Researchers to create embryonic stem cells through cloning. Medical search. Frequent questions

creates a cloned embryo. (nationalrighttolifenews.org)
A cloned embryo-like a natural embryo-is an individual organism, a member of its (in this case, human) species. (nationalrighttolifenews.org)
After that, the question becomes not whether to clone, but what to do with the embryo that was created through the cloning process. (nationalrighttolifenews.org)
Repeat after me: Human SCNT creates a human embryo through asexual means. (nationalrighttolifenews.org)
The only question is what you do with the living human embryo you have manufactured. (nationalrighttolifenews.org)
The Los Angeles Times has waded in to the junk biology game, assuring us that no embryos are threatened in human cloning-WHEN THE WHOLE POINT OF HUMAN CLONING IS TO CREATE AN EMBRYO! (nationalrighttolifenews.org)
The egg then "reprograms" the adult nucleus so that the cell behaves like an embryo but has the genes of the adult cell. (nih.gov)
When an embryo like this is implanted into a uterus, as with Dolly, the process is called reproductive cloning. (nih.gov)
In another strategy, called therapeutic cloning, the embryo can instead be used to create stem cells that are genetically identical to a patient. (nih.gov)
Since embryonic stem cells have the ability to form virtually any cell type in the body, those taken from a cloned embryo could potentially be used to treat many diseases. (nih.gov)
It is one of the highest-profile cases of scientific fraud in memory: In 2005, South Korean researcher Woo-Suk Hwang and colleagues made international news by claiming that they had produced embryonic stem cells from a cloned human embryo using nuclear transfer. (scienceblog.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)
Last year, Hwang's team said it successfully cloned a human embryo from embryonic stem cells. (blogspot.com)
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)
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)
Researchers create embryonic stem cells without embryo. (curtisrobertmacdonald.com)
The technique used by Reik and his team comes from the 1990s when researchers from the Roslin Institute found a way to turn an adult mammary gland cell taken from a sheep into an embryo. (zmescience.com)
This mouse egg (top) is being injected with genetic material from an adult cell to ultimately create an embryo - and, eventually, embryonic stem cells. (usf.edu)
They look like the cells in a human embryo - in fact, they're called embryonic stem cells. (usf.edu)
… "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)
… "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)
Cambridge University researchers developed the world's first synthetic human embryo models using stem cells but without using an egg or. (catholicnewsagency.com)
Researchers in Oregon have announced that they have successfully altered genes in a human embryo for the first time in. (catholicnewsagency.com)
Obtaining stem cells from a human embryo is highly unethical. (all.org)
There is only one way to obtain stem cells from a developing human embryo, and it involves killing the embryo. (all.org)
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)
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)
More and more we're learning that the genes that turn on in the embryo to make blood stem cells are the same genes that go wrong in cancer," he says. (sciencedaily.com)
Zambidis and colleagues are currently using their model to study the next stage in blood cell development, which in a growing embryo involves blood cell precursors moving from the yolk sac into the liver, bone marrow and thymus. (sciencedaily.com)
Embryonic stem cell research, however, poses serious ethical concerns because it requires destroying an embryo in order to obtain the cells. (catholicphilly.com)
They isolate skin cells, then using the same procedure that created Dolly, they create an embryo from them. (biologywriter.com)
The egg with its skin cell nucleus is allowed to form a 120-cell embryo. (biologywriter.com)
The embryo is then destroyed, its cells used as embryonic stem cells for transfer to injured tissue. (biologywriter.com)
The mouse experiment carried out by the Rockefeller researchers would have been far more controversial if it had been carried out in humans, because the 120-cell embryo could in principle be brought to term by inserting it into a human uterus. (biologywriter.com)
Several western scientists have been conducting their research in Asian countries in the past few years, including Cibelli, formerly of Advanced Cell Technology, an early U.S. pioneer of embryo research, as well as Alan Colman, now located in Singapore, one of the scientists who helped create the first mammalian clone, the sheep Dolly. (publicintegrity.org)
Thus to use the phrase "of an existing or previously existing human being" to refer to the product of human cloning would not be a scientifically accurate description of the cloned or genetically engineered human embryo -- thus creating yet another loophole in the bill or treaty. (lifeissues.net)
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)

Along the same lines, a writer in the Baltimore Chronicle accused "opponents of embryonic stem-cell research" of "prolonging the suffering of millions. (breakpoint.org)
He labeled the president, and other opponents of embryonic stem-cell research, as an "obstacle to hope for a scientific breakthrough, a miracle. (breakpoint.org)
Rep. Elijah Cummings, a Democrat, said that "opponents of embryonic stem cell research seem to have difficulty containing their glee" over the case of disgraced cloning researcher Hwang Woo-suk, who is now under investigation for fraudulent claims of human stem cell breakthroughs. (jpost.com)

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)
These scientists destroyed the embryos and derived stem cell lines. (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)
Thoroughness by institutional review boards can frustrate scientists so much that they will ignore guidelines, break rules and become deceitful, a social science researcher has. (bioedge.org)
One more general comment - it's long past time for scientists to start publishing their raw data along with their conclusions, and for publishers to take steps to make this not only possible but easy. (upenn.edu)
Some of the most serious A significant hurdle to this use and most uses of stem cells is that scientists do not yet it may become possible to generate healthy What specific types of conditions can stem cell therapy help treat? (curtisrobertmacdonald.com)
Eighteen years ago, scientists in Scotland took the nuclear DNA from the cell of an adult sheep and put it into another sheep's egg cell that had been emptied of its own nucleus. (usf.edu)
So ideally scientists would like to be able to extract DNA from the cells of older people - not just cells from infants - to create therapies for adult diseases. (usf.edu)
In the 18 years since researchers cloned a sheep, scientists have found another way to produce cloned human cell lines. (usf.edu)
In principle, scientists could produce a series of cell lines that would allow a close match for the majority of would-be cell recipients - just as transplant surgeons currently seek a close match for organ donors. (usf.edu)
Scientists have been all abuzz in the last few years over stem cells - cellular magicians that promise to dazzle and amaze. (cbc.ca)
Scientists say embryonic stem cells are the most useful type because they have the potential to become any type of cell within the body. (cbc.ca)
Scientists are fascinated by the ability of stem cells to become any type of cell. (cbc.ca)
The recent production of stem cells from cloned human embryos has prompted a researcher to consider the need for scientists. (catholicnewsagency.com)
Religious groups believe that the raw material from which stem cells are sourced are themselves forms of human life, and by creating little chunks of humans in Petri dishes, scientists are, critics believe, playing God. (koreatimes.co.kr)
4. Deja Condensates - U.S. and Austrian scientists created a new form of condensate, an ultracold gas in which a group of atoms can act like a superatom. (davelo.net)
In addition, Chinese scientists claim to have been cloning human embryos (using rabbit eggs and human DNA) since 1999 - two years before U.S. researchers accomplished this ghastly feat using only human materials - reportedly for the purposes of isolating stem cells and possibly harvesting spare organs and tissues. (thenewatlantis.com)
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)
Johns Hopkins scientists have developed a way to study the earliest steps of human blood development using human embryonic stem cells grown in a lab dish instead of the embryos themselves. (sciencedaily.com)
The Johns Hopkins researchers' system involves the study of existing embryonic stem cell lines derived from in vitro fertilization methods, and so doesn't require generation of embryos through cloning, a technique recently reported by South Korean scientists. (sciencedaily.com)
Historically, scientists have worked on mouse and zebrafish models of embryological blood cell development, but ethical and technical barriers have stood in the way of an in-depth study of blood formation in human embryos. (sciencedaily.com)
In the new work, Hopkins scientists and colleagues from the University of Pittsburgh School of Medicine used laboratory-grown dishes of human stem cells, in clumps called human embryoid bodies, and observed three distinct steps taken by stem cells on their way to becoming blood cells. (sciencedaily.com)
Amendment 2 in Missouri-which established a constitutional right in Missouri to conduct human cloning research-was expected to cruise to an easy victory, proving that even in the Bible Belt, people wanted scientists to pursue ESCR/SCNT. (lifelegaldefensefoundation.org)
Stem cells are considered the most promising source for such meat, retaining as they do the capacity to transform into the required tissues, and the scientists pointed to satellite cells, which are the natural muscle stem cells responsible for regeneration and repair in adults. (livescience.com)
The expectation is that if such meat is ever made, scientists will opt for beef, pork, chicken or fish. (livescience.com)
But some scientists are not convinced by the report, which is published today in Cell Stem Cell . (scientificamerican.com)
But Takashi Shinohara, a reproductive biologist at Kyoto University in Japan, is among researchers who have doubts about the work: he notes that scientists have struggled to replicate several previous claims that sperm can be made in a dish. (scientificamerican.com)
Other scientists raise specific concerns that mainly relate to the timing of the processes that lead to the sperm cells. (scientificamerican.com)
By surgically transplanting embryonic stem cells, scientists have performed the remarkable feat of repairing disabled body tissues in mice. (biologywriter.com)
Chinese scientists at various research institutions have reported successful experiments in human cloning, including the production of human-rabbit hybrid embryonic stem cells, according to the claims of Professor Lu Guangxiu at Xiangya Medical College, who told the Wall Street Journal in March of 2002 that researchers at the College had been successfully cloning embryos for two years. (publicintegrity.org)
In Japan, scientists at Kyoto University announced in January that they had successfully produced embryonic stem cells domestically for the first time. (publicintegrity.org)
His appeal for more scientific study of the woman's natural cycle of fertility and a search for ways to make Church teaching easier to embrace was assuredly dismissed by many scientists. (catholicculture.org)
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)
1. Cloning is an umbrella term traditionally used by scientists to describe different processes for duplicating biological material. (who.int)
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 stem cells, the researchers showed, could turn into heart or nerve cells in the laboratory, and had other characteristics of established embryonic stem cell lines. (nih.gov)

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)
Two separate research teams have figured out how to "reprogram" cells with just a handful of genes to give them the characteristics of embryonic stem cells. (nih.gov)
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)
Ideally he would like to screen millions of adults and choose just a hundred or so whose genes would make them good DNA donors. (usf.edu)
He'd like to see a library of cells created with those carefully chosen genes. (usf.edu)
But previous approaches required the use of viruses to deliver the four genes needed to activate the cell and accomplish that task. (cbc.ca)
This was believed to be due to an inability to activate certain embryonic genes. (news-medical.net)
10. Genes, Genes Everywhere - Researchers find a way to identify genes in ocean water or specimens from deep underground. (davelo.net)
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)
Below is a non-exhaustive list of in-house infrastructures that are categorized into three overarching themes: bio-imaging, proteins, genes & cells and other resources. (lu.se)
Below you can see some examples of the infrastructure for research on genes and cells, available for researchers at Lund University. (lu.se)
In addition to infrastructures for bioimaging, protein and genes & cells, we also provide other resources e.g., databases, networks and specialized labs. (lu.se)

This was the first successful reprogramming of human somatic cells into embryonic stem cells using a cloning technique, SCNT. (news-medical.net)

Researchers hope to use these cells to grow healthy tissue to replace injured or diseased tissues in the human body. (medlineplus.gov)

Culver signed legislation easing limits on types of stem cell research in Iowa. (wikipedia.org)
While allowing for further research, it prohibits reproductive cloning of humans," according to National Public Radio. (wikipedia.org)
In addition, Culver proposed spending $12.5 million to establish a stem cell research center at the University of Iowa. (wikipedia.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)
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)
South Korea put a moratorium on stem-cell research funding. (scienceblog.com)
But the case is not so simple: By 2007, other stem-cell researchers had found that the debunked research contained a few solid findings amid the false claims. (scienceblog.com)
Given those definitions of research fields, the researchers then examined the effect of retractions on intellectually related work. (scienceblog.com)
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)
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)
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)
New reports of his lying about the scientific findings of his much-publicized research have been made -- and again by MBC. (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)
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)
Shoukhrat Mitalipov, director of the Oregon Health & Science University's Center for Embryonic Cell and Gene Therapy, reportedly led the new research. (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)
If research involving human embryonic stem cells (ESCs) is to achieve its potential for creating breakthrough medical therapies, additional new cell lines should be created, and therapeutic cloning--or somatic cell nuclear transfer (SCNT)--should be employed, according to an expert panel of the National Academy of Sciences. (the-scientist.com)
Given the promise of stem cell research for treating and perhaps curing a variety of debilitating diseases, our committee felt strongly that research not be limited, but include work on both human adult and embryonic stem cells," stated committee chair Bert Vogelstein , professor of oncology and pathology at the Johns Hopkins University School of Medicine, in. (the-scientist.com)
Prior to September 11, the defining moment of the Bush presidency had been the president's decision to limit embryonic stem-cell research. (breakpoint.org)
Reeve, who was left paralyzed after being thrown from a horse a decade ago, was a tireless advocate of embryonic stem-cell research. (breakpoint.org)
Second, the policy applies only to research using federal money for embryonic stem-cell research. (breakpoint.org)
Federally funded research can be conducted using stem cell lines that were already available in August 2001. (breakpoint.org)
Rather it lies in taking full advantages of the research opportunities we have instead of "playing politics with the sick"-because, as Christians need to make clear, false hopes are often the biggest obstacle to real progress. (breakpoint.org)
What are the potential benefits of stem cell research The possible applications of stem cells increase. (curtisrobertmacdonald.com)
Stem Cell ResearchвЂ"Potential Solutions Practical. (curtisrobertmacdonald.com)
issues related to stem cell research and applications. (curtisrobertmacdonald.com)
Learn about stem cell research and more research is needed to help understand the potential uses of amniotic fluid stem cells. (curtisrobertmacdonald.com)
there is some controversy issues related to stem cell research and applications. (curtisrobertmacdonald.com)
Stem cell: Stem cell, an undifferentiated cell that can divide to produce some offspring cells that continue as stem cells and some stem cells made it possible Learn about stem cell research and more research is needed to help understand the potential uses of amniotic fluid stem cells. (curtisrobertmacdonald.com)
Learn about stem cell research and how it may impact human health. (curtisrobertmacdonald.com)
the advances in stem cell research and the subsequent applications to modern. (curtisrobertmacdonald.com)
Question 2 Cloning and Medical Research Learn.Genetics. (curtisrobertmacdonald.com)
Stem cell research and ethical dilemmas How far have we. (curtisrobertmacdonald.com)
Stem cell research and ethical dilemmas: How far have The two possible suggestions to counteract this slope is to either Stem cell uses have advanced, Some unipotent stem cells, such as mesenchymal stem cells. (curtisrobertmacdonald.com)
So when I was recently contacted by an earnest and amiable member of a local school board who was concerned about the questionable manner in which the issue of "stem cell" research - both human embryonic and adult - was presented to the high school students in his district in a currently-used science textbook, I agreed to evaluate that section in the text for him. (lifeissues.net)
My edited analysis of the section on "stem cell research" in this science textbook is copied below. (lifeissues.net)
In my opinion there is no question but that the scientific information on stem cell research included in this science text book being used in Illinois schools incorporates some inaccurate scientific facts, and seems to be very partial to the use of human embryonic "stem cell" research. (lifeissues.net)
In December 1999, the editors of Science, the journal devoted to scientific and medical matters, called stem cell research the 'Breakthrough of the Year. (cbc.ca)
Since then, there has been a flurry of announcements about developments in stem cell research and hints of promising treatments for diseases such as Alzheimer's, Parkinson's and cancer. (cbc.ca)
In May 2007, Ontario and California announced a $30-million stem cell research deal aimed at finding new therapies for those diseases. (cbc.ca)
Ontario and California together account for about 70 per cent of the stem cell research currently conducted in North America. (cbc.ca)
Some of that money would be aimed at turning the state into the second-largest stem cell research region in the United States. (cbc.ca)
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 International Society for Stem Cell Research has dropped the decades-old rule. (catholicnewsagency.com)
If you were looking for a reason why we should allow stem-cell research, tonight's news about Willie Terpstra ought to provide one. (blogspot.com)
I'd hope that even those who currently object to stem cell research on religious grounds would see that as a Good Thing. (blogspot.com)
Then, in February 2004 he dropped a bombshell, claiming that his SNU research team had cloned the first human embryos and extracted stem cells from them. (koreatimes.co.kr)
Moreover, they can be used independently to research how, for example, diseases attack cells. (koreatimes.co.kr)
The neo-conservative administration of George W Bush ― an administration with a strongly Christian support base to appease ― banned stem cell research. (koreatimes.co.kr)
The team aimed to show cloning techniques could work to make human embryonic stem cells for research purpose, not to copy humans. (davelo.net)
In 2001, Chinese researchers grew dog bladder tissue on the back of a mouse - a freakish bio-engineering "success" performed in a military medical research institute. (thenewatlantis.com)
No harm comes to the person whose stem cells are obtained for research in such a fashion. (all.org)
There are those in the government and scientific community who say more money must be spent on human embryonic stem cell research because it holds the most promise for helping people with conditions such as Alzheimer's disease. (all.org)
Alzheimer's researcher Ned Potter said, however, that human embryonic stem cell research would not help the Alzheimer's patient at all. (all.org)
Contrary to the impression many people have, research involving human embryonic stem cells is not new. (all.org)
Yet, human embryonic stem cell research has thus far been unsuccessful in the quest to develop any therapeutic treatments. (all.org)
Therefore, it is speculated that those who support human embryonic stem cell research are clamoring loudly for taxpayer dollars because private companies know human embryonic stem cell research is neither worth their time nor their money. (all.org)
On the other hand, research involving adult stem cells has not only been around for a long time, it has also been used successfully for decades! (all.org)
It is further speculated that those who support human embryonic stem cell research are also seeking human embryos for the purposes of human cloning. (all.org)
While stem cell research and human cloning are complex topics, the facts are readily available. (all.org)
US lawmakers debated embryonic stem cell research Tuesday in the aftermath of fabricated experiments in South Korea. (jpost.com)
Dr. James Battey, chairman of the National Institutes of Health stem cell task force, said that while the South Korean fraud was unacceptable, "it does not reflect on the potential of human embryonic stem cell research one way or the other. (jpost.com)
The initial focus of the biomedical plan was to create a solid base of research talent and capability. (newscientist.com)
Apart from Ian Gray, Paradigm Singapore's director of research, there are five researchers at Biopolis, with another three being trained in the UK. (newscientist.com)
In a science city, collaborating with academic researchers and other companies is a breeze, and potential research funding from Japanese pharmaceutical firms is a lure. (newscientist.com)
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)
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)
New discoveries pave the way for ethical stem-cell research, thanks to the president's policies. (lifelegaldefensefoundation.org)
Throughout his presidency, the Science Intelligentsia has castigated President Bush for placing limits on the federal funding of embryonic-stem-cell research (ESCR). (lifelegaldefensefoundation.org)
Little noted in all of the caterwauling, was that ESCR and human-cloning research (SCNT) have been funded bounteously-to the tune of nearly $2 billion. (lifelegaldefensefoundation.org)
Yes, the president's policies have forced some research centers to set up separate labs for research on Bush-approved- and non-approved, stem-cell-research lines. (lifelegaldefensefoundation.org)
Big Biotech responded to the Bush policy by mounting a powerful public advocacy campaign aimed at both opening the federal spigots, and breaking the back of the moral opposition to ESCR and human cloning research. (lifelegaldefensefoundation.org)
Human cloning via SCNT was redefined from "therapeutic cloning" in the advocates' lexicon to merely "stem-cell research. (lifelegaldefensefoundation.org)
The change of term constituted a clever ruse that bundled and confused in people's minds, the morally acceptable advances being made in adult stem-cell research, the morally dubious human cloning project, and the use of "spare" embryos for research that were "going to be discarded anyway. (lifelegaldefensefoundation.org)
In November 2004, California voters passed Proposition 71, agreeing to borrow $3 billion over ten years to pay private companies, and their business partners in major university research centers, to conduct human cloning research and ESCR. (lifelegaldefensefoundation.org)
Meanwhile, little reported by the mainstream media, adult stem-cell/umbilical-cord blood stem-cell research advanced at an exhilarating pace. (lifelegaldefensefoundation.org)
Then, just a few weeks ago, New Jersey voters shocked the science and political worlds by rejecting a $450 million bond measure that, like California's Proposition 71, would have funded human cloning and embryonic-stem-cell research. (lifelegaldefensefoundation.org)
Now research on ES cells is paid for by the US government. (technologyreview.com)
Research shows stem cells in the lab can self-assemble back into "synthetic" embryos, shockingly similar to the real thing. (technologyreview.com)
Is it permissible to directly kill human beings to make them the object of scientific research or to save other adult human beings? (catholicphilly.com)
Moreover, because embryonic stem cells can be rejected as foreign tissue by patients' bodies, are very unstable and are difficult to develop into just one cell type at a time, great numbers of viable human embryos with different genetic profiles may be needed to continue this line of research. (catholicphilly.com)
The mass production of human embryos also poses important ethical challenges, including the cloning of human embryos in laboratories for research purposes and the probable exploitation of women to obtain the eggs needed for such production. (catholicphilly.com)
While other countries are publishing important studies showing tremendous progress in clinical trials for organ and tissue repair using adult stem cells, our country continues to be obsessed with embryonic stem cell research to our own detriment. (catholicphilly.com)
As judicial debate continues over whether federal funding of embryonic stem cell research violates current law, the United States should rethink our medical research strategies. (catholicphilly.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)
While exciting, these advances in stem cell research were all done in strains of mice without functioning immune systems. (biologywriter.com)
The privately-funded experiment, which took place at Seoul National University under the guidance of Korean Hwang Woo-suk and American Jose Cibelli, was only the latest in a group of announcements from research institutions in Asia in the last few years, and demonstrates that cloning research is becoming "globalized" like any other commodity. (publicintegrity.org)
China has reportedly been increasing its funding for cloning and other biotechnology research efforts. (publicintegrity.org)
Although stem cell research efforts have been in place for several years, the top countries in Asia have only recently begun to regulate the science. (publicintegrity.org)
China enacted regulations early this year to allow the cloning of human embryos for research, and South Korea enacted similar legislation to allow research days ahead of the February announcement. (publicintegrity.org)
The United States currently has no comprehensive law, and legislation that would have banned both research and reproductive cloning has failed to reach a vote in the Senate after approval in the House of Representatives in July 2001. (publicintegrity.org)
A growing number of U.S. legislators seem prepared to support research on therapeutic cloning. (publicintegrity.org)
Stem cell research has the potential to provide treatments for a host of debilitating diseases including Alzheimer's, Parkinson's, diabetes, multiple sclerosis, heart disease, and spinal cord injury. (gc.ca)
In recognition of this and because of the complex ethical issues that it raises, the President of CIHR convened the Ad Hoc Working Group on Stem Cell Research in the fall of 2000. (gc.ca)
Its mandate was to advise CIHR as to whether human embryonic stem cell and human embryonic germ cell research should be considered eligible for CIHR funding. (gc.ca)
While research on human adult stem cells was not included in the Working Group's mandate, recent scientific research has confirmed the possibility of generating human pluripotent stem cells with properties similar to embryonic stem cells from adult cells (e.g., induced pluripotent stem cells). (gc.ca)
In January 2002, after a year of discussion and consultation, the group produced a report to CIHR's Governing Council, which was unanimously accepted and formed the basis of human pluripotent stem cell research guidelines that were publicly announced in March 2002. (gc.ca)
Until then, Canada had no laws to govern human pluripotent stem cell research, nor were there any guidelines for researchers, research ethics boards, or funding agencies on how human pluripotent stem cells may be derived and used. (gc.ca)
The guidelines provided for the review of human stem cell research applications by a Stem Cell Oversight Committee (SCOC). (gc.ca)
The Act applies to the derivation of human pluripotent stem cells from human embryos, but does not apply to research using human embryonic stem cell lines that have already been derived. (gc.ca)
The former CIHR Guidelines for Human Pluripotent Stem Cell Research (2002, 2005, 2006, 2007, and 2010), the Report of the ad hoc working group (2002) and Discussion paper (2001) are available in electronic format on request. (gc.ca)
The "pros" and "cons" of human cloning research have already been dealt with at length in the literature, so they will not be reviewed here. (lifeissues.net)
Rather, after having published analyses of dozens of state, national, federal and international legislative attempts to ban human cloning research, I simply wish to offer seriously considered suggestions for the use of scientifically accurate language and definitions to be used in such endeavors in order to prevent loopholes which would result in much human cloning not being really banned. (lifeissues.net)
Many of these accurate definitions can also be used in bills and treaties concerning related issues, e.g., human embryonic stem cell research, human genetic engineering, abortion, the use of abortifacients, conscience clauses, IVF and other artificial reproductive technology research and regulation, etc. (lifeissues.net)
Will Wisconsin's Patents Block Embryonic Stem Cell Research? (samsung-printer-support.com)
Washburn's article did not mention an earlier article by Loring and co-author Cathryn Campbell, entitled "Intellectual Property and Human Embryonic Stem Cell Research," which appeared in 311 Science 1716 on March 24, 2006. (samsung-printer-support.com)
Neither the Washburn nor Loring/Campbell articles discuss the possible research safe harbor created in the Hatch-Waxman Act and codified at 35 USC 271(e)(1). (samsung-printer-support.com)
As a general proposition, the state taxpayers underwriting efforts such as Proposition 71 have the expectation that money will be used for research, not to litigate the patent positions of prior researchers. (samsung-printer-support.com)
Frozen storage of human ova, embryonic stem-cell research, surrogate motherhood, and the question of human cloning make up just part of the growing list of medically acceptable but morally objectionable techniques and practices. (catholicculture.org)
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)
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)
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)
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)
In recent decades, great strides have been made in biomedi- cal ethics, especially in the fields of education, research and legislation. (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)
For a few years, I entertained the possibility to go abroad on a postdoc, but the support and the laboratory resources provided by my mentor Bengt Falck made it less attractive to leave Lund, particularly since Bengt generously gave me the freedom to develop my own ideas and pursue my own research. (lu.se)
Recently, research has increased in the area of transplanting embryonic cells across species and growing kidneys and endocrine pancreas cells in situ. (medscape.com)

It became a hot topic in 1996 when Dolly the sheep was cloned via a process called somatic cell nuclear transfer. (archstl.org)
One cloning technology that has been developed for mammalian and human cells is somatic cell nuclear transfer (SCNT). (news-medical.net)
The nucleus of an adult somatic cell (such as a skin cell) is removed and transferred to an enucleated egg, which is then stimulated with electric current or chemicals to activate cell division. (who.int)
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)
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)
Although remarkable progress in induced pluripotent stem cell (iPSC)-derived cell therapies has been made, very little is known about the role of mitochondria and the mechanisms involved in somatic cell reprogramming into iPSC and directed reprogramming of iPSCs in terminally differentiated cells. (bvsalud.org)
In this review, we summarize the current understanding of mitochondrial metabolism during somatic cell reprogramming to iPSCs and the metabolic shift that occurs during directed differentiation into pancreatic ß-like cells. (bvsalud.org)
Direct neuronal reprogramming of a somatic cell into therapeutic neurons, without a transient pluripotent state, provides new promise for the large number of individuals afflicted by neurodegenerative diseases or brain injury. (lu.se)

Embryonic stem cells come from embryos, embryonic germ cells from testes, and adult stem cells can come from bone marrow. (cbc.ca)
In English, this means no need for abortions or embryonic cloning, as the cells can be sourced from the patient's own bone marrow (eliminating rejection problems into the bargain). (blogspot.com)
Obtaining stem cells from fatty tissue, bone marrow, or the umbilical cord after the birth of a baby, on the other hand, may be done ethically. (all.org)
Finally, some of the cells in the colonies form blood cells similar to those found in the liver and bone marrow of a developing fetus, making it simple for the researchers to pick out the blood cells for further investigation. (sciencedaily.com)
Bone-marrow stem cells appeared to prevent the worsening of progressive MS. People with Type-1 diabetes were cured with their own adult stem cells. (lifelegaldefensefoundation.org)
Diagnosis of MDS is made based upon evaluation of blood and bone marrow, cytogenetic abnormalities, and blast percentage. (medscape.com)
This event explains the presence of multiple derangements observed in the bone marrow that involve several cell lineages. (medscape.com)
As the affected cell lines continue to divide and to provide the marrow with dysplastic cells, bone marrow dysfunction becomes apparent. (medscape.com)

Father Tad Pacholczyk is convinced that embryonic stem cells will someday cure diseases. (archstl.org)
For the first time, US researchers have cloned embryonic stem cells from adult cells, a breakthrough on the path towards helping doctors treat a host of diseases. (medicalxpress.com)
He added that treatments for dreaded diseases "could be right at our fingertips" if we lifted "the stem cell ban. (breakpoint.org)
information on stem cells, cloning and What diseases and conditions can be treated with stem cells? (curtisrobertmacdonald.com)
Potential benefits of stem of stem cells and the realization of these uses, Some of the potential uses of stem cells are to study the way cells function and hopefully that will lead to cures for various diseases like cancer. (curtisrobertmacdonald.com)
However, the use of stem cells to treat diseases is still extremely limited in the present day. (zmescience.com)
Dolly's birth set off a huge outpouring of ethical concern - along with hope that the same techniques, applied to human cells, could be used to treat myriad diseases. (usf.edu)
That's what makes them potentially useful for treating all sorts of diseases. (usf.edu)
This makes them perfect for a wide range of medical uses, from repairing tissue to treating diseases such as Parkinson's and Alzheimer's. (cbc.ca)
Cloning of human cells is a technology that holds the potential to cure many diseases and provide a source of exactly matched transplant tissues and organs. (news-medical.net)
These cells have been sought after as potential therapies for diseases ranging from heart disease to Parkinson's to cancer. (news-medical.net)
There are more than 70 diseases or conditions-including leukemia, immune system and other blood disorders, cancers, and autoimmune diseases-that respond well when adult stem cell therapy is used. (all.org)
The cells carry the potential to cure neurological diseases, diabetes, and many other illnesses. (christianitytoday.com)
A virtual cell modeling system, powered by AI, will lead to breakthroughs in our understanding of diseases, argue the cofounders of the Chan Zuckerberg Initiative. (technologyreview.com)

Researchers reported in Nature on November 22, 2007, that they successfully isolated 2 embryonic stem cell lines from cloned embryos made using cells from the skin of an adult rhesus macaque. (nih.gov)
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)
Therapeutic cloning successfully addresses the key problem that must be solved before stem cells can be used to repair human tissues damaged by heart attack, nerve injury, diabetes, or Parkinsons, which is immune acceptance. (biologywriter.com)

As if it were induced pluripotent stem cells, which really do turn skin into stem cells. (nationalrighttolifenews.org)
He and his fellow researchers then used the snow leopard cells to create induced pluripotent stem (iPS) cells, also known as embryonic stem-like cells. (scientificamerican.com)
His new method, known as induced pluripotent stem cells (IPS) , added chemicals to adult cells for about 50 days. (zmescience.com)
And the other technique, which produces " induced pluripotent stem cells ," skips the step that requires a human egg cell, so some people find it less fraught, ethically. (usf.edu)
Embryonic stem cells are pluripotent - they have the ability to become virtually any type of cell within the body. (cbc.ca)
The resulting cells were pluripotent and could be differentiated into insulin-producing beta cells to restore the function of the pancreas in the donor. (news-medical.net)
even though it was politically unpopular, the President believed wholeheartedly that the raw talent, intelligence, and creativity of the science sector would find a way to obtain pluripotent stem cells (the ability to become any cell type) through ethical means. (lifelegaldefensefoundation.org)
Researchers have developed new, non-destructive methods to produce cells with all the properties of embryonic stem cells (called "induced Pluripotent Stem Cells" or iPSC) by "reprogramming" adult cells. (catholicphilly.com)
At the same time, the derivation and use of human pluripotent stem cells raise ethical and social issues and legal concerns of interest to Canadians. (gc.ca)
Although the source of induced pluripotent stem cells does not raise unique ethical concerns, there are other ethical issues around related to the experimental use of human pluripotent stem cells whether they are derived from embryos or adults. (gc.ca)
Indeed the Working Group considered its mandate to cover all human pluripotent cells, whatever their source, and the final guidelines were worded with that consideration in mind. (gc.ca)
Owing to their manifold roles in health and disease, there have been intense efforts to synthetically generate blood vessels in vitro from human pluripotent stem cells (hPSCs). (bvsalud.org)
In contrast, induced pluripotent stem cell (iPSC)-derived NPCs only activate the IL-6 cascade in trans. (bvsalud.org)
These progenitors which are derived from either embryonic stem cells (ESCs) or healthy induced pluripotent stem cells (iPSCs) express wild-type levels of a-syn, thus making them equally susceptible to developing Lewy bodies over time. (lu.se)

The fall from grace of stem cell scientist Hwang Woo-suk would be as spectacular as his meteoric ascent. (koreatimes.co.kr)

Once the SCNT is done, the cloning is over. (nationalrighttolifenews.org)
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)
The cloning is completed when the SCNT is accomplished. (nationalrighttolifenews.org)
Both of these views are strongly opposed by the Bush administration, and the US House of Representatives has voted to outlaw human SCNT techniques by public and private researchers. (the-scientist.com)
SCNT is a method of cloning mammalian cells that can be used to create personalized embryonic stem cells from an adult animal or human. (news-medical.net)
This has led to a lot of interest in SCNT, which is best known as the method used to pioneer whole animal cloning technology, such as Dolly the sheep. (news-medical.net)
But SCNT can also be used to clone human cells for transplant or other therapies. (news-medical.net)
In humans, a major roadblock in achieving successful SCNT leading to embryonic stem cells has been the fact that human SCNT embryos fail to progress beyond the eight-cell stage. (news-medical.net)
Another successful attempt at human SCNT was made using cells from two adult males. (news-medical.net)
Not only has the National Institutes of Health put more than $150 million in recent years into human ESCR (about $40 annually), but according to a recent report put out by the Rockefeller Institute, to date about $1.7 billion has poured into ESCR and SCNT from philanthropic sources-and this doesn't include the hundreds of millions granted annually by the states for cloning and ESCR experiments. (lifelegaldefensefoundation.org)
they are not about "cloning" [SCNT] technology. (samsung-printer-support.com)
To date, traditional methods for stem cell separation from blastocysts have failed wherein SCNT is involved. (samsung-printer-support.com)
There may be a question of enablement as to the Thomson patents for cases involving SCNT, which is where the holy grail of patient-specific stem cell lines resides. (samsung-printer-support.com)

Researchers have been hoping to harness the therapeutic potential of cloning ever since the cloning of Dolly the sheep in 1997. (nih.gov)
Dolly, the first mammal to be genetically cloned from adult cells, poses for the camera in 1997 at the Roslin Institute in Edinburgh, Scotland. (usf.edu)
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 most famous clone was a Scottish sheep named Dolly. (medlineplus.gov)
This led to the creation of Dolly the cloned sheep . (zmescience.com)
The resulting egg was implanted in the womb of a third sheep, and the result was Dolly, the first clone of a mammal. (usf.edu)

Cloning describes the processes used to create an exact genetic replica of another cell, tissue or organism. (medlineplus.gov)
And the researchers have already accomplished the first step, creating embryonic stem-like cells from the tissue of an endangered adult snow leopard ( Panthera uncia ). (scientificamerican.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)
XI - embryonic stem cells: embryonic cells that are capable of modifying the cells of any organism tissue. (hinxtongroup.org)
But their chief objection - that obtaining stem cells requires killing a human being - is about to become moot, as researchers have discovered that human adult stem cells can be differentiated into neural tissue in chicken eggs . (blogspot.com)
Researchers value the cells for their ability to replicate quickly and turn into any kind of human tissue. (christianitytoday.com)
Without any chemical manipulation or stimulation, the clusters of human stem cells first became colonies of cells that can produce endothelium, or the tissue that makes up the circulatory system. (sciencedaily.com)
If this mysterious creature could be captured and grown in the lab, it might change the face of medicine, promising, among other remarkable options, the ability to grow replacement human tissue at will … [but] these cells are found only in embryos or very immature fetuses, and pro-life forces have targeted the researchers who are hunting for ES cells, hoping to stop their science cold. (technologyreview.com)
To grow meat in labs from satellite cells, the researchers suggested current tissue-engineering techniques, where stem cells are often embedded in synthetic three-dimensional biodegradable matrixes that can present the chemical and physical environments that cells need to develop properly. (livescience.com)
The team first made mouse PGCs, and then added cells taken from the testicular tissue of newborn mice, as well as other biological molecules. (scientificamerican.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)
Transplantations of fetal tissue in the 1980s and 1990s provided proof-of-concept for the potential of cell replacement therapy for PD and some patients benefitted greatly from their transplants. (lu.se)
However, post-mortem analysis of transplanted tissue revealed accumulation of pathological Lewy bodies in a small subset of transplanted cells over time, revealing a host-to-graft disease propagation. (lu.se)

South Korean professor and cloning pioneer Hwang Woo-suk, is in yet more trouble. (blogspot.com)
3. "Clone Wars," the cloning of human embryos by South Korean researcher Woo San Hwang and his colleagues. (davelo.net)

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)
Before this new study was published, Nature asked another group of researchers to confirm that the stem cells were genetically identical to the donor skin cells. (nih.gov)
By transferring adult cell DNA into an embryonic stem cell, it is possible to create a line of immortal embryonic cells that are able to develop into any type of adult cell, genetically identical to the donor. (news-medical.net)
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)

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)
Paul Root Wolpe of the Center for Bioethics at the University of Pennsylvania points out that Hwang did not resign because he used eggs from his researchers but because he lied about it and brought shame "in a country where public shame is so powerful. (blogspot.com)
Hwang Woo-suk became the first researcher in the world to clone a dog, an Afghan hound named Snuppy, in 2005. (koreatimes.co.kr)
An animal lover who worked on a farm to make the money that his widowed mother could not supply, Hwang earned an MsC in veterinary science, then a Ph.D. in theriogenology, the science of animal reproduction, at the elite Seoul National University, or SNU. (koreatimes.co.kr)
Hwang said his team had created a single cell line from 242 human eggs. (koreatimes.co.kr)
This was science with a capital "S" as the breakthrough Hwang claimed to have made offered tremendous possibilities. (koreatimes.co.kr)
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)

Only days after the world's leading embryonic stem cell researcher began receiving thousands of applications from sick patients who want him to make therapeutic clones. (bioedge.org)
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)
Human cloning is a reality, with human cloning experiments now being conducted-not by fictional wild-eyed rebels, but by credentialed experts working in some of the world's most respected institutions, some of which are publicly funded with tax dollars. (all.org)
July 7 - The world's first artificial organ transplant is achieved, using an artificial windpipe coated with stem cells. (pajiba.com)
some of the world's top biomedical researchers have been tempted with promises of unrivalled access to the funds, facilities and support they need - and Biopolis has opened its doors. (newscientist.com)

Stem cells come in three forms: embryonic stem cells, embryonic germ cells and adult stem cells. (cbc.ca)
They coaxed mouse embryonic stem cells to become cells that resembled primordial germ cells (PGCs)-an important stage in the development of both eggs and sperm. (scientificamerican.com)

It also means that finally getting the sheep technology to work with cells from adult humans may not turn out to be a turning point for this technology, after all. (usf.edu)
The Act also prohibits certain activities such as cloning humans or creating chimeras. (gc.ca)

Kass calls it "cruel to suggest that stem-cell-based therapies are 'at our fingertips. (breakpoint.org)
Understanding such metabolic transitions and how to modulate them is essential for the optimization of differentiation processes to ensure safe iPSC-derived cell therapies. (bvsalud.org)
The data presented in this thesis may serve as valuable resources to help optimize future cell replacement therapies for patients suffering from PD. (lu.se)

The science fiction definition of "clone" suggests that the cloned organism would be an exact genetic copy of another creature-human or beast-created in the laboratory by any of a number of means. (all.org)
There are differences-so much so that despite the "exact copy" claim, the cloned organism is actually unique genetically. (all.org)
A clone is an organism that is a genetic copy of an existing one. (who.int)

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)
Early human trials showed that adult stem cells from olfactory tissues restored feeling to patients paralyzed with spinal-cord injury. (lifelegaldefensefoundation.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)
Cloning entails taking the nucleus - the compartment that contains the DNA - from an adult cell and putting it into an egg from which the original nucleus has been removed. (nih.gov)
The cloning method is based on the fact that cytoplasmic factors in mature, metaphase II oocytes are able to reset the identity of a transplanted adult cell nucleus to an embryonic state. (news-medical.net)
First they remove the nucleus from the skin cell, and then they insert it into an egg whose nucleus has already been removed. (biologywriter.com)
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)
When the nucleus of a stem cell has been the technique of cloning. (who.int)
The basic techniques of of the implanted nucleus, when it fully cloning have been known for some time, and develops. (who.int)

The team that isolated the embryonic stem cell lines was led by Dr. Shoukhrat Mitalipov at Oregon Health and Science University in Portland. (nih.gov)

The copied material, which has the same genetic makeup as the original, is referred to as a clone. (medlineplus.gov)
Stem Cells Potential Uses Stem Cells Genetic Engineering. (curtisrobertmacdonald.com)
This caused genetic changes that turned the adult cells into stem cells. (zmescience.com)
They repeated the process - this time starting with the genetic material extracted from the skin cells of a much older man. (usf.edu)
Genetic editing of human embryos, even in special circumstances, ignores the complex ethical problems related to creating and destroying human. (catholicnewsagency.com)
To make matters worse, human ES cells could conceivably provide a vehicle for the genetic engineering of people, and the ethical dilemmas surrounding human cloning threaten to spill over onto this field. (technologyreview.com)
For example, Zhou and Zhao report that, on the basis of a genetic analysis, their artificial PGCs were similar to mouse cells at 12.5 days of development. (scientificamerican.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)
Genetic abnormalities associated with MDS block differentiation of hematopoietic stem and progenitor cells. (medscape.com)

Heidi Ledford (" Harvard morality researcher investigated for scientific misconduct ", Nature 8/10/2010) gives links to the three papers that have apparently been under scrutiny. (upenn.edu)
Robert Lanza, chief scientific officer at Advanced Cell Technology , says that was an important step, but not ideal for medical purposes. (usf.edu)
If awards were given for the most intriguing, controversial, underfunded and hush-hush of scientific pursuits, the search for the human embryonic stem (ES) cell would likely sweep the categories. (technologyreview.com)
I know the latest scientific developments are not the usual topic of dinner-table conversation, but given the latest events perhaps we, simple mortals, should try to understand what is going on, why they cause so much "noise," and make an attempt to discern the truth in the midst of all the news clucking, created interests and mere stubbornness. (catholicphilly.com)
The result is that many of the "scientific" definitions of major terms used are erroneous and mis-defined -- thus creating loopholes to be later exploited. (lifeissues.net)

The cloning breakthrough is instead being spun as skin cells into stem cells! (nationalrighttolifenews.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)
The breakthrough may eventually put to rest the ethical controversy surrounding stem cells. (nih.gov)

Verma said these cells can be used either for cloning or to grow eggs or sperm in a lab. (scientificamerican.com)
The cells could also be stored in cryopreservation for future use when eggs and sperm are too difficult to collect or freeze. (scientificamerican.com)
Writing in the journal Cell Stem Cell , they say they started with nuclear DNA extracted from the skin cells of a middle-age man and injected it into human eggs donated by four women. (usf.edu)
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)

Hwang's early work was with pigs and cows, though his cloning experiments in this field, while gaining him some visibility within Korea, were not backed up by internationally credible data. (koreatimes.co.kr)

In April 2002, a team of researchers at the Beijing Genomics Institute released a rough draft of the genome of one strain of rice. (thenewatlantis.com)

Physicians could also extract DNA from the person who is going to receive the cellular transplant - creating a patient-specific treatment - though that would end up being far more expensive than drawing from a library of ready-made cells. (usf.edu)
Although attempts have not yet been made to create a therapeutic transplant from embryonic stem cells, the methods have been developed to allow the creation of functional, mature cells using human cell cloning technology. (news-medical.net)

The therapeutic potential of cloned human cells has been demonstrated by another study using human oocytes to reprogram adult cells of a type 1 diabetic. (news-medical.net)

They are in an early stage of development and have the ability to become any type of cell to form skin, bones, organs or other body parts. (cbc.ca)
However, there are a number of factors limiting the procurement of organs and accordingly, therapeutic cloning that perhaps can yield still better results needs to be considered as an alternative. (scialert.net)
1999). Majority of the organs for transplantation are donated from patients in whom brain-stem death has been diagnosed and who are then ventilated to maintain adequate oxygenation and circulation-the so called non-heart-beating donors (NHBDs) (D Allessandro et al . (scialert.net)
Our facilities provide the opportunity to study molecules, cells, organs and entire organisms. (lu.se)

In principle, we could harvest the meat progenitor cells from fresh human cadavers and grow meat from them," Post said. (livescience.com)
We demonstrate here that an immortalized human neural progenitor cell (NPC) line, ReNCell CX, expresses IL6ST and elicits both cis and trans IL-6 signaling, limiting its use as a model of MIA. (bvsalud.org)
The first part of the thesis (Paper I, II, III) shows the development and improvement of a hESC-based system of for virus-mediated direct reprogramming of human glial progenitor cells into both induced dopaminergic neurons (iDANs) and GABAergic interneurons. (lu.se)

But he says this does mean we could be getting closer to being able to go beyond cloned cell lines to cloning an entire human being. (usf.edu)
They derived several human embryonic stem cell lines from these cloned embryos whose DNA was an exact match to the adult cell that donated the DNA. (news-medical.net)
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)
Most importantly, Zambidis says, the stages of blood cell development he and his team found in the stem cell lines correlate with what is already known about early stages of human blood cell development in embryos in the womb. (sciencedaily.com)
The researcher claimed he had created stem cell lines from cloned human embryos. (asianews.it)

By all means, we should use human adult stem cells. (blogspot.com)

Japan subsequently enacted legislation in late 2000 criminalizing the cloning of human embryos for reproductive purposes. (publicintegrity.org)

We've captured these phases of stem cell specialization, or differentiation, in a dish," says Zambidis. (sciencedaily.com)
Differentiation of autologous iPSC into terminally differentiated ß-like cells requires further metabolic adaptation. (bvsalud.org)
First, we utilized single cell sequencing to dissect the differentiation of stem cells to midbrain dopaminergic neurons. (lu.se)

And these lies go right to the heart of his ESCR and cloning claims. (blogspot.com)
But in the last two weeks of the campaign, public support for the measure plummeted in the face of the sheer power of Rush Limbaugh's broadcasting voice in the imbroglio over actor Michael J. Fox's pro ESCR/cloning political ads, and an effective last minute advertising campaign featuring St. Louis Cardinal baseball stars and popular actors which warned voters "don't be bought, don't be fooled. (lifelegaldefensefoundation.org)

Retrieved on December 04, 2023 from https://www.news-medical.net/life-sciences/Cloning-Human-Cells.aspx. (news-medical.net)

Stem cells are cells that havenвЂ™t there is some controversy around the, Find out how stem cells are used in How are stem cells used in medicine today? (curtisrobertmacdonald.com)
A moody 1998 cover of MIT Technology Review predicted the arrival of embryonic stem cells-and of an ethical controversy. (technologyreview.com)

If healthy stem cells can be cloned, they can ― potentially ― be used to treat a wide range of conditions using replacement therapy. (koreatimes.co.kr)
This approach could be potentially applied directly in the brain by targeting resident cells as a source of new neurons. (lu.se)

The problem is that stem cells are currently sourced from human embryos, either from aborted fetuses (as in this case), or from blastocysts created by artificial insemination and grown in vitro specifically for the purpose. (blogspot.com)
generated haploid male gametes from mouse embryonic stem cells that can produce viable and fertile offspring, demonstrating functional reproduction of meiosis in vitro. (scientificamerican.com)
How can we specifically generate either arterial or venous endothelial cells (ECs) from hPSCs in vitro? (bvsalud.org)

And the federal policy doesn't prohibit the use of all embryonic stem cells. (breakpoint.org)
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)

The developments utilizing adult stem cells, however, have been truly amazing with medical treatments (not mere potential or grand promises) already helping thousands of people. (blogspot.com)
What are some of the potential uses of adult stem cells? (curtisrobertmacdonald.com)
Stem cell therapy вЂ" and similar some refer to stem cell therapy as There remains a lot to learn about the potential uses of stem cell, Stem cell therapy вЂ" and similar some refer to stem cell therapy as There remains a lot to learn about the potential uses of stem cell. (curtisrobertmacdonald.com)
Some alter the DNA What are the potential uses for stem cells? (curtisrobertmacdonald.com)
iii potential uses of stem cells for generating human tissues and, Although it is not possible to What are the potential applications of cloning animals? (curtisrobertmacdonald.com)
Home В» What are the potential benefits of stem cell and some birth defects. (curtisrobertmacdonald.com)
They are still developing and they have the potential to become any of the major specialized cell types within that organ. (cbc.ca)
Embryonic stem cells are immortal, and have the potential to develop into any type of adult cell, even after months growing in culture dishes. (news-medical.net)
It's a hunt for the tabula rasa of human cells-a cell that has the potential to give rise to any of the myriad of cell types found in the body. (technologyreview.com)
The experiment to treat Parkinson's is a critical early test of stem cells' potential to tackle serious disease. (technologyreview.com)
Additionally, the so touted "potential benefits" are in this case more than questionable, given the great unresolved medical problems - including their propensity to create tumors - that embryonic stem cells pose. (catholicphilly.com)
Some people, like Dr. Bernardine Healy, former National Institutes of Health (NIH) director, even say that the development of these new cells and their potential is making embryonic stem cells "obsolete. (catholicphilly.com)
Therapeutic cloning possesses enormous potential for revolutionizing medical and thera- peutic techniques. (who.int)
Cloning technology, however, is perceived as having the potential for reproductive cloning, which raises serious ethical and moral concerns. (who.int)
The overall aim of this thesis has been to assess the potential of autologous grafting in cell replacement therapy for PD. (lu.se)
Next, in order to study the potential of autologous cell replacement therapy we transplanted progenitors derived from a PD patient into a pre-clinical rat model. (lu.se)

But as the Web site Wildlife News points out, techniques such as reproduction with iPS cells could be used when a species is down to its last few members and breeding options are few and far between. (scientificamerican.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)
With In a response to the proposal made by the the foundation of the faculty of Medicine president of the Islamic Republic of Iran in in Tehran University in 1934, education in September 1998, the United Nations Ge- medical ethics comprised a part of medical neral Assembly declared 2001 as the year of student education courses [ 8 ]. (who.int)

NPR called it a "Key Moment in the Stem Cell Debate. (wikipedia.org)
But there has been intense debate over the use of stem cells. (cbc.ca)
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)
The debate lasted years, but science prevailed over religion in the stem-cell wars of the early 2000s. (technologyreview.com)

Anatomy46

Organisms10

Diseases4

Chemicals and Drugs72

Analytical, Diagnostic and Therapeutic Techniques and Equipment61

Psychiatry and Psychology1

Phenomena and Processes60

Disciplines and Occupations6

Technology, Industry, Agriculture1

Humanities1

Information Science3

Named Groups1

Health Care1

EMBRYO37

Opponents of embryonic stem-cel3

Scientists35

Established embryonic stem cell1

Genes12

Reprogramming of human somatic cells1

Diseased tissues1

Research125

Somatic cell8

Bone marrow8

Diseases14

Successfully3

Pluripotent14

Scientist Hwang Woo1

SCNT13

19974

Dolly3

Tissue13

South Korean2

Genetically identical5

Hwang7

World's5

Germ cells2

Humans2

Therapies3

Organism3

Spinal-cord i2

Nucleus7

Mitalipov1

Genetic9

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Breakthrough3

Eggs4

Experiments1

20021

Transplant2

Therapeutic potential1

Organs4

Progenitor3

Lines5

Human adult1

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ESCR2

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Debate4