Potential Medical Benefits of Embryonic Stem Cells

These cells come from fetuses which is why stem cells are such a controversial issue. In order to actually use embryonic cells, they must be harvested from an unborn baby that is in the early stages of life. Embryonic cells have the ability to be all 220 types of tissues in the human body. “This makes them ideal for regenerating diseased heart tissue, repairing spinal cords, and replenishing brain cells”, Elizabeth Svoboda, an author in the publicized Popular Science magazine, illustrates in her article about stem cells (60). Embryonic cells have limitless possibilities in medical advancement. These cells can become whatever type of cell a doctor program them to be. With the use of embryonic stem cells, doctors can cure several diseases, as well as curing people who have suffered injuries, but research is being slowed down by the ethical dilemma of aborting a

The embryonic stem cells can be used for various medical cure. It can help treat diseases including Parkinson's, stroke, heart disease and diabetes. The embryonic stem cells are cells that can easily be transformed into any cell. This can help treat many diseases but this may also increase the number of women selling their eggs and undergo dangerous procedure to do. We don’t agree with the use of the embryonic stem cells for research.

The research of human embryonic stem cells (hESC) is talked about a lot in the field of medical research, not just by the scientists, but also by politicians, religious groups, etc. The discovery of stem cells is known as a medical sensation, with its research having the potential to cure many diseases. But there are still ethical issues standing in the way of this research, and due to this, different parts of the world have different rules and regulations regarding the research of stem cells and their use in cellular therapy, and it is even illegal in a number of countries. Before I dive straight into the advantages and disadvantages of their use in cellular therapy, I should talk about the basics of hESC and how we can make them. Embryonic stem cells are pluripotent, i.e. they can differentiate into any type of cell in our body, and they can replicate indefinitely. We can create an embryonic stem cell line in more than one method, and most of them involve creating a fertilized egg (zygote), which eventually forms into a blastocyst. The inner cell mass of the blastocyst can be transferred onto a petri-dish containing a culture medium, where it is encouraged to divide. The diagram below illustrates this process.

We know that many have made expansive claims for the benefits of human embryo research. However, all such claims are conjectural. Embryonic stem cell research has not helped a single human patient or demonstrated any therapeutic benefit. At the same time, adult stem cells have helped hundreds of thousands of patients and new

"Embryonic stem cells are special because they are the only cells that can make all parts of the body,” said Douglas Melton, in an interactive videoconference available at athome.harvard.edu. The conference was hosted in New York and broadcasted to Cambridge, Washington D.C., and Naples, Florida on March 2, 2004. "Embryonic stem cells can do everything. So if you want to work on replenishing tissues, that’s where you go."

In humans adult stem cells, not embryonic stem cells, have been used in therapies for more than forty years. People with blood disorders have used stem cell therapy to take the opportunity to improve upon their life. On the other hand, embryonic stem cells have a very high potential to treat or even cure numerous diseases like diabetes and heart disease. They are much more versatile in their usage compared to adult stem cells. Another practical use for embryonic stem cells is to treat damaged nerves ("Testing The Use…”). These nerves could have been impaired in a spinal cord injury. As of today, scientists have already performed stem cell transplants in people whose cells were damaged through chemotherapy of disease.

“Embryonic stem cell research will prolong life, improve life, and give hope for life to millions of people,” said politician Jim Ramstad. This is a very powerful statement, and a very accurate statement. The solution to curing many diseases is just around the corner because of the advancements in embryonic stem cell research. The much needed support of society can speed up the progression of this research so lives can start to be saved. Embryonic stem cell research should be pursued because it has the potential to help or even cure many diseases, shows more promise than adult stem cells, and is morally ethical.

Recently in the scientific world, the field of embryonic stem cell research has become a popular topic and has been the subject for many heated debates. Experts in the field of stem cell research promise that this will be the future of medicine; that stem cells will be the cure to all the debilitating diseases and afflictions of today, such as Alzheimer’s disease, heart disease, cancer and nerve damage. The truth about embryonic stem cell research is that it is not as hopeful and as revolutionary as it seems. Many problems that will negate the use of stem cells will and have already begun to arise, especially in areas concerning health risks to the patient, opportunity costs and human rights (Condic 803). Taking into account all the

While embryonic stem cells can restore and repair tissue, there also can be a risk when inducing them into

While embryonic stem cells can restore and repair tissue, there also can be a risk when inducing them into

Adult stem cells are difficult to extract, already specialized, multiply slower and difficult to work with, this difficulty has pushed most researchers to study embryonic stem cells and as a result most research done so far has been on embryonic stem cells derived from donated embryos. In the process of obtaining stem cells, the embryo is destroyed and this procedure can be seen as destroying a human life if one believes that life begins at conception. This method of obtaining stem cells has generated much

One popular type of stem cell research is embryotic stem cell research. Embryotic stem cells are undifferentiated cells that show promise in the treatment of heart disease, cancer, spinal cord injuries, diabetes, and Parkinson’s disease. Undifferentiated cells are cells that have the potential to become any type of cell they want, but once grown with a certain type of cell they will differentiate, or mature into that specific type of cell (Farrell and Carson-Dewitt). Embryotic stem cells can be used to replace different tissues in the body after a serious accident. Experts say, “Stem cells are expected to be the most useful in treating multigenic diseases – those that arise from problems with various genes and are

There are many desirable uses for these diversely developed embryos, and, most likely, many more to be identified. One of these cells many purposes is the study of normal human development, which can be broken into two categories, the first being the “analysis of human embryonic stem cell advancement, which will yield information about the complex events that occur during human development” (What are the potential uses of human stem cells and the obstacles that must be overcome before these potential uses will be realized?). The second of these categories is the inquiry of the course that a single cell must take to become a specific organ or tissue. According to What are the potential uses of human stem cells and the obstacles that must be overcome before these potential uses will be realized, “This could lead us to a more complete understanding of the genetic and molecular controls of these processes, which may yield information about how diseases, such as cancer, arise and suggest new strategies for therapy.” Another possible use for these cells is the research of drug usage. It states in The Value of Stem Cells that, “These could be used to search for new drugs that improve their function or alter the progress of disease, and to test how drugs might affect different organs and different people.” Currently, human stem cells are being

An undifferentiated cell of a multicellular organism that can give rise to one or more type of specialized cell and arise by differentiation is call a Stem Cell. With their remarkable abilities Stem Cells, during early life or growth, serve many tissues as some call an internal repair system as long as the host is still alive. Renewing themselves during cell division and become an organ specific cells with unique functions to repair and replace damaged tissues. Animal and humans always been the primarily work of stem cells; Embryonic Stem Cells, any of the cells in the early animal embryo that differentiate during development to give rise to all the kinds of specialized cells in the body and Non-Embryonic Somatic or sometimes called Adult Stem Cells, any cell in a multicellular organism excerpt a sperm or egg cell or a cell that develops into a sperm or egg; body cell. It started with a mouse embryos with the study of biology in 1981 within a laboratory and led to the present day new discoveries that not only can this be done with animals but humans too. The importance of stem cells and their unique regenerative abilities, gave birth to cell generate replacements that can treat diseases, injuries plus more and a newly developed drug that may help identify the causes of birth defects and help cure these effects. Researchers have yet to discover the full abilities of stem cell but with the data gathered and analyzed carefully, we’re not far from uncovering its full potential

There are many good things that could occur from embryonic stem cell research, including numerous areas of scientific potential. Over 100 million americans suffer from stem cell related diseases, such as Alzheimer’s disease, arthritis, cancer, etc., and a breakthrough in stem cell research could find causes and solutions of the problem