to disagree with the creation of embryos for in vitro fertilization, she states that embryos are indeed human life that should be respected. (catholicnewsagency.com)
The Threat of Human Cloning concludes by calling for laws prohibiting both human cloning and the creation of embryos for research. (thenewatlantis.com)

It became a hot topic in 1996 when Dolly the sheep was cloned via a process called somatic cell nuclear transfer. (archstl.org)
The difference with Dolly is that all her DNA originated in a cell from the udder of an adult sheep. (newscientist.com)
Dolly was the only lamb born from 277 fusions of oocytes with udder cells. (newscientist.com)
Sir Ian Wilmut, the scientist who led the team that cloned Dolly the sheep in 1996, has died at 79. (yahoo.com)
Dolly was the first successful cloning of a mammal from an adult somatic cell, demonstrating the viability of somatic cell nuclear transfer (SCNT). (yahoo.com)
A year before Dolly, he successfully cloned two lambs (Megan and Morag) whose cells were taken from sheep embryos. (yahoo.com)
While Dolly proved that cells could be used to create a copy of the animal they came from, Wilmut's next experiment proved that they could also be altered. (yahoo.com)
Indeed, if passed, Hatch/Feinstein/Kerry would explicitly legalize doing in humans the very cloning procedure -- somatic cell nuclear transfer (SCNT) -- that was used to make Dolly the sheep . (lifeissues.net)
Comment: Indeed, if passed, "total cloning bans" H.R. 534, H.R. 234, H.R. 916, and S. 245 would not ban anything either - not even the SCNT cloning technique that was used to make Dolly the sheep. (lifeissues.net)
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)
Somatic-cell nuclear transfer, the technique by which Dolly was created, was first used 40 years ago in research with tadpoles and frogs. (who.int)
Professor Campbell was instrumental in the creation of Dolly the Sheep, the first cloned mammal, a breakthrough which paved the way for the successful cloning of many other mammal species. (nottingham.ac.uk)
Dolly the Sheep, the first mammal to be cloned from an adult derived somatic cell, was born in 1996. (nottingham.ac.uk)
His research blossomed after he came to Roslin Institute where in a series of papers he put the intellectual framework into the method of mammalian cloning that ultimately led to the birth of Dolly in 1996. (nottingham.ac.uk)
Inevitably most people will remember him for Dolly the sheep although his recent work was focused on fundamental and applied stem cell research as a tool for the study of human disease. (nottingham.ac.uk)
When the world learned in 1997 of Dolly the sheep, the first clone produced from an adult mammal, a broad public discussion about the ethics of human cloning ensued, largely focused on the nature, meaning, and future of human procreation. (thenewatlantis.com)
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)
In the now-famous "Dolly" experiments, cells from a sheep (donor cells) were fused with unfertilized sheep eggs from another sheep (recipient cells) from which the natural genetic material was removed by microsurgery. (msdmanuals.com)
One of the embryos survived, and the resulting lamb was named Dolly. (msdmanuals.com)
As expected, Dolly was an exact genetic copy of the original sheep from which the donor cells were taken, not of the sheep that provided the eggs. (msdmanuals.com)

The American Medical Association (AMA) defines human cloning as genetically identical organism's production through a process of somatic cell's nuclear transfer (SCNT). (premiumessays.net)
SCNT refers to a process that entails transferring somatic cells of an existing organism into the oocyte where the nucleus came from (National Human Genome Research Institute Para 1). (premiumessays.net)
Somatic cell nuclear transfer (SCNT) is a type of cloning that has to be done in a lab. (bartleby.com)

Conrad Hal Waddington's "Experiments on the Development of Chick and Duck Embryos, Cultivated in vitro," published in 1932 in Philosophical Transactions of the Royal Society of London, Series B, compares the differences in the development of birds and amphibians. (asu.edu)
The biomedical accomplishment of human in vitro fertilization and embryo transfer (IVF-ET) took years to become the successful technique that presently enables infertile couples to have their own children. (asu.edu)
2018). Development of bovine embryos in vitro in coculture with murine mesenchymal stem clls and embryonic fibroblasts. (sciendo.com)
Potential of preimplantation genomic selection using the blastomere separation technique in bovine in vitro fertilized embryos. (researchmap.jp)
There are no in-vitro tests to identify clone quality. (lu.se)
We characterize the activation kinetics of these reagents in vitro and demonstrate their efficacy in zebrafish embryos that express NfsB either ubiquitously or in defined cell populations. (cdc.gov)

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)
Last year they used the same reproductive technology to create the world's first cloned lambs (Nature, vol 380, p 64). (newscientist.com)
Dr Hwang, 52, gained worldwide fame after producing the world's first cloned human embryos and stem cells tailored to be used on individuals. (bbc.co.uk)
Hwang and his lieutenants created NT-1 in 2003 and claimed that it was the world's first stem cell batch extracted from cloned human embryos. (koreatimes.co.kr)
In addition, Hwang's credence was not completely gone because the world's first cloned dog that was born in 2005 and created by his team proved to be the real deal. (koreatimes.co.kr)

The limit to these studies had been the amount of time an embryo could be successfully cultivated ex vivo. (asu.edu)
Previously, Mitalipov and his colleagues reported the first success in cloning human stem cells in 2013, successfully reprogramming human skin cells back to their embryonic state. (cnn.com)
In 1972, he became the first scientist to successfully freeze, thaw and transfer a calf embryo, which he called "Frostie," to a surrogate mother. (yahoo.com)
Dolly's successful birth in 1996 marked the first time a mammal was successfully cloned from an adult cell. (yahoo.com)
The other paper claimed Hwang's team successfully cloned a human embryo to be killed for her stem cells. (lifenews.com)
Last year, Hwang's team said it successfully cloned a human embryo from embryonic stem cells. (blogspot.com)
However, Korean television station MBC has conducted interviews with an unnamed member of Hwang's research team who says the cells were never cloned successfully. (blogspot.com)

The stem cells suits human needs, does not cause harm and can be obtained from both adult and fetal does not conflict with religious beliefs, it has tissues, umbilical cord and early embryos. (who.int)

It's certainly not the first time people have CRISPR-ed viable mammalian embryos," Greely said. (cnn.com)
Following two postdoctoral positions he joined the Roslin Institute in Scotland in 1991, where he applied his previous experience to the production of mammalian embryos by nuclear transfer. (nottingham.ac.uk)

Some cells differentiate to become stem cells which produce tissues and tissues develop to become organs (National Human Genome Research Institute Para 2). (premiumessays.net)
The petition recognizes that many "Canadians suffer from debilitating illnesses and diseases" and that the petitioners "support ethical stem cell research that has already shown encouraging potential to provide cures and therapies for these illnesses and diseases. (lifesitenews.com)
In January 2006, Hwang's home research institution, Seoul National University, delivered a damning report about Hwang's work on cloned human embryos, concluding it was all based on fraudulent data. (nature.com)
A chronology of Woo Suk Hwang's stem-cell research. (nature.com)
Maienschein has dedicated her career to working to change public perception of biology's value to society and to help shape reasoned policymaking on controversial bioethical issues-including evolution, embryo research, cloning and stem cells. (aaas.org)
Serving as a fellow with the 105th Congress, for instance, Maienschein encountered general misinformation about stem cell research. (aaas.org)
The major paradigm shift in scientific knowledge that occurred in 1998, with the discovery of stem cells, propelled a major avenue of Maienschein's research, including publication of her seminal book, "Whose View of Life? (aaas.org)
When People Say: "Embryonic stem cell research is. (christianliferesources.com)
And yet, all of us would be appalled at the idea of terminating their lives so we could harvest their tissues or organs in order to save others," she says, in reference to the common utilitarian argument that embryonic stem-cell research is valid in an effort to find cures that could save people's lives. (catholicnewsagency.com)
While some observers disagree with any use of embryos for scientific research, the overall position taken by the Assisted Human Reproduction Act seeks to maintain respect for human life and its transmission," she says in her conclusion. (catholicnewsagency.com)
Lee Byeong-chun and Kang Seung-keun have been charged with faking, together with Wang Woo-suk, the results of embryonic stem cell research and of embezzling public funds for the studies. (asianews.it)
Seoul (AsiaNews) Seoul National University (SNU) yesterday suspended two colleagues of Hwang Woo-suk, a vet and university professor charged with faking his research results on human cloning. (asianews.it)
The collaboration gives U.S. researchers a way to overcome funding restrictions imposed by the Bush administration and participate in stem cell research. (voanews.com)
The project, called the World Stem Cell Hub, is headquartered at Seoul National University, where researchers led by Hwang Woo-Suk have been in the vanguard of stem cell research. (voanews.com)
According to the English-language newspaper South Korea Herald , the Ministry of Health and Welfare says the new World Stem Cell Hub combines South Korean expertise in stem cell research with broader U.S. and European knowledge of diseases. (voanews.com)
U.S. stem cell research has lagged because of Bush administration funding restrictions. (voanews.com)
The government, the country's largest source of research grants, provides money only for study on stem cells obtained before August, 2001, when President Bush announced this restriction. (voanews.com)
He and many others argue that it is immoral to create embryos for research purposes and recruit women to donate eggs. (voanews.com)
I applaud what they are doing, but I regret that the United States is falling farther behind in world leadership in scientific research generally and specifically on stem cell research,' said Mr. Specter. (voanews.com)
That's why Father Pacholczyk, director of education at the National Catholic Bioethics Center in Philadelphia, said that the efforts to help people understand the immorality of embryo reserch, including human cloning, must focus on humanizing the issue and appreciating our own embryonic origins, not just on the desired results of embryonic or other types of stem-cell research. (archstl.org)
A decade later, cloning came to the forefront in Missouri with the narrow passage of Amendment 2, a ballot initiative in 2006 that constitutionally protects embryonic stem-cell research and human cloning. (archstl.org)
The Catholic Church has always held that stem-cell research and therapies are morally acceptable, as long as they don't involve the creation and destruction of human embryos. (archstl.org)
The Church also supports research and therapies using adult stem cells, which are cells that come from any person who has been born - including umbilical cord blood, bone marrow, skin and other organs. (archstl.org)
American feminists and women's health activists are debating on the difficult issue of human cloning and stem cell research. (boloji.com)
At the same time, the statement calls for a five-year moratorium on the use of cloning to create human embryos for research purposes. (boloji.com)
Paul Wagle, M.A., discusses his experience with a life-saving adult stem cell treatment, and the importance of promoting ethical approaches to medical research. (flfamily.org)
CLI's Vice President and Research Director, Dr. David Prentice, recently joined Molly Smith, host of From the Median, to explain the science, history, and politics of stem cells. (flfamily.org)
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)
The professor said he was resigning from all public posts, including his chairmanship of the World Stem Cell Hub, which is designed to produce stem cell lines for disease research worldwide. (bbc.co.uk)
Take the issues of cloning and embryonic stem cell research. (breakpoint.org)
We support stem cell research that does not destroy or clone human embryos. (cacatholic.org)
Such religious objections have dominated headlines on the topic, and were central to President George W. Bush's decision to restrict stem-cell research. (ssrn.com)
Shoukhrat Mitalipov, director of the Oregon Health & Science University's Center for Embryonic Cell and Gene Therapy, reportedly led the new research. (cnn.com)
In 2007, a research team led by Mitalipov announced they created t he first cloned monkey embryo and extracted stem cells from it. (cnn.com)
He pointed out that the new research reportedly involved earlier, more delicate embryos, and CRISPR reportedly was still demonstrated as efficient. (cnn.com)
From the perspective of research that would ultimately make germline editing safer and more effective, the earlier embryos will provide more relevant information," he said. (cnn.com)
The political battles over stem cell research continue to shift as new techniques are proposed as ways to circumvent ethical and religious questions. (religionlink.com)
Until now, embryonic stem cell research has forced people to choose between two potentially life-protecting principles - eradicating devastating diseases in children and adults and protecting human life at the embryonic stage. (religionlink.com)
If the new technique could gain acceptance as a method of resolving this conflict, it could alter the discussion and even open the way to federal funding of research on new embryonic stem cell lines, which is now banned by Bush's policy. (religionlink.com)
Judge Royce Lamberth dismissed a lawsuit on July 27, 2011 that tried to block funding of stem cell research on human embryos. (religionlink.com)
On April 29, 2011 the U.S. Court of Appeals for the District of Columbia lifted the restriction on the Obama administration restricting them from funding embryonic stem cell research. (religionlink.com)
What do residents - and particularly those close to people who could someday benefit from embryonic stem cell research - say about legislative efforts? (religionlink.com)
Polls show a growing number of Americans support embryonic stem cell research. (religionlink.com)
The papers made fantastic claims about embryonic stem cell research studies that turned out to be false. (lifenews.com)
In handling fraudulent stem-cell research articles, journal editors went above and beyond existing procedures to try and verify the findings, but in today's competitive publishing environment, more stringent, less trusting safeguards are now essential,' the committe said, according to a Science statement LifeNews.com obtained. (lifenews.com)
Hwang has since started a new animal cloning lab and hopes to continue the kind of research that led to the creation of Snuppy, the first cloned dog. (lifenews.com)
The director of the lobby group Australians for Ethical Stem Cell Research, David van Gend, criticised the issuing of the licence. (bioedge.org)
He said cloning research was no longer necessary because of recent advances in stem cell science. (bioedge.org)
It's given name is the "Human Cloning Ban and Stem Cell Research Protection Act of 2003," the stated purpose of which, supposedly, is to "prohibit human cloning and to protect important areas of medical research, including stem cell research. (lifeissues.net)
The rule circumvented a 1995 congressional ban on using federal money for biomedical research on embryos outside the womb by allowing researchers to use stem cells extracted by a third party. (christianitytoday.com)
Under the rule, a third party could destroy the embryo by taking it apart and preserving the remaining living stem cells for research. (christianitytoday.com)
The prolife lobby also received help from Do No Harm, a coalition of researchers, bioethicists, and doctors who spearheaded a nationwide petition urging Bush to oppose destructive human embryonic stem-cell research. (christianitytoday.com)
Bush's announcement grieved patients' groups and many in the scientific and medical communities who believe embryonic stem-cell research could provide a cure for millions. (christianitytoday.com)
A report published by the nonpartisan Center for Public Integrity (CPI) quoted a National Institutes of Health official who said that "the fledgling stem-cell industry would profit tremendously from federal funding that would cover embryonic stem-cell research. (christianitytoday.com)
Biotechnology companies specializing in stem-cell research stand to reap huge financial windfalls from successful therapies developed via this science," said the CPI report. (christianitytoday.com)
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)
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)
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)
In 2009, in a major reversal of U.S. policy, President Obama signed an executive order pledging to "vigorously support" embryonic stem cell research. (jcpa.org)
The hybrid human-bovine embryos would be used for stem cell research and would not be allowed to develop for more than a few days. (splendoroftruth.com)
I'm pro-stem-cell-research, but lean towards opposing this move simply because I expect little value from it, while finding the political, ethical, and medical issues (do we really want to be engineering vectors that could help animal diseases to cross over to people? (splendoroftruth.com)
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)
Professor Campbell was a cell biologist/embryologist with a research career spanning more than 30 years, the majority of which was in the field of cell growth and differentiation. (nottingham.ac.uk)
There he continued his research on the cloning and genetic modification of livestock. (nottingham.ac.uk)
Much of this research was presented and discussed at the annual meeting of the International Embryo Transfer Society where he will be remembered as an enthusiastic participant in discussions on current topics. (nottingham.ac.uk)
The U.S. House of Representatives voted to ban medical research using Stem Cells. (xpda.com)
At any rate, I'll limit my ranting and raving on this issue since I'm not sure about the moral implications of using human embryos for medical research. (xpda.com)
However, one thing that is not arguable is that there is medical research going on in the world using stem cells (mostly Britain and Japan), and some top researchers in the U.S. are moving to Europe where they have "scientific freedom. (xpda.com)
Either way, I think a lot of people have not considered the implications of stopping stem cell research in the U.S. (xpda.com)
Although the latest scientific work related to cloning has been focused on potential medical applications, much of that research is relevant to the creation of cloned children. (thenewatlantis.com)
Cloning-for-biomedical-research is also profoundly unethical, as it turns human reproduction into a manufacturing process in the most literal sense: human embryos are created to serve as raw materials for the production of biomedical research supplies. (thenewatlantis.com)
Cloning-for-biomedical-research also endangers the health and safety of the women called on to undergo dangerous hormone treatments to serve as egg donors. (thenewatlantis.com)
If research cloning is not stopped now, we face the prospect of the mass farming of human embryos and fetuses, and the transformation of the noble enterprise of biomedical research into a grotesque system of exploitation and death. (thenewatlantis.com)
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)
Celebrating its 20th birthday this year, it has achieved breakthrough research on fertility, embryo cloning and stem cell research in its short history. (visitengland.com)
And the MSM (mainstream media), who remain desperately committed to push embryonic stem cell research despite its failures, dangers, and immoral foundations, may soon be reeling at the fall of one of their heroes. (blogspot.com)
embryonic stem cell research has not had a good year. (blogspot.com)
A Korean television station whose investigative report was the nail in the coffin that prompted human cloning scientist Hwang Woo-suk to admit he lied about egg donations his researchers made says he may have lied about the results of his research as well. (blogspot.com)
This paper outlines the debates prompted through a reproduction mechanism involv- by progress in cloning research, with special ing male and female germ cells. (who.int)
Great Iranian Muslim scholars netics, stem cell research, and organ trans- laid huge emphasis on teaching and practis- plantation are some of the medical issues ing ethics. (who.int)
Recent news of an impending clinical cell transplantation trial in Parkinson's disease using parthenogenetic stem cells as a source of donor tissue have raised hopes in the patient community and sparked discussion in the research community. (lu.se)

Polly, born in 1997, was the first genetically modified cloned mammal. (yahoo.com)
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)
WHA50.37 of 1997 argues that human cloning is ethically unacceptable and contrary to human integrity and morality. (who.int)

The South Korean stem-cell researcher Woo Suk Hwang has been at the centre of one of the largest investigations of scientific fraud in living memory. (nature.com)
Lee Byeong-chun and Kang Seung-keun were accused of faking the outcome of studies on cloning human stem cells while working with Hwang. (asianews.it)
Professor Hwang Woo-suk was chairman of the World Stem Cell Hub, which opened this month, based in Seoul. (bbc.co.uk)
Scientist Hwang Woo-suk has been granted patents for human embryonic stem cells and the related technology in the United States, according to the U.S. Patent and Trademark Office (USPTO), Tuesday. (koreatimes.co.kr)
Against this backdrop, I sincerely hope the government will allow Hwang to restart work on cloned human embryos. (koreatimes.co.kr)
But Hwang suffered setbacks as he was found to have doctored data from experiments on patient-specific stem cells, which were also printed by the peer-reviewed U.S. journal in 2005. (koreatimes.co.kr)
Arguing NT-1 is indeed a clone, Hwang has tried to resume his work on human stem cells but the government has yet to allow him. (koreatimes.co.kr)
South Korean professor and cloning pioneer Hwang Woo-suk, is in yet more trouble. (blogspot.com)
hero" is the right word for how Hwang Woo-suk is revered by the media -- and by a large section of the Korean public who have bought into the false promises of embryonic stem cell and cloning researchers. (blogspot.com)

Their 'Human Cloning Prohibition Act of 2002' would prohibit human reproductive cloning by imposing significant criminal and civil penalties in the form of fines (at least $1 million) and up to ten years in prison. (boloji.com)
General Assembly the adoption of a declaration on human cloning by which Member States were called upon to prohibit all forms of human cloning inasmuch as they are incompatible with human dignity and the protection of human life. (who.int)

They produced idential lambs called Megan and Morag, which originated from different cells of the same embryo. (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)
For example, the same technology used to eliminate disease-causing genes or to clone embryos may eventually be deployed to produce genetically engineered children. (ssrn.com)
The MIT Technology Review reported that the researchers in Portland, Oregon, edited the DNA of a large number of one-cell embryos, specifically targeting genes associated with inherited diseases in those embryos. (cnn.com)
The fact that the DNA of a fully differentiated (adult) cell could be stimulated to revert to a condition comparable to that of a newly fertilized egg and to repeat the process of embryonic development demonstrates that all the genes in differentiated cells retain their functional capacity, although only a few are active. (who.int)
Gene Therapy Although gene therapy is defined as any treatment that changes gene function, it is often thought of as the insertion of normal genes into the cells of a person who lacks such normal genes because. (msdmanuals.com)
Genes and Chromosomes Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body or the code for functional ribonucleic. (msdmanuals.com)
explosion further, consider that a fictitious small genome with 2002) More recently and more dramatically, the potential for 260 genes would host the same number of combinations as cell state conversions is exemplified by the reprogramming of the number of atoms in the visible universe! (lu.se)

The researcher claimed he had created stem cell lines from cloned human embryos. (asianews.it)
Congress is moving ahead with legislation to overturn Mr. Bush's ban and allow new stem cell lines to be created with government money. (voanews.com)
President Bush, saying he wanted to "proceed with great care," announced in a national address on August 9 that he would allow federal funding of an existing 60 stem-cell lines but would not permit tax dollars to pay for the destruction of any additional human embryos. (christianitytoday.com)

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)
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)
A clone is a group of genetically identical cells or organisms derived from a single cell or individual. (msdmanuals.com)

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)
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)

In reality, gene somatic cells to a pluripotent cell state by a handful of transcrip- expression is graded, making the potential gene expression tion factors (Takahashi and Yamanaka, 2006). (lu.se)

There is no way that human cloning could be developed without unethical mass experimentation on women and children,' they said. (boloji.com)
However, opponents argue that creating and experimenting with human embryos is unethical. (bbc.co.uk)
Creating a human by cloning is widely seen as unethical, is illegal in many countries, and is technically difficult. (msdmanuals.com)

Comparison of human mesenchymal stromal cells from four neonatal tissues: Amniotic membrane, chorionic membrane, placental decidua and umbilical cord. (sciendo.com)
Equine mesenchymal stem cells from bonemarrow, adipose tissue and umbilical cord:immunophenotypic characterization anddifferentiation potential. (sciendo.com)

A Diffusible Agent of Mouse Sarcoma, Producing Hyperplasia of Sympathetic Ganglia and Hyperneurotization of Viscera in the Chick Embryo," by Rita Levi-Montalcini and Viktor Hamburger, appeared in 1953 in the Journal of Experimental Zoology. (asu.edu)
newborn and weaning mice, primary chick embryo cell cultures and C6/36 clone of Aedes albopictus cells. (cdc.gov)

I often say to people the day is coming when you're going to open the New York Times, and above the fold, it's going to say, 'Embryos cure Parkinson's,' or 'Embryos cure diabetes,'" he said. (archstl.org)
Human cloning science offers the possibility that stem cells harvested from cloned embryos could be used to treat diseases like Parkinson's, diabetes and heart disease. (bbc.co.uk)
Are Stem Cell-Based Therapies for Parkinson's Disease Ready for the Clinic in 2016? (lu.se)
Based on discussions held by a global collaborative initiative on translation of stem cell therapy in Parkinson's disease, we have identified a set of key questions that we believe should be addressed ahead of every clinical stem cell-based transplantation trial in this disorder. (lu.se)
In this article, we first provide a short history of cell therapy in Parkinson's disease and briefly describe the current state-of-art regarding human stem cell-derived dopamine neurons for use in any patient trial. (lu.se)
Stem cell-based therapies for Parkinson's dis- ogy company International Stem Cell Corporation ease (PD) are rapidly moving towards clinical trials. (lu.se)

The developing embryos were transplanted into a female sheep (the surrogate mother), where they developed naturally. (msdmanuals.com)

Bovine fetal mesenchymal stem cells exert antiproliferative efect against mastitis causing pathogen Staphylococcus aureus. (sciendo.com)
Dynamic status of lysosomal cathepsin in bovine oocytes and preimplantation embryos. (researchmap.jp)
Evidence that interferon-tau secreted from Day-7 embryo in vivo generates anti-inflammatory immune response in the bovine uterus. (researchmap.jp)
This is Somatic Cell Nuclear Transfer (aka, cloning), only it uses a different host cell (bovine, rather than human). (splendoroftruth.com)

The report notes that the AAR, which bills itself as the leading citizen advocacy organization for improving the health of older Americans, "also happens to receive funding from private-sector biotechnology companies that have a financial stake in the outcome of the stem-cell debate, including Geron," the for-profit corporation that isolated embryonic stem cells in 1998. (christianitytoday.com)

If a cloned embryo can be created, we need to discuss, before transplanting it into the womb, how to breed [the mammoth] and whether to display it to the public. (singularityhub.com)

Given their expressed commitment to the sanctity of life, religious leaders will soon find the tables turned: researchers will accuse them of causing death if they fail to support medicine that cures the sick without harming embryos. (ssrn.com)

In 2000 ACT researchers in the United States cloned a gaur (Bos gaurus), an Asian ox with a then declining wild population. (asu.edu)
The researchers used cryopreserved gaur skin cells combined with an embryo of a domestic cow (Bos taurus). (asu.edu)
The researchers wanted to see whether "mature" cells that have differentiated to fulfil a specialised role (such as that of an udder cell or a fetal cell) could be returned to a primitive state from which they could grow into entire organisms. (newscientist.com)
For each clone, the Roslin researchers combine material from two sources. (newscientist.com)
Next, the researchers take cells containing donor genetic material. (newscientist.com)
A cloning pioneer regarded as a hero in his South Korean homeland has resigned and apologised for using human eggs from his own researchers. (bbc.co.uk)
A six-person review committee consisting of stem cell researchers, an editor from the journal Nature, and members of the Science editorial boad determined that the editors of Science followed the correct review procedures at the time the papers were published. (lifenews.com)
Bush promised in January to review a Clinton administration rule that allowed federal funding for researchers experimenting on embryo cells from fertility clinics. (christianitytoday.com)
Researchers value the cells for their ability to replicate quickly and turn into any kind of human tissue. (christianitytoday.com)
The groups argue that rather than waste embryos that will be destroyed along with their stem cells, researchers should use them to help save those whose lives are being cut short by disease. (christianitytoday.com)
The stem cells could be studied in the laboratory to help researchers understand what goes wrong in diseases like these. (eurostemcell.org)

As our successes with cloning continue to mount, the chances for any of these teams to reproduce an extinct or endangered mammal will improve. (singularityhub.com)
His pioneering studies into cell-cycle control and cellular differentiation led to the programme of work at Roslin that gave birth to the first mammal to be cloned from adult cells - ie. (nottingham.ac.uk)

Duane Gish, Ph.D. - The March 1998 Impact article"Cloning - What is It and Where is It Taking Us? (icr.org)

But many believe the destruction of a human embryo is the destruction of human life and should not be allowed for any reason. (christianitytoday.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)
This kind of cloning is today being performed at several scientific labs in the United States, despite the availability of alternative techniques that produce cells of nearly the same scientific and medical value but that require neither the creation nor destruction of human embryos. (thenewatlantis.com)

Do our only cloned primates come from the lab of Woo Suk Hwang's colleague? (nature.com)
Dr Hwang's breakthrough was seen as particularly important as the stem cells he created were a perfect match for the patient, which could mean treatments without the risk of the body rejecting them. (bbc.co.uk)
According to MBC, the scientist "maintains that Hwang's team fabricated data because in reality it failed to clone a somatic cell and instead used a frozen embryo from the hospital to make stem cells. (blogspot.com)

Stem cells are the basic, undifferentiated cells in embryos that can develop into any kind of tissue. (voanews.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)
Mammary glands are rich in these cells, which are more adaptable than other tissue. (newscientist.com)
Osteogenic proliferation and differentiation of canine bone marrow and adipose tissue derived mesenchymal stromal cells and the influence of hypoxia. (sciendo.com)
Adipose Tissue- and Bone Marrow-Derived Mesenchymal Stem Cells from Sheep: Culture Characteristics. (sciendo.com)
In that procedure, the nucleus from a cell derived from an embryo, a fetus, or tissue of an adult is inserted. (icr.org)
Based on the physical characteristics of the sample, biobanks can be classified into several categories, such as tissue biobanks, cell biology banks, and blood biobanks. (technavio.com)
One of the greatest controversies triggered tissue, a stem cell encoding for heart tissue by the rapid pace of evolution in biology, will eventually develop into heart tissue particularly in genomics and biotechnology, and so on. (who.int)
Whether a cell used for a clone produces a specific type of tissue, a specific organ, or an entire organism depends on the potential of the cell-that is, how highly the cell has developed into a particular type of tissue. (msdmanuals.com)
For example, certain cells called stem cells have the potential to produce a wide variety of tissue types or even possibly an entire organism. (msdmanuals.com)

The report offers an ethical and policy analysis, articulating what makes cloning morally repugnant and calling for the practice to be definitively prohibited in the United States. (thenewatlantis.com)

The MIT Technology Review published on Wednesday a news report about the first-known experiment to create genetically modified human embryos in the United States using a gene-editing tool called CRISPR. (cnn.com)
It's not the first time anybody has CRISPR-ed human embryos. (cnn.com)

Margaret Somerville, founding director of the McGill Centre for Medicine, Ethics and Law at McGill University in Montreal, makes her case from a purely academic and secular perspective in a comment published in the National Post last week, called "The ethics of stem cells. (catholicnewsagency.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)
Indeed, some observers believe the demand for stem cells is dangerously close to spawning a huge commercial industry around the sale of and experimentation on human embryos. (christianitytoday.com)

1983) and the multipotent progenitor cells from fetal disease (Bjorklund and Lindvall, 2000). (lu.se)

As such, cloning refers to a procedure via which the production of a baby with a genetic factor that is identical to that of the parents occurs. (premiumessays.net)
discussed the procedure of cloning by somatic cell transfer. (icr.org)
He then moved to PPLTherapeutics, the company that was spun out from Roslin Institute, where that procedure and his expertise led to the birth of cloned and genetically modified sheep, pigs and cattle. (nottingham.ac.uk)
Not only would cloning-to-produce-children be a dangerous experimental procedure, one that cannot be consented to by its subjects (the children created by it), it is also a profound distortion of the moral meaning of human procreation. (thenewatlantis.com)
In this procedure, the nucleus of an egg cell is removed and replaced by the nucleus of a cell from another adult. (eurostemcell.org)
Quality of the ES cells is of paramount importance in the success of this procedure. (lu.se)

Thus, a kind of 'regenerative medicine' gives people access to therapies derived from their own cells. (boloji.com)
Wilmut moved to the University of Edinburgh the following decade, focusing on using cloning to make stem cells for regenerative medicine. (yahoo.com)
Evidence the fate of stem cells has broad ramifications for biomedical suggests that during development or differentiation, cells make science from elucidating the causes of cancer to the use of very precise transitions between apparently stable ``network stem cells in regenerative medicine. (lu.se)

Father Tad Pacholczyk is convinced that embryonic stem cells will someday cure diseases. (archstl.org)
The cells carry the potential to cure neurological diseases, diabetes, and many other illnesses. (christianitytoday.com)

The Ethical Debate Concerning Cloning In the year that has elapsed since the announcement of Dolly's birth, there has been much discussion of the ethical implications of cloning humans. (bartleby.com)
Several authors have attempted to outline some of the ethical objections to cloning while at the same time minimizing the role religion plays in this debate. (bartleby.com)
Cloning technology, however, is perceived as having the potential for reproductive cloning, which raises serious ethical and moral concerns. (who.int)

However, the idea of cloning humans is a highly charged topic. (bartleby.com)
Specifically, many wondered: If they're doing sheep now, how long until they clone humans? (yahoo.com)
In most countries, it is illegal to attempt reproductive cloning in humans. (eurostemcell.org)
Studies suggest that cloned higher animals (and thus humans) are more likely to have serious or fatal genetic defects than normally conceived offspring. (msdmanuals.com)
2002). In humans, SSEA4 is expressed by building the nervous system but also for their prospec- nonneural cells such as the erythrocytes (Kannagi et al. (lu.se)

Japanese Scientist To Clone Woolly Mammoth Within 5 Years! (singularityhub.com)

In her article, Somerville says Canada's Assisted Human Reproduction Act "reflects the view that to create embryos other than by sexual reproduction and other than to help people have children is inherently wrong. (catholicnewsagency.com)
In June 2002, numerous international organizations joined the Collective in issuing a statement on human cloning in which they called on Congress to pass a strong, effective ban on using human cloning to create a human being. (boloji.com)
A third view says that cloning will provide for the possibility of improvement by giving birth to children who are free of birth defects, because when any two people create a child through sex there is the possibility for genetic defects. (bartleby.com)
Already, news that Advanced Cell Technology-a Massachusetts-based, privately held biotech company-and Virginia Medical School's Jones Institute had created or planned to create human embryos for the sole purpose of extracting their stem cells has troubled those on both sides of the debate. (christianitytoday.com)
However, by the time the fertilized egg divides into 8 or 16 cells something changes and each respective cell, if separated, no longer has the potential to create a fetus. (jcpa.org)
However, cloning need not only be used to create a whole organism. (msdmanuals.com)

Cloning: Do we even need eggs? (nature.com)
Science retracted both articles after the SNU revealed that the studies were faked, and that the stem cells had not been genetically created but had come from donors' eggs. (asianews.it)
Then the genetic material from the donor cells was transferred into the unfertilized eggs. (msdmanuals.com)
The eggs then started to develop into embryos. (msdmanuals.com)

Now, another Japanese scientist, Teruhiko Wakayama of RIKEN , has developed a technique that allowed him to clone a mouse from a body frozen for 16 years. (singularityhub.com)
Enjoy Your Cells is a new series of children's books from the acclaimed creative partnership of scientist/author Fran Balkwill and illustrator Mic Rolph . (cshlpress.com)

if it implants and the pregnancy goes to term, the resulting individual will carry the same nuclear genetic material as the donor of the adult somatic cell. (who.int)
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)
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)
For example, stem cells could be generated using the nuclear transfer process described above, with the donor adult cell coming from a patient with diabetes or Alzheimer's. (eurostemcell.org)

Most natural cloning occurs in those species that produce their descendants asexually, that is, without combining the male and female genetic material. (who.int)

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)
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)
Some of the what determines how an embryo develops into a fetus is the protein structure of the initial egg. (splendoroftruth.com)

Anatomy49

Organisms27

Diseases9

Chemicals and Drugs46

Analytical, Diagnostic and Therapeutic Techniques and Equipment48

Phenomena and Processes81

Disciplines and Occupations4

Technology, Industry, Agriculture1

Information Science5

Health Care1

Therapeutic25

Obtain embryonic stem2

Blastocyst7

Scientists26

Woman's uterus2

Creation of embryos2

Dolly20

SCNT3

Vitro6

World's5

Successfully7

Early embryos1

Mammalian2

Research84

19973

Hwang9

Prohibit2

Megan and M1

Genes7

Stem cell lines3

Genetically identical3

Reproductive cloning of huma5

Somatic cells1

Unethical3

Umbilical cord2

Chick Embryo2

Parkinson's6

Surrogate mother1

Bovine4

Embryonic stem cells in1

Womb1

Cures1

Researchers11

Mammal2

19981

Destruction3

Hwang's3

Tissue10

Morally1

CRISPR2

Ethics1

Experimentation2

Fetal1

Procedure6

Regenerative medicine3

Diseases2

Ethical3

Humans5

Woolly mammoth1

Create6

Eggs4

Scientist2

Nuclear4

Genetic material1

Fetus3