Stem cells therapeutic and reproductive. Medical search. Frequent questions

Therapeutic cloning, which creates embryonic stem cells . (medlineplus.gov)
Since 2001, his work in human embryology has allowed him to expand his research in pluripotent stem cells leading to the derivation, characterization, publication, and registration of 10 human embryonic stem cell lines in the National Cell Line Bank. (wikipedia.org)
Instead, embryonic stem cells are isolated from the cloned blastocyst. (eurostemcell.org)
To date, no human embryonic stem cell lines have been derived using therapeutic cloning, so both these possibilities remain very much in the future. (eurostemcell.org)
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)
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)
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)
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 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)
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)
2018). Development of bovine embryos in vitro in coculture with murine mesenchymal stem clls and embryonic fibroblasts. (sciendo.com)
1] Therapeutic cloning, on the other hand, creates human embryos merely as a source of embryonic stem cells. (reasons.org)
Some in the biomedical community hope to develop techniques to generate replacement tissues from these embryonic stem cells. (reasons.org)
Even though they can't be seen without a microscope, embryonic stem cells are in full view of the public's eye. (reasons.org)
XI - embryonic stem cells: embryonic cells that are capable of modifying the cells of any organism tissue. (hinxtongroup.org)
Embryonic stem cells (ESCs) have shown promise as a means of regenerating the lost cells, but scientists have been on the lookout for alternatives to ESCs that can be easily obtained from adult patients. (yale.edu)
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)
It is the policy of Washington state that research involving the derivation and use of human embryonic stem cells, human embryonic germ cells, and human adult stem cells from any source, including somatic cell nuclear transplantation , is permitted upon full consideration of the ethical and medical implications of this research. (cbc-network.org)
Therapeutic cloning produces embryonic stem cells for experiments aimed at creating tissues to replace injured or diseased tissues. (wisdomanswer.com)
Have I got a deal for you on embryonic stem cells. (respectfulinsolence.com)
While supporting research that would help to determine whether stem cells have therapeutic effects, they point out that those adult stem cells, umbilical cord stem cells, and embryonic stem cells not derived from embryos created for research can be used. (boloji.com)

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)
Tragically, however, in order to harvest stem cells from human embryos, the embryos must be destroyed. (reasons.org)
Crudely put, therapeutic cloning looks to generate human embryos solely for the body parts they can provide. (reasons.org)
Last August, President George W. Bush announced his decision banning federal funding for stem-cell research that involved the destruction of living human embryos. (commonwealmagazine.org)
The Howard government in Canberra has no stomach for another exhausting national debate on embryos and reproductive technology, despite the views of an expert review committee which last year unanimously recommended both therapeutic cloning and hybrid embryos. (bioedge.org)
Indeed, the idea of stockpiling cloned human embryos is not only repugnant, it opens the door to full-scale reproductive cloning. (catholicleague.org)
Therapeutic cloning using stem cells continues, raising debate around use of human embryos for research that could save lives. (rauias.com)

Having completed his clinical and research training, he directed his career to applied medical research in reproductive and regenerative medicine. (wikipedia.org)
Due to his pioneering work in Spain on stem cells, he was appointed director of the Valencia Node of the National Stem Cell Bank located at the Centro de Investigación Príncipe Felipe (CIPF), coordinator of the area of Regenerative Medicine (2004-2007), and scientific director of the CIPF (2009-2011). (wikipedia.org)
This proposal under PAR- 16-093 Improvement of Animal Models for Stem Cell-based Regenerative Medicine (R01) will determine, using a non-human primate stem cell model, whether iPSCs can be utilized to treat male factor infertility. (hhs.gov)
Reproductive and therapeutic cloning, regenerative medicine and induced pluripotent stem cell technology. (liu.se)
Particularly outrageous was the Regenerative Medicine Group , which claimed to offer a stem cell " therapy for autism that WORKS . (respectfulinsolence.com)
Thus, a kind of 'regenerative medicine' gives people access to therapies derived from their own cells. (boloji.com)

Patient-specific pluripotent stem cells represent one future potential source to restore fertility by generating germline precursors such as spermatogonial stem cells (SSCs) in vitro that can restore fertility in vivo following transplantation. (hhs.gov)
Additionally, our group was the first group to derive SSC-like cells from human induced pluripotent stem cells (iPSCs). (hhs.gov)

With stem cell biology and molecular understanding of reproductive failure, new therapies for previously untreatable infertility are currently on the near horizon. (infertile.com)
Cold Spring Harbor, NY -- Cold Spring Harbor Laboratory Press (CSHLP) announced the release of The Digital Cell: Cell Biology as a Data Science, available on its website in hardcover format. (cshlpress.com)
The aim of this course is to provide deeper knowledge in some specific areas of eukaryotic cell biology related to stem cells. (liu.se)

Cloning describes the processes used to create an exact genetic replica of another cell, tissue or organism. (medlineplus.gov)
Researchers hope to use these cells to grow healthy tissue to replace injured or diseased tissues in the human body. (medlineplus.gov)
Equine mesenchymal stem cells from bonemarrow, adipose tissue and umbilical cord:immunophenotypic characterization anddifferentiation potential. (sciendo.com)
Osteogenic proliferation and differentiation of canine bone marrow and adipose tissue derived mesenchymal stromal cells and the influence of hypoxia. (sciendo.com)
Adipose Tissue- and Bone Marrow-Derived Mesenchymal Stem Cells from Sheep: Culture Characteristics. (sciendo.com)
If there are intact cells in this tissue they have been 'stored' frozen. (wikiquote.org)
It is also our view that there are no sound reasons for treating the early-stage human embryo or cloned human embryo as anything special, or as having moral status greater than human somatic cells in tissue culture. (wikiquote.org)
This process gets rid of unneeded cells and is particularly important for "sculpting" tissue and organ structure during development of the embryo (or larval metamorphosis in insects), but may occur at any time even in adult cells when a tissue needs to be remodeled. (agemed.org)
Their ability to replicate and generate specialised cells and tissue holds the promise to treat degenerative diseases like Parkinson's disease, diabetes, leukaemia and spinal chord injury. (org.in)
Regularly regenerated after menstruation, this tissue is a rich source of stem-like cells in adults. (yale.edu)
In a mouse model of Parkinson's, transplanted endometrial cells migrated to damaged brain tissue and differentiated into dopamine-producing neurons, significantly raising dopamine levels. (yale.edu)
Endometrial tissue is probably the safest, most easily attainable source of stem cells currently available," says Taylor. (yale.edu)
The study, led by Stelios T. Andreadis, Ph.D., associate professor in the Department of Chemical and Biological Engineering in the UB School of Engineering and Applied Sciences, points out that stem cells from hair follicles can be used to engineer new blood vessels and regenerate new skin tissue. (blogspot.com)
Dominko leads a research team at WPI that is investigating novel techniques for regenerating tissue for therapeutic applications. (wpi.edu)
In recently published research, her team was able to regenerate functional muscle tissue using these transformed cells. (wpi.edu)
The technique of plant tissue culture involves micropropagation and plant cell culture. (wisdomanswer.com)
Plant tissue culture Totipotency is the ability of plant cells, where a cell can change to a meristematic state and can be differentiated into a whole plant. (wisdomanswer.com)
This property of plant cells has an advantage over Animal cell tissue culture. (wisdomanswer.com)
As the cell begins to divide, scientists believe stem cells can be extracted and grown into tissue or organs. (boloji.com)
Results Compared with the control group, mice in the acute liver failure model group and the YAP inhibitor verteporfin treatment group showed severe liver tissue congestion with inflammatory cell infiltration and structural damage to hepatic lobules. (bvsalud.org)

Distinguished Researcher Award (2016) in recognition of his research career, his pioneering contributions, basic and clinical, in the field of reproductive medicine. (wikipedia.org)
The regeneration of thin endometrium still remains as a great challenge in the field of reproductive medicine. (bvsalud.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)
As the incidences of pediatric cancers, including testicular and germ cell cancers, continue to rise, there is a need for the development of novel stem-cell based therapies to treat male factor infertility in patients rendered sterile by medical treatments. (hhs.gov)
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)
However, the Senate bill does allow for therapeutic cloning, known as 'nuclear transplantation', for research on therapies that could cure several serious and life-threatening diseases. (boloji.com)
Then several sources had suggested about hormonal therapies and stem cell therapy for NOA [11,13]. (heraldopenaccess.us)

He continued his research training through a postdoctoral fellowship from the Ministry of Education and Science in reproductive endocrinology in the Department of Obstetrics and Gynecology at Stanford University, California (USA, 1991-1994). (wikipedia.org)
Spanish representative in the International Society for Stem Cell Research (ISSCR). (wikipedia.org)
Since 1991, he has contributed pioneering research and clinical solutions to infertility-associated problems experienced by 10% of couples of reproductive age worldwide. (wikipedia.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)
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)
3] An international research team genetically engineered pig cells that lacked a functional form of the gene that codes for a key enzyme involved in the production of the cell surface sugars that cause HAR. (reasons.org)
Otherwise, such a treaty would not recognize the inherent human nature of the early human embryo or fetus until after birth , and thus cloning them and using them for research - both "therapeutic" and "reproductive" -- would not be banned, and women undergoing "infertility treatments" could surely be put in danger. (lifeissues.net)
Therapeutic cloning, which advocates claim holds the promise of one day helping to develop cures for diseases such as Alzheimer's and spinal cord injuries, is widely supported within the scientific research community, and has recently been given the imprimatur of the National Academy of Sciences. (commonwealmagazine.org)
Kass opposes all cloning, and there seems little chance that his commission, which is weighted heavily with thinkers who express similar skepticism about the direction and pace of biogenetic research, will issue a report approving therapeutic cloning. (commonwealmagazine.org)
The commission's likely refusal to embrace cloning despite the medical potential of stem-cell research has aroused the ire of many who are impatient with arguments about when life begins. (commonwealmagazine.org)
Those opposed to such research think that the logic of justification behind therapeutic cloning will set a dangerous precedent, legitimating experimentation on other human beings, born and unborn. (commonwealmagazine.org)
Is a consensus possible on stem cell research? (bmj.com)
ON NOVEMBER 6, 2003, the legal committee of the UN General Assembly decided that a vote to ban research on the reproductive cloning of human beings need not be taken up till the end of 2005. (org.in)
But European countries, along with Brazil and South Africa, had lobbied for a partial one: they wished to exempt therapeutic cloning research. (org.in)
Back in 2001, China officially declared its support for therapeutic cloning and called for a legal framework to properly monitor research. (org.in)
Thus, our long term research goal is to understand the mechanism of cancer metastasis and develop effective therapeutic approaches. (ed.ac.uk)
His research was focusing on the role of macrophages in breast cancer distal metastasis (PLoS One 2009, Cell 2010, Nature 2011). (ed.ac.uk)
In 2014, he was awarded with a prestigious Cancer Research UK Career Development Fellowship and University of Edinburgh Chancellor's Fellowship to establish his independent research group with a joint appointment at Edinburgh Cancer Research UK Centre & MRC University of Edinburgh Centre for Reproductive Health at University of Edinburgh. (ed.ac.uk)
His long-term research goal is to understand the mechanism of cancer metastasis and develop effective therapeutic approaches by focusing on the interactions among metastatic tumour cells and associated host cell types. (ed.ac.uk)
Paul Wagle, M.A., discusses his experience with a life-saving adult stem cell treatment, and the importance of promoting ethical approaches to medical research. (flfamily.org)
CLI's Vice President and Research Director, Dr. David Prentice, recently joined Molly Smith, host of From the Median, to explain the science, history, and politics of stem cells. (flfamily.org)
A new report published in the journal Cardiovascular Research describes how researchers from the University of Buffalo believe stem cells from hair follicles have the potential to be engineered into new blood vessels for bypass surgery. (blogspot.com)
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)
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)
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)
The bill would outlaw not only cloning for reproductive purposes but also what proponents call therapeutic or research cloning, in which an embryo is created with identical DNA as an original subject for the purposes of harvesting stem cells during the first several days of development. (wtnnews.com)
This bill sends the wrong signal to the nation about Wisconsin," Doyle said in his veto message, citing the importance of stem-cell research to the state's national profile and biotechnology sector, which generates $6.9 billion in annual income. (wtnnews.com)
The bill purports to promote stem-cell research, while outlawing the cloning of a human being. (cbc-network.org)
While stem-cell research holds enormous potential for treating or even curing some diseases, the cloning of a human being is morally and ethically unacceptable…Any attempt to clone a human being is in direct conflict with the public policies of this state. (cbc-network.org)
President Bush showed leadership in his opposition to future stem cell research. (catholicleague.org)
9. Ethical issues raised by stem cell research, and by reproductive medicine 1. (pte.hu)
12. The ethics of the use of organs and tissues for research or for therapeutic purpose. (pte.hu)
The panelists also highlighted the problem that many emerging therapeutic insights are not relevant to racial minorities, and discussed how each of their research efforts is addressing that need. (nyscf.org)
Even two patients with the same tumor type can have very different disease experiences," explained Dr. Andres Martin, a Research Investigator in Oncology at the NYSCF Research Institute and leader of the Women's Reproductive Cancers Initiative. (nyscf.org)
With funding from the Department of Defense's Defense Advanced Research Projects Agency (DARPA) and the National Institutes of Heath-including an inaugural NIH EUREKA (Exceptional, Unconventional Research Enabling Knowledge Acceleration) award-she has helped develop methods for transforming adult cells into a stem-like state. (wpi.edu)
American feminists and women's health activists are debating on the difficult issue of human cloning and stem cell research. (boloji.com)
The Society for Women's Health Research, a non-profit group, agrees that therapeutic cloning should be allowed. (boloji.com)
In recent years, the discovery of ovarian germ stem cells (OGSCs) has provided a new research direction for the treatment of female infertility. (biomedcentral.com)
EBCOG position statement: ethics of stem cell research. (cdc.gov)

2017). MMP-2 and MMP-14 Silencing Inhibits VEGFR2 Cleavage and Induces the Differentiation of Porcine Adipose-Derived Mesenchymal Stem Cells to Endothelial Cells. (sciendo.com)
Bovine fetal mesenchymal stem cells exert antiproliferative efect against mastitis causing pathogen Staphylococcus aureus. (sciendo.com)
Cryopreserved allogeneic mesenchymal stem cells enhance wound repair in full thickness skin wound model and cattle clinical teat injuries. (sciendo.com)
Further understand the mechanism of host cells promotion of cancer metastasis with a focus on myeloid cells and mesenchymal stem cells. (ed.ac.uk)

One such approach, called "xenotransplantation" (the transplantation of living cells, tissues, and organs from one species to another species), turns to pigs as a source of organs for human transplants. (reasons.org)

What deserves greater attention, however, is therapeutic cloning, a (potential) cloning application considered far more important to the biomedical and scientific communities and one far more ethically challenging. (reasons.org)
Those two factors make attempts to clone humans for reproductive purposes ethically troubling. (reasons.org)
The rapidly emerging "regenerative" field of medicine is relying heavily on the use of ethically obtained stem cells. (flfamily.org)

After many divisions in culture, this single cell forms a blastocyst (an early stage embryo with about 100 cells) with almost identical DNA to the original donor who provided the adult cell - a genetic clone. (eurostemcell.org)
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)
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)
… "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)
Although reasonable people can disagree about the moral status and "personhood" of the embryo, the distinction drawn between therapeutic and reproductive cloning is sophistry. (commonwealmagazine.org)
The real issue is quite straightforward: Those in favor of therapeutic cloning believe that the potential good to be derived from the destruction of the embryo outweighs the fact that human life has been created only to be exploited and then destroyed. (commonwealmagazine.org)

Dominko holds two master of science degrees, including one in large animal reproduction and obstetrics, along with a doctorate in veterinary medicine (DVM) from the University of Ljubjlana in Slovenia and a PhD in endocrinology and reproductive physiology from the University of Wisconsin-Madison. (wpi.edu)

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)
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)
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)
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)
The related concept of Longevity Determination , however, is the result of a species-specific genomic expression during early development that positions the somatic tissues of an organism to survive long after its reproductive period has been completed. (agemed.org)
The primary cloning technique is called "somatic cell nuclear transfer" (SCNT). (cbc-network.org)

In experiments reported online in the April issue of the Journal of Molecular and Cellular Medicine , Yale researchers led by Hugh Taylor, M.D., professor of obstetrics, gynecology, and reproductive sciences, explored the therapeutic potential of cells from the lining of the uterus, or endometrium. (yale.edu)

Their report, published in the same issue of the journal, confirms that therapeutic cloning has now been accomplished in primates for the first time. (nih.gov)

The breakthrough may eventually put to rest the ethical controversy surrounding stem cells. (nih.gov)
Reproductive cloning in humans and therapeutic cloning in primates: is the ethical debate catching up with the recent scientific advances? (bmj.com)
11. The ethical debates about reproductive human cloning. (pte.hu)
11. Mini conference on ethical and social implications of the possible future use of germ-cell genetic intervention in the human genome 1. (pte.hu)
Discuss relevant ethical issues related to the use of stem cell engineering. (liu.se)
Ethical aspects on stem cell technology. (liu.se)

These stem cells are genetically matched to the donor organism, holding promise for studying genetic disease. (eurostemcell.org)
Internal signals producing apoptosis depend on interactions of several proteins and may serve to protect the organism from cancer by killing cells that have pre-cancerous changes. (agemed.org)
If the cloned human organism is to be experimented upon and destroyed, the process is often called "therapeutic cloning. (cbc-network.org)
Organism cloning (also called reproductive cloning) refers to the procedure of creating a new multicellular organism, genetically identical to another. (wisdomanswer.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)
The researchers then used these cells as the source of genetic material to clone pigs with organs that lacked the sugar groups responsible for HAR. (reasons.org)
It should be the standard of care that every patient with ovarian cancer undergoes genetic testing to see if they carry certain genetic mutations," remarked Dr. Domchek, Executive Director of the Basser Center for BRCA at the University of Pennsylvania Perelman School of Medicine and a member of the NYSCF Women's Reproductive Cancers Initiative Scientific Advisory Board. (nyscf.org)
In therapeutic cloning on the other hand, genetic material from a body cell is inserted into an egg cell, replacing the nucleus. (boloji.com)

In most countries, it is illegal to attempt reproductive cloning in humans. (eurostemcell.org)
A biopharmaceutical (biological or biologic), which consists of sugars, proteins, nucleic acids, living cells, or tissues, is a medicinal product manufactured in extracted or semi-synthesized from biological sources like humans, animals, or microorganisms. (intechopen.com)

Conversely our clinical results with new therapeutic approaches are adding to our understanding of the basic science of reproduction. (infertile.com)
Our objective is to provide novel insights into the disease mechanism and develop novel therapeutic approaches for effective treatment of metastatic disease. (ed.ac.uk)

The purpose of this review is to summarize science-based new treatments for human reproductive failure and future developments. (infertile.com)
Through our Women's Reproductive Cancers Initiative, NYSCF is aiming to improve outcomes for patients with ovarian cancer and enable personalized treatments. (nyscf.org)
I learned about the unrelentingly positive spin the media tend to place on stem cell treatments when I first started blogging about Gordie Howe's stroke and Dr. Maynard Howe (CEO) and Dave McGuigan (VP) of Stemedica Cell Technologies reached out to the Howe family to see if it could help him with its products. (respectfulinsolence.com)

Elaboration of an international convention against reproductive cloning of human beings has been under consideration in the United Nations since December 2001 when the subject was included in the agenda of the fifty- sixth session as a supplementary agenda item at the request of France and Germany. (who.int)
2. Over the years, the international community has tried without success to build a consensus on an international convention against the reproductive cloning of human beings. (who.int)
3. Creating awareness among ministries of health in the African Region will provide them with critical and relevant information on the reproductive cloning of human beings and its implications to the health status of the general population. (who.int)
7. The WHO Regional Committee for Africa is invited to review this document for information and guidance concerning reproductive cloning of human beings. (who.int)
3. Media reports on nuclear transfer are usually about one form, reproductive nuclear transfer, also known as reproductive cloning of human beings . (who.int)

The stem cells could be studied in the laboratory to help researchers understand what goes wrong in diseases like these. (eurostemcell.org)
Researchers have been hoping to harness the therapeutic potential of cloning ever since the cloning of Dolly the sheep in 1997. (nih.gov)
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)
The researchers said stem cells from sheep hair follicles contain the smooth muscle cells that grow new vasculature. (blogspot.com)
Two distinct neurodevelopmental abnormalities that arise just weeks after the start of brain development have been associated with the emergence of autism spectrum disorder, according to a new Yale-led study in which researchers developed brain organoids from the stem cells of boys diagnosed with the disorder. (lifeboat.com)

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)
The procedure employed and the biological entities created in therapeutic and reproductive cloning are identical. (commonwealmagazine.org)

Comparison of human mesenchymal stromal cells from four neonatal tissues: Amniotic membrane, chorionic membrane, placental decidua and umbilical cord. (sciendo.com)

Summarize knowledge on models for the regulation of cell growth and cell differentiation. (liu.se)
Describe different experimental methods used for modifying differentiation and function of cells. (liu.se)
Processes of cell differentiation, apoptosis, regulation and control of the function of stem cells. (liu.se)
The ovarian microenvironment affects the proliferation and differentiation of OGSCs, and immune cells and related cytokines are important components of the microenvironment. (biomedcentral.com)
It is worth noting that the proliferation and differentiation of stem cells cannot be separated from the surrounding microenvironment, and immune system related cells are an important part of the microenvironment of the OGSCs nest [ 14 ]. (biomedcentral.com)
When platelets get activated, numerous biologically active proteins that stimulate cell proliferation, growth and differentiation are released. (heraldopenaccess.us)
Some of the specific beneficial effects of PRP are accelerated angiogenesis and anabolism, inflammation control, cell migration, differentiation and proliferation were identified by a few previous studies [5-7]. (heraldopenaccess.us)

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)
Right here in the good ol' USA, there are clinics claiming that stem cells can cure arthritis, dementia, Alzheimer's disease, Parkinson's disease, diabetes, and host of other chronic diseases and conditions. (respectfulinsolence.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)
After being inserted into the egg, the adult cell nucleus is reprogrammed by the host cell. (eurostemcell.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 nucleus of a body cell from the DNA donor is removed, and put into the place formerly occupied by the egg's nucleus. (cbc-network.org)

The potential of intra-articular injection of chondrogenic-induced bone marrow stem cells to retard the progression of osteoarthritis in a sheep model. (sciendo.com)
The potential of therapeutic cloning for treating, and perhaps curing, a variety of debilitating diseases demands that the scientific community be allowed to continue this promising work. (boloji.com)

In therapeutic cloning, the blastocyst is not transferred to a womb. (eurostemcell.org)

This article is part of a Special Issue entitled: Molecular Genetics of Human Reproductive Failure. (infertile.com)
Cloning in biotechnology refers to processes used to create copies of DNA fragments ( molecular cloning ), cells (cell cloning), or organisms . (wikiquote.org)

and human spermatogenic stem cell culture to treat azoospermia, and to preserve fertility in pre-pubertal boys undergoing cancer treatment. (infertile.com)
In the past, males with Non-Obstructive Azoospermia (NOA) had no therapeutic options outside of assisted reproductive techniques to conceive a biological child. (heraldopenaccess.us)

Other factors that may also influence whether viruses exist in semen are level of viremia, inflammatory mediators (altering blood-barrier permeability), systemic immunosuppression, male reproductive tract immune responses, presence of sexually transmitted diseases, and virus structural stability. (cdc.gov)

Metastatic disease, spread of tumour cells from the primary tumour into other organs of the body, remains the number one threat of patients of breast and prostate cancer despite great improvement in early diagnosis and surgical removal. (ed.ac.uk)

Seeding to the male reproductive tract may frequently occur in the context of viremia because the blood-testes/deferens/epididymis barriers are imperfect barriers to viruses, especially in the presence of systemic or local inflammation ( 4 ). (cdc.gov)

Dr. Santin , Co-Chief of Gynecologic Oncology at Yale Cancer Center and a fellow member of the NYSCF Women's Reproductive Cancers Initiative Scientific Advisory Board, agrees. (nyscf.org)

Though fraught with problems, reproductive cloning at least strives to reproduce a human being and, in principle, preserves the value of human life. (reasons.org)
What are stem cells and why are they so fraught with both hope and controversy? (flfamily.org)

When Howe and McGuigan discovered that Howe was not eligible for any of their US clinical trials, they facilitated Howe's receiving an unproven stem cell therapy through one of Stemedica's partners in Mexico, Novastem, which uses Stemedica stem cell products to treat patients in its clinic, Clínica Santa Clarita. (respectfulinsolence.com)
Dr. Henderson claims that RMG has helped "dozens" of children with autism using his stem cell therapy, further claiming that most of the time the change noted in the patient is major. (respectfulinsolence.com)
Stem cells-based therapy has been considered as a promising strategy for the restoration of thin endometrium. (bvsalud.org)

Cells become cancerous by accumulating, stepwise, a series of several mutations that alter the function of genes important for cell growth. (agemed.org)

He completed his doctorate in Medicine and Surgery at the University of Valencia (Apto Cum Laude, 1986) with a doctoral thesis titled "Culture of Amniotic and Chorionic Liquid Amnion Cells. (wikipedia.org)

Further, cloning advocates are seeking to appropriate the language of reproductive rights and freedom of choice to support their case. (boloji.com)

Niikura [ 5 ] and others observed germ cells expressing Stra8 (stimulated by retinoic acid gene 8) in the ovarian surface epithelium, indicating that there may be germ cells with meiotic function in the ovary. (biomedcentral.com)

A number of scientists are trying to create life in the lab, specifically artificial cells. (reasons.org)
However, the premiers of Victoria and Queensland have become fervent believers in therapeutic cloning as a magic bullet for voters' health, scientists' jobs and government finances. (bioedge.org)
In the week before the meeting, two of Australia's most distinguished scientists gave strong backing to therapeutic cloning. (bioedge.org)

Immunoselected STRO-3+ mesenchymal precursor cells reduce inflammation and improve clinical outcomes in a large animal model of monoarthritis. (sciendo.com)

Clones are cells that have come from asexual reproduction or a parent cell. (wisdomanswer.com)
As a consequence, clones created from a cell taken from an adult might have chromosomes that are already shorter than normal, which may condemn the clones' cells to a shorter life span. (wisdomanswer.com)
Reproductive cloning to produce human clones raises concerns about the wellbeing of clones, dignity/individuality, and propriety of controlling human life. (rauias.com)

Their 'Human Cloning Prohibition Act of 2002' would prohibit human reproductive cloning by imposing significant criminal and civil penalties in the form of fines (at least $1 million) and up to ten years in prison. (boloji.com)

OTTAWA, May 31, 2002 (LSN.ca) - Dr. Dianne Irving, a leading international expert on new reproductive technologies, has reviewed the proposed Canadian legislation, Bill C-56 and has found it completely inadequate. (lifesitenews.com)

Intra-articular injection of expanded autologous bone marrow mesenchymal cells in moderate and severe knee osteoarthritis is safe: a phase I/II study. (sciendo.com)
Use of a chronic model of articular cartilage and meniscal injury for the assessment of long-term effects after autologous mesenchymal stromal cell treatment in Steep. (sciendo.com)

Given this fanfare, the debate has tended to focus on reproductive cloning-the use of cloning to generate a human being-and its bizarre societal and familial side effects. (reasons.org)
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)

Anatomy57

Organisms16

Diseases12

Chemicals and Drugs67

Analytical, Diagnostic and Therapeutic Techniques and Equipment53

Phenomena and Processes51

Disciplines and Occupations4

Technology, Industry, Agriculture2

Information Science2

Named Groups1

Health Care1

Embryonic21

Embryos7

Regenerative medicine6

Pluripotent stem2

Biology3

Tissue20

Field of reproductive medicine2

Therapies5

Research42

Mesenchymal stem4

Transplantation1

Ethically3

Embryo9

Endocrinology1

Somatic8

Obstetrics1

Accomplished in primates1

Ethical6

Organism4

Genetic4

Humans2

Approaches2

Treatments3

Cloning of human beings5

Researchers5

Identical2

Umbilical cord1

Differentiation7

Alzheimer's2

Nucleus4

Potential2

Blastocyst1

Molecular2

Azoospermia2

Diseases1

Organs1

Systemic1

Cancers1

Fraught2

Therapy3

Genes1

Medicine1

Advocates1

Germ cells1

Scientists3

Clinical1

Clones3

Prohibit1

20021

Autologous2

Debate2