Cloning human stem cells cell stem cell clone cells. Medical search. Frequent questions

To date, no human embryonic stem cell lines have been derived using therapeutic cloning, so both these possibilities remain very much in the future. (eurostemcell.org)
The legislation, which bans reproductive cloning as well as embryonic stem cell research in which human life is destroyed, was amended in the House last week to outlaw the cloning process to create human embryos for research, but would allow importation of embryonic stem cell lines created outside the state for research. (lifenews.com)
As of yet no useful embryonic stem cell lines have been created, and all breakthroughs in stem cell research have been done with adult stem cells, which do not require the destruction of human life. (lifenews.com)
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)

Therapeutic cloning, which creates embryonic stem cells . (medlineplus.gov)
The heated debate in our society over reproductive cloning, as well as therapeutic cloning to obtain embryonic stem cells, has been fueled by misconceptions and hyperbole on both sides. (flfamily.org)
In therapeutic cloning, the blastocyst is not transferred to a womb. (eurostemcell.org)
Another long-term hope for therapeutic cloning is that it could be used to generate cells that are genetically identical to a patient. (eurostemcell.org)
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)
Human cloning ought to be banned, both reproductive cloning and so-called therapeutic cloning-or as Stanford University recently referred to it, "human nuclear transplantation. (probe.org)
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)
Otherwise, such a treaty would not recognize the inherent human nature of the early human embryo or fetus until after birth , and thus cloning them and using them for research - both "therapeutic" and "reproductive" -- would not be banned, and women undergoing "infertility treatments" could surely be put in danger. (lifeissues.net)
Yet, human embryonic stem cell research has thus far been unsuccessful in the quest to develop any therapeutic treatments. (all.org)
Reproductive cloning in humans and therapeutic cloning in primates: is the ethical debate catching up with the recent scientific advances? (bmj.com)

The most famous clone was a Scottish sheep named Dolly. (medlineplus.gov)
Cloning, or somatic cell nuclear transfer (SCNT), is the technique used to produce Dolly the sheep, the first animal to be produced as a genetic copy of another adult. (eurostemcell.org)
To produce Dolly, the cloned blastocyst was transferred into the womb of a recipient ewe, where it developed and when born quickly became the world's most famous lamb. (eurostemcell.org)
He stayed on to earn his Ph.D. in molecular biology at Cambridge, training under the legendary geneticist John Gurdon, whose breakthroughs in the 1950s and 1960s were key to the experiments performed by Ian Wilmut, a Gurdon student who cloned Dolly the sheep in 1997. (discovermagazine.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)
It became a hot topic in 1996 when Dolly the sheep was cloned via a process called somatic cell nuclear transfer. (archstl.org)
Since the 1996 birth of Dolly the sheep, the world's first cloned mammal, scientists have greatly expanded and improved on cloning techniques. (nationalgeographic.com)

Somatic cell nuclear transfer (SCNT) is a type of cloning that has to be done in a lab. (bartleby.com)
In SCNT they take the nucleolus out of an egg cell, replace it with the nucleolus of a somatic cell (body cell with two complete sets of chromosomes), and make the egg cell divide into a blastocyst ("What Is Cloning? (bartleby.com)
One cloning technology that has been developed for mammalian and human cells is somatic cell nuclear transfer (SCNT). (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)

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)

Paul Wagle, M.A., discusses his experience with a life-saving adult stem cell treatment, and the importance of promoting ethical approaches to medical research. (flfamily.org)
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)
Governor Blanco discussed the bills with the Louisiana Coalition for Ethical Stem Cell Research on the final day of the session, and said that bills banning reproductive cloning but allowing for destructive embryonic research, such as the one sponsored by Senate President Don Hines (D-Bunkie), would not receive her support. (lifenews.com)
We want real cures now available from ethical adult stem cell research, not illusory promises from unproductive embryo research,' the Louisiana Coalition for Ethical Stem Cell Research said in a statement. (lifenews.com)
The Ethical Debate Concerning Cloning In the year that has elapsed since the announcement of Dolly's birth, there has been much discussion of the ethical implications of cloning humans. (bartleby.com)
Several authors have attempted to outline some of the ethical objections to cloning while at the same time minimizing the role religion plays in this debate. (bartleby.com)
News reports quote South Korean President Roh Moo-hyun as saying that his government will try to resolve the ethical issues surrounding stem cell research so that the scientists can continue their work. (voanews.com)
Even if a clone did survive, the ethical dilemmas of raising a Neanderthal would be complicated. (nationalgeographic.com)

Cloning describes the processes used to create an exact genetic replica of another cell, tissue or organism. (medlineplus.gov)
These stem cells are genetically matched to the donor organism, holding promise for studying genetic disease. (eurostemcell.org)
A clone is an organism that is a genetic copy of an existing one. (who.int)
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)
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)
Going from engineered cells to whole organism has been especially well established in mice, and [there's] no obvious reason why it would fail in other mammals. (nationalgeographic.com)

Dr Hwang, 52, gained worldwide fame after producing the world's first cloned human embryos and stem cells tailored to be used on individuals. (bbc.co.uk)
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)

When the cloning process is used in this way, to produce a living duplicate of an existing animal, it is commonly called reproductive cloning. (eurostemcell.org)
In most countries, it is illegal to attempt reproductive cloning in humans. (eurostemcell.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)
Since the term "born" has been used as an essential part of the definition of " reproductive cloning " used by Weissman, the National Academy of Sciences, etc., then it is critical to use the accurate term with the proper meaning. (lifeissues.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 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)
In 2013, scientists reported a successful SCNT procedure by modifying the protocol for specific human oocyte biology. (news-medical.net)
Another successful attempt at human SCNT was made using cells from two adult males. (news-medical.net)
Again, Saunders is referring to SCNT as "THE" cloning procedure, when there are many other ways to clone a human being as well, and he is scientifically mis-defining the product of SCNT (i.e., the cloned human embryo). (lifeissues.net)

The proliferation and differentiation of pluripotent stem cells give rise to progeny that can populate the entire immunologic and hematopoietic systems through committed progenitors of both the lymphoid and myeloid lineages. (medscape.com)

There are no international laws governing the use of cells and embryos, but scientists said a tough regulatory climate - like that in force in the UK - could prevent such abuses or misunderstandings. (bbc.co.uk)
Scientists 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)
Scientists produced embryonic stem cells from the DNA of one person combined with a human donor egg. (technologyreview.com)
For instance, he wonders-just an intellectual puzzle, he assures me, that he would never want to do-What would happen if scientists injected human stem cells into a monkey embryo? (discovermagazine.com)
The South Korean government has established an international stem cell research program with scientists in the United States and Britain. (voanews.com)
South Korean researchers would travel regularly to the labs to perform the complex task of creating embryos outside the womb and extracting new stem cell lines American, British, and other scientists could use for experiments on cures. (voanews.com)
Scientists say the old stem cell lines deteriorate and new ones are needed to advance work in this area. (voanews.com)
Should scientists seek to clone our ancient hominid cousins? (nationalgeographic.com)
Starting with an intact cell (fresh or frozen) of the animal they'd like to clone, scientists first remove the nucleus, where DNA resides, and insert it into a hollowed-out egg cell of the same or a related species. (nationalgeographic.com)

Pro-cloning forces have been working hard to convince state governments to pass constitutional amendments enshrining a "right" to clone and to destroy embryos for research. (flfamily.org)

With that publication, "genome engineering of mammalian cells just took a big step forward," he says. (nationalgeographic.com)

After many divisions in culture, this single cell forms a blastocyst (an early stage embryo with about 100 cells) with almost identical DNA to the original donor who provided the adult cell - a genetic clone. (eurostemcell.org)
Instead, embryonic stem cells are isolated from the cloned blastocyst. (eurostemcell.org)

WHA50.37 of 1997 argues that human cloning is ethically unacceptable and contrary to human integrity and morality. (who.int)
Note: Please read The Little Lamb That Made a Monkey of Us All for the author's comments on the news of a successful lamb cloning (March 7, 1997). (probe.org)

Eve was delivered by Caesarian section from her twin sister (the woman who donated the nuclear genetic material from which she was cloned also served as the surrogate mother). (probe.org)
This hybrid egg is then implanted into the uterus of a female surrogate for gestation, and voilà: The surrogate gives birth to a clone. (nationalgeographic.com)
If a human cell could be Neanderthalized, it would be implanted into the womb of a surrogate mother, either a woman or a chimp, and then develop into a fetus. (nationalgeographic.com)

The rapidly emerging "regenerative" field of medicine is relying heavily on the use of ethically obtained stem cells. (flfamily.org)
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)
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)

However, opponents argue that creating and experimenting with human embryos is unethical. (bbc.co.uk)
Creating human life simply for the purpose of destroying it is immoral, unethical and should be illegal. (lifenews.com)
Perhaps Ramsey would give other extraordinarily powerful arguments as to why human cloning is unethical, but he obviously would not be able to base it on his unscientific "pre-embryo" position. (lifeissues.net)
Obtaining stem cells from a human embryo is highly unethical. (all.org)

A cloning pioneer regarded as a hero in his South Korean homeland has resigned and apologised for using human eggs from his own researchers. (bbc.co.uk)
Researchers there are working on technology that induces human skin cells to change into the kind of stem cells that have been created by embryos. (cbc.ca)
However, researchers at the Harvard Stem Cell Institute say reprogrammed cells won't eliminate the need or value of studying embryonic stem cells. (cbc.ca)
Researchers hope to use these cells to grow healthy tissue to replace injured or diseased tissues in the human body. (medlineplus.gov)
The stem cells could be studied in the laboratory to help researchers understand what goes wrong in diseases like these. (eurostemcell.org)
Two other independent researchers, Severino Antinori (an Italian working in an undisclosed Muslim country) and Panos Zavos (from Lexington, Kentucky) have also been hinting at human cloning success and suggesting that a birth will be announced soon. (probe.org)
This incredibly high 50% success rate for human cloning leaves most researchers believing that either this isn't really a clone or they simply aren't revealing all the other failures. (probe.org)
Researchers have determined that several steps in the protocol were critical for human cellular reprogramming. (news-medical.net)
The collaboration gives U.S. researchers a way to overcome funding restrictions imposed by the Bush administration and participate in stem cell research. (voanews.com)
The project, called the World Stem Cell Hub, is headquartered at Seoul National University, where researchers led by Hwang Woo-Suk have been in the vanguard of stem cell research. (voanews.com)
In 2003, researchers in Spain were the first to bring back an extinct species -the Pyrenean ibex, a wild mountain goat also called a bucardo-though the clone only lived for a few minutes. (nationalgeographic.com)
Using new tricks of genetic engineering, researchers could make adjustments to the DNA in the human cell so it matches the code of the Neanderthal. (nationalgeographic.com)

Can Humans Be Cloned Like Sheep? (probe.org)

Although the simple use of the word 'clone' may have negative connotations, many people have resigned themselves to the idea of cloning cows that produce more milk or using a cloned mouse for use in controlled experimentation. (bartleby.com)

Cloning new organs and stem cell research . (globalchange.com)
The professor said he was resigning from all public posts, including his chairmanship of the World Stem Cell Hub, which is designed to produce stem cell lines for disease research worldwide. (bbc.co.uk)
The research conducted by his team requires large numbers of human eggs, which are difficult to obtain. (bbc.co.uk)
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)
CLI's Vice President and Research Director, Dr. David Prentice, recently joined Molly Smith, host of From the Median, to explain the science, history, and politics of stem cells. (flfamily.org)
What is cloning, and what does it have to do with stem cell research? (eurostemcell.org)
This form of cloning is unrelated to stem cell research. (eurostemcell.org)
However, there is hope for the future as Governor Kathleen Blanco told pro-life advocates that she does not support embryonic stem cell research, and favors the wholesale cloning bans that pro-life organizations had backed. (lifenews.com)
The two other cloning bans, both wholesale bans that would have prohibited the destructive research, overcame many obstacles to come close to passage, and eventually garnered the support of a majority of the legislature. (lifenews.com)
Finally, the cloners see that there is no political stability for their clone and kill labs in Louisiana, meaning that effective adult stem cell research can continue to thrive in Louisiana," concluded Bordlee. (lifenews.com)
Rep. Beard had pointed out that a total human cloning ban does not impede research, as his opponents, including Senator Hines, have accused. (lifenews.com)
During debate on his bill, Beard stated that opponents of his bill place a 'false hope' in embryonic stem cell research. (lifenews.com)
Not only that, but poor Eve, who I believe is a full human being with a soul, will be a research subject all her life, however long that is. (probe.org)
He is the co-author of the book The Natural Limits to Biological Change , served as general editor of Creation, Evolution and Modern Science , co-author of Basic Questions on Genetics, Stem Cell Research and Cloning (The BioBasics Series) , and has published numerous journal articles. (probe.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)
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)
I knew and had great respect for the famous Protestant theologian and bioethicist Paul Ramsey, and used much of his work concerning the use of human subjects in research in my own. (lifeissues.net)
According to the English-language newspaper South Korea Herald , the Ministry of Health and Welfare says the new World Stem Cell Hub combines South Korean expertise in stem cell research with broader U.S. and European knowledge of diseases. (voanews.com)
U.S. stem cell research has lagged because of Bush administration funding restrictions. (voanews.com)
The government, the country's largest source of research grants, provides money only for study on stem cells obtained before August, 2001, when President Bush announced this restriction. (voanews.com)
I applaud what they are doing, but I regret that the United States is falling farther behind in world leadership in scientific research generally and specifically on stem cell research,' said Mr. Specter. (voanews.com)
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)
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)
Research ethics and lessons from Hwanggate: what can we learn from the Korean cloning fraud? (bmj.com)
Is a consensus possible on stem cell research? (bmj.com)

Accelerated hematopoietic cell apoptosis has been demonstrated in virtually all IBMFS. (medscape.com)

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)
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)

For example, stem cells could be generated using the nuclear transfer process described above, with the donor adult cell coming from a patient with diabetes or Alzheimer's. (eurostemcell.org)
In Alzheimer's, it is the degeneration of the nerve cells that cause the problem because they lose their ability to connect with each other. (all.org)

6. " ... any living human embryo has the inherent 'potential' to develop into a healthy baby . (lifeissues.net)
Originally the relevant philosophical term was "potency" (or inherent power or capacity conveyed by a specific nature) was used to apply to an already existing substance - such as a new living human embryo. (lifeissues.net)

Professor Hwang Woo-suk was chairman of the World Stem Cell Hub, which opened this month, based in Seoul. (bbc.co.uk)

This baby and the others to follow are human experiments with high odds to develop life-threatening complications. (probe.org)

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)
Those were spindle removal, donor cell fusion, and cytoplast activation. (news-medical.net)
The mitochondrial DNA of the stem cells, however, matched the donor egg's mitochondrial DNA. (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)
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)

Human cloning science offers the possibility that stem cells harvested from cloned embryos could be used to treat diseases like Parkinson's, diabetes and heart disease. (bbc.co.uk)
Some argue that the possibility of mimicking stem cells without acquiring them from embryos, side-steps that moral dilemma. (cbc.ca)
A third view says that cloning will provide for the possibility of improvement by giving birth to children who are free of birth defects, because when any two people create a child through sex there is the possibility for genetic defects. (bartleby.com)

These cells have been sought after as potential therapies for diseases ranging from heart disease to Parkinson's to cancer. (news-medical.net)
Father Tad Pacholczyk is convinced that embryonic stem cells will someday cure diseases. (archstl.org)
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)

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)
It is important in the pursuit of progress to not undermine human dignity, and there is a line that can be drawn between progress and human dignity,' she noted. (voanews.com)

It has not yet been " ensouled " - and so is not yet a " person " - i.e., a human subject to be protected from abuse in experimentation. (lifeissues.net)

A type of cloning that occurs naturally is when identical twins are born ("What Is Cloning? (bartleby.com)

After being inserted into the egg, the adult cell nucleus is reprogrammed by the host cell. (eurostemcell.org)
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)

Creating embryonic stem cells and creating human beings for the purpose of destroying them for science crosses that line in my opinion. (voanews.com)
A stem cell is a type of cell found throughout the body of all human beings. (all.org)
If you're armed with the facts, you can defend millions of embryonic human beings, and maybe even help celebrities and media figures learn the truth. (all.org)

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)
Stem cells are the basic, undifferentiated cells in embryos that can develop into any kind of tissue. (voanews.com)

2. Nuclear transfer is a technique used to duplicate genetic material by creating an embryo through the transfer and fusion of a diploid cell in an enucleated female oocyte.2 Cloning has a broader meaning than nuclear transfer as it also involves gene replication and natural or induced embryo splitting (see Annex 1). (who.int)

Embryonic stem cells come from embryos, embryonic germ cells from testes, and adult stem cells can come from bone marrow. (cbc.ca)
The etiology of bone marrow failure (BMF) includes defective stem/progenitor cells and/or stroma/accessory cells/growth factors, as well as deficient nonspecific nutrients or, as in the case of acquired aplastic anemia, immune-mediated abnormalities. (medscape.com)
Inherited bone marrow failure syndromes (IBMFS) are usually the result of intrinsic stem cell/progenitor defects. (medscape.com)
Aplastic anemia is a disorder of the hematopoietic stem cell that results in a loss of blood cell precursors, hypoplasia or aplasia of bone marrow, and cytopenias in two or more cell lines (red blood cells, white blood cells, and/or platelets). (msdmanuals.com)

7. "[footnote 16]: The cloning procedure supplies the oocyte with a complete set of chromosomes, all of which are contained in the nucleus which is transferred into the denucleated oocyte. (lifeissues.net)

But previous approaches required the use of viruses to deliver the four genes needed to activate the cell and accomplish that task. (cbc.ca)
The precise pathophysiology of inherited single cell and multilineage cytopenias has not been elucidated despite the identification of many of the genes mutated in these disorders. (medscape.com)

In this procedure, the nucleus of an egg cell is removed and replaced by the nucleus of a cell from another adult. (eurostemcell.org)

Dermal fibroblasts were taken from a 35-year old male and a 75-year-old male and used to create embryonic stem cells. (news-medical.net)
The microenvironment, consisting of lymphocytes, macrophages, fibroblasts, endothelial elements, and stroma in which hematopoietic cells reside, creates a regulatory niche that determines the local area network. (medscape.com)
Human CMV grows only in human cells and replicates best in human fibroblasts. (medscape.com)

Congress is moving ahead with legislation to overturn Mr. Bush's ban and allow new stem cell lines to be created with government money. (voanews.com)

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)

They are deliberately putting innocent human life at risk both medically and psychologically for personal fame and notoriety. (probe.org)
A human embryo is an innocent human being in his first stage of life. (all.org)
It is always and in every case morally wrong to intentionally kill an innocent human being at any point in life, including the embryonic stage of development. (all.org)

The human embryo did not begin until after 14-days, thus the above quote from Saunders would not apply. (lifeissues.net)
a) It would seem that Saunders uses the "potential" argument here quite appropriately, but it is critical that the term be understood properly in order to deflect any misunderstandings or misinterpretations - especially if the term were to be used in any U. N. treaty on human cloning. (lifeissues.net)

Why Is Cloning So Difficult and How Did They Do It? (probe.org)
That's more difficult than it sounds, as there are millions of spots in the genome that are different in modern humans and Neanderthals. (nationalgeographic.com)

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

Even then, many of the clones which survive to birth develop complications in their first months of life, as high as 10% in cattle. (probe.org)

This process allows people to clone living things of any sort. (bartleby.com)

1. Cloning is an umbrella term traditionally used to describe different processes for duplicating biological material. (who.int)

Dr. Condic discusses the beginning of human life and the moral status of the human being. (flfamily.org)

Anatomy58

Organisms15

Diseases9

Chemicals and Drugs61

Analytical, Diagnostic and Therapeutic Techniques and Equipment58

Phenomena and Processes55

Disciplines and Occupations4

Technology, Industry, Agriculture1

Information Science4

Named Groups1

Health Care1

Embryonic stem cell4

Therapeutic11

Dolly7

Somatic4

Receiving human embryonic stem1

Ethical9

Organism7

World's2

Reproductive Cloning7

SCNT6

Pluripotent stem1

Scientists11

Embryos for research1

Mammalian cells1

Blastocyst2

19972

Surrogate3

Ethically3

Unethical4

Researchers12

Sheep1

Cows1

Research38

Hematopoietic cell1

Organs2

Alzheimer's2

Living human embryo2

World Stem Cell Hub1

Experiments1

Donor5

Possibility3

Diseases3

Dignity2

Experimentation1

Naturally1

Adult cell nucleus2

Beings3

Tissue2

Broader1

Bone4

Oocyte1

Genes2

Nucleus1

Fibroblasts3

Lines1

Bioethics1

Innocent3

Saunders2

Difficult2

Https1

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Process1

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