Cloning a primate and cloning a human clone human. Medical search. Frequent questions

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)
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)
Scientists want to make cloned human embryos to get embryonic stem cells, which live inside early embryos and have the potential to cure a wide array of diseases. (irfi.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)
It took 127 eggs and 79 embryos to get these results, and it still required a fetus to work (Dolly was cloned from an adult). (engadget.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)
The recent desperation to clone human embryos may be seriously undermining accepted ethical principles of medical research, with potentially profound wider consequences. (lifeissues.net)
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)
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 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)
A) a diagram of the cloning procedure using SCNT, B) the cloned embryos at different stages of development, and C) the five cloned monkeys. (inverse.com)

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)
Even the world's most famous sheep clone, Dolly, who died recently suffered from problems linked to this gene. (irfi.org)
It seems that a little knowledge is a dangerous thing, and the authors have allowed themselves to over-interpretate their interesting results,' said Professor Ian Wilmut of the Roslin Institute, in Edinburgh, leader of the team, which cloned Dolly the sheep. (irfi.org)
It became a hot topic in 1996 when Dolly the sheep was cloned via a process called somatic cell nuclear transfer. (archstl.org)
Ever since cloning produced Dolly the sheep , scientists have copied a slew of mammals ranging from dogs to ponies. (engadget.com)
Chinese researchers have successfully cloned a macaque monkey fetus twice, producing sister monkeys Hua Hua and Zhong Zhong using the same basic method used to create Dolly. (engadget.com)
Macaques successfully cloned in China using similar technique which gave birth to Dolly the sheep. (blastingnews.com)
The researchers used somatic cell nuclear transfer, the same technique used to clone Dolly the sheep more than two decades ago, to clone the monkey and produce five cloned offspring. (inverse.com)

The new work by scientists in Pittsburgh provides an explanation for why hundreds of attempts to clone monkeys have all failed despite successes in several other mammals. (irfi.org)
The scientists said they suspect that similar roadblocks exist for all primates -- the evolutionary grouping that includes monkeys and humans. (irfi.org)
In theory, this makes human cloning more realistic given the genetic similarities between monkeys and our own species. (engadget.com)
According to Cell.com, previously it was assumed that this cloning technique would not work for primates, yet the Chinese biologists managed to refine the tech to make it suitable for cloning monkeys. (blastingnews.com)
What made these little monkeys special is that they are the first cloned primates to make it beyond the Petri dish and the womb. (unherd.com)
Disorder of circadian rhythm could lead to many human diseases, including sleep disorders, diabetic mellitus, cancer, and neurodegenerative diseases, our BMAL1-knock out monkeys thus could be used to study the disease pathogenesis as well as therapeutic treatments" says Hung-Chun Chang, senior author on both papers and a researcher at the Chinese Academy of Sciences Institute of Neuroscience, said in a statement . (inverse.com)
For one thing, the team used the cloned monkeys' resulting psychiatric disorders - including "behaviors resembling anxiety, depression, and schizophrenia" - as signs that they had performed the experiment successfully. (inverse.com)
Bioethicist Carolyn Neuhaus from The Hastings Center told Gizmodo that the research raises a lot of questions, including the fundamental concern that this gene deletion might not actually produce the same effects in humans as it did in the monkeys. (inverse.com)
The researchers are undeterred, as the benefits of the cloned monkeys could be significant for drug research. (inverse.com)
After all, large groups of cloned animals would help eliminate some of the variation that occurs in animal trials, since all of the monkeys would be expected to respond to a drug in the exact same way. (inverse.com)
Without the interference of genetic background, a much smaller number of cloned monkeys carrying disease phenotypes may be sufficient for pre-clinical tests of the efficacy of therapeutics. (inverse.com)

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)
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)
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)
Reproductive cloning in humans and therapeutic cloning in primates: is the ethical debate catching up with the recent scientific advances? (bmj.com)
Finally, and inexorably, a true professional scientist poses clearly challenging questions to his research colleagues, and to the scientific enterprise in general, about the dubious "scientific" justification for the current rush to clone human beings - for both "therapeutic" and for "reproductive" purposes. (lifeissues.net)
But he is equally concerned about the unethical aspects inherent in the rush to perform " therapeutic " human cloning research, including the abuses to all vulnerable human patients who would be required to participate in clinical trials. (lifeissues.net)

One cloning technology that has been developed for mammalian and human cells is somatic cell nuclear transfer (SCNT). (news-medical.net)
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)
But SCNT can also be used to clone human cells for transplant or other therapies. (news-medical.net)
In 2013, scientists reported a successful SCNT procedure by modifying the protocol for specific human oocyte biology. (news-medical.net)
This was the first successful reprogramming of human somatic cells into embryonic stem cells using a cloning technique, SCNT. (news-medical.net)
Another successful attempt at human SCNT was made using cells from two adult males. (news-medical.net)
Once the SCNT is done, the cloning is over. (nationalrighttolifenews.org)
Repeat after me: Human SCNT creates a human embryo through asexual means. (nationalrighttolifenews.org)
The cloning is completed when the SCNT is accomplished. (nationalrighttolifenews.org)

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)
Agreeing with the premise of an earlier article in the same journal, he agrees that we "must not let our debate get completely derailed by vested interests, whether politically or economically motivated", and that the failure to find global agreement on human cloning at the U.N. could result in "reproductive" human cloning [and all the abuses of women that would entail]. (lifeissues.net)

Researchers have determined that several steps in the protocol were critical for human cellular reprogramming. (news-medical.net)
The researchers also say finding that the gene works in a different way in humans from animals such as rats and mice has raised questions about large areas of medical research. (irfi.org)
The researchers stopped well short of creating a human clone. (nationalrighttolifenews.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)
Exactly one year ago, the same researchers announced that they'd successfully cloned two macaques , named Hua Hua and Zhong Zhong. (inverse.com)
Adding on top of that the successful cloning of primates with CRISPR-mediated gene deletions, the researchers have gone to great lengths to study the biological mechanisms for genetic diseases. (inverse.com)

In the middle of the year 2001 a group of scientists said cloning humans might be easier than cloning animals. (irfi.org)
Many scientists were dismayed and scientists involved in animal cloning warned of the many practical problems in cloning. (irfi.org)
In the light of this information, Congress could settle for less stringent restrictions on embryo cloning studies, which scientists favor. (irfi.org)
The newly discovered obstacle makes it more likely than ever that rogue scientists' recent claims to have created cloned babies were fraud. (irfi.org)
As such, monkey cloning may be limited to medical research, where having more than one monkey with the same genes could help scientists compare the results of treatments or test under specific conditions. (engadget.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)
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)
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)
A group of scientists from the Chinese Academy of Sciences have reported on their success in primate cloning. (blastingnews.com)
In 1999 scientists managed to "clone" a rhesus macaque by splitting an early-stage macaque embryo into multiple parts, but that attempt only resulted in creating a couple of identical twins, and not true clones. (blastingnews.com)
The scientists added matrix RNA and trichostatin A to the cloned genome in order to significantly reduce the probability the animals they cloned would die. (blastingnews.com)
That month, scientists reported the first successful attempt to reproduce a large, adult mammal through cloning. (exposingsatanism.org)
Five clones of a gene-edited long-tailed macaque with several symptoms of genetic disease have been successfully bred, announced a team of scientists in Shanghai this week. (inverse.com)
The original monkey had been altered with CRISPR/Cas9 gene editing technology to give its clones a disrupted circadian rhythm so that scientists can learn how to treat humans with related disorders. (inverse.com)

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)
The giant cloning facility is set to open within the next seven months, and they aim to have a yearly output of one million cloned cows per year. (nextnature.net)

First true monkey clone - will humans be next? (blastingnews.com)
Yi Zhang, a leading stem cell biologist] notes that Chinese teams used 63 surrogate mothers and 417 eggs to make two monkey clones. (unherd.com)

The use of the technique of nuclear transfer for reproduction of human beings is surrounded by strong ethical concerns and controversies and is considered a threat to human dignity. (who.int)
This technique is surrounded by strong ethical concerns and is considered a threat to human dignity. (who.int)
Human Cloning is one of those issues where technology is racing well ahead of contemporary morals and ethical frameworks. (nextnature.net)
It will unquestionably spark debate, however, over ethical aspects of potentially cloning yet another primate species, Homo Sapiens . (blastingnews.com)

This difficulty has been attributed to the use of protocols developed for non-primate species. (news-medical.net)
A cloned embryo-like a natural embryo-is an individual organism, a member of its (in this case, human) species. (nationalrighttolifenews.org)

Can Human beings be Cloned? (irfi.org)

Xu Xiaochun, the chief executive behind the world's biggest cloning factory - Boyalife Group - has stated that at this moment, the technology to clone humans is already available, and that they are refraining from using it for fear of public reaction. (nextnature.net)

WHA50.37 of 1997 argues that human cloning is ethically unacceptable and contrary to human integrity and morality. (who.int)
WHA50.37, which states "the use of cloning for the replication of human individuals is ethically unacceptable and contrary to human integrity and morality. (who.int)
Ethically, since eventually all such "research" will be applied to people, he cautions against the abuse of women "egg" donors, and against the premature use of vulnerable sick human patients for testing supposedly "patient-specific" stem cells in supposed "therapies", pointing to the obvious violations of standard international research ethics guidelines such clinical trials would necessarily entail. (lifeissues.net)

For example many clones die early or they are born with genetic deformities, and develop terminal illnesses such as cancer. (irfi.org)
A clone is an organism that is a genetic copy of an existing one. (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)

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)
The adult cell nuclei were transferred into metaphase-II stage human oocytes, producing a karyotypically normal diploid embryonic stem cell line from each of the adult male donor cells. (news-medical.net)

It was groundbreaking stuff because prior to Hwang's announcement, it was widely believed that this procedure was impossible due to the complexity of primates' cellular structures. (koreatimes.co.kr)

The National Institutes of Health defines a human embryo as "the developing organism from the time of fertilization until the end of the eighth week of gestation. (archstl.org)

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)
Retrieved on December 04, 2023 from https://www.news-medical.net/life-sciences/Cloning-Human-Cells.aspx. (news-medical.net)
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)
As he has questioned the HFEA before, would not the use of vulnerable human patients in clinical trials be premature, dangerous, and unethical given the already acquired knowledge in the research community that such supposed "patient-specific" stem cells would most probably cause serious immune rejection reactions in these patients? (lifeissues.net)
But they showed, for the first time, that it is possible to create cloned embryonic stem cells that are genetically identical to the person from whom they are derived. (nationalrighttolifenews.org)
The cloning breakthrough is instead being spun as skin cells into stem cells! (nationalrighttolifenews.org)
The team at OHSU [Oregon Health and Science University], which disclosed its work in a paper published online by Cell, created embryonic stem cells by replacing the nucleus in an unfertilized human egg with the nucleus from a skin cell, then harvesting the resulting stem cells. (nationalrighttolifenews.org)
We transfected human and rabbit peripheral blond mononaclear cells (PBMC) with the ACH molecular clone of human T-cell lymphotropic virus type 1 (HTLV-1) to study its in vitro and in vivo properties. (wustl.edu)

Many of these people testify to experiments done on their genitals, including the removal of sperm, some testify that they have had "alien creatures" taken from their womb by these "Aliens", and/or to being shown human/alien hybrid children. (exposingsatanism.org)

Research ethics and lessons from Hwanggate: what can we learn from the Korean cloning fraud? (bmj.com)

After years of experiments …cloning hit the big time in February 1997. (exposingsatanism.org)

On April 11, 2003, Washington Post Staff Writer, Rick Weiss, reported 'New research suggests that it may be a lot harder to clone people than to clone other animals, an unexpected scientific twist that could influence the escalating congressional debate over human cloning and embryo research. (irfi.org)

But in many animals other than humans, one of these genes is turned off. (irfi.org)
This clone will facilitate investigations into the role of viral genes on biological properties of HTLV-1 in vitro and in vivo. (wustl.edu)

They were optimistic based on the research carried out into human genetics. (irfi.org)
But opponents of human embryo research were afraid that the new research not only identifies previously unrecognized hurdles to human cloning, but also points the way to overcoming those hurdles. (irfi.org)
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)
And he also agrees that if we don't find global agreement on human cloning, "we can probably expect dire consequences for the future of biomedical research and its impact on society at large. (lifeissues.net)
They are trying to improve the capacity for cloning primates, to create better test animals for disease research. (nextnature.net)

According to them this difference arose about 70 million years ago to help control the size of babies in the wombs of very early human ancestors. (irfi.org)
In the same way a computer would have looked like demon magic to one of our paleolithic ancestors, cloning seems so strange and far away to us. (nextnature.net)

Cloning is as much an art as it is a science," said Robert Lanza of Advanced Cell Technology in Worcester, Massachusetts. (exposingsatanism.org)
It remains a big problem for the cloning technology," an anonymous Shanghai-based life scientist who was not involved in the story told South China Morning Post . (inverse.com)

Whether or not you mind cloning based on fetuses, the process currently requires many failures to get to the intended results. (engadget.com)
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)

There could be success with cloning based on adults, too, as the team is still waiting on results from multiple pregnancies. (engadget.com)
Hwang said his team had created a single cell line from 242 human eggs. (koreatimes.co.kr)

As Amber Tong reported for Endpoints News at the time, the challenges of cloning primates made this achievement a momentous one. (inverse.com)

This report is bad news for the unethical charlatans who have been preying on people by claiming they are able to clone people's loved ones,' said Gerald Schatten of the University of Pittsburgh School of Medicine, who led the new study in April 11, 2003 issue of the journal Science. (irfi.org)
Still, it reflects progress in cloning science. (engadget.com)

it cannot work properly, and so the cloned embryo grows in an uncontrolled way. (irfi.org)

Dr John Parrington, a cloning expert at University College London, pointed out that more than one gene behaved in a way that might cause problems in a growing cloned human embryo. (irfi.org)
Even though we may have many, culturally justified moral problems with the issue of cloning, we can be sure of one thing. (nextnature.net)
In the paper, they explain that the ability to produce gene-edited clones will help them study diseases related to disrupted circadian rhythm , including Alzheimer's disease, depression, and other sleep problems. (inverse.com)

People are also primates, but no human clone has ever been born (we think). (unherd.com)

The junk biology is flying in the media's descriptions of the now accomplished human cloning. (nationalrighttolifenews.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 cloning project was supported by the Chinese government, which promised further assistance in upcoming studies of primate cloning. (blastingnews.com)

Father Pacholczyk, who is teaching a course on bioethics and life issues at Kenrick-Glennon Seminary this semester, said it is very easy to depersonalize humans when they are in the earliest stages of life. (archstl.org)

Just imagine arranging for dozens of human surrogates and egg donors. (unherd.com)

IF they have human aspects, then it is highly likely that they can recognize their tragic state. (exposingsatanism.org)

I have read articles and seen photographs of babies born with animal features, or worse yet, demonic looking creatures being born to humans. (exposingsatanism.org)

The findings are published in the journal Human Molecular Genetics, but have been criticized in Britain. (irfi.org)

Anatomy7

Organisms29

Diseases2

Chemicals and Drugs20

Analytical, Diagnostic and Therapeutic Techniques and Equipment17

Phenomena and Processes45

Information Science4

Embryos11

Dolly8

Monkeys11

Therapeutic6

SCNT9

Reproductive5

Researchers6

Scientists14

Cows2

Monkey2

Ethical4

Species2

Beings1

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Genetic3

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Cells8

Womb1

Fraud1

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