Stem Cell Essay

Stem cell research has been quite a controversial topic since its origin in the 1960s by Gopal Das and Joseph Altman. Of course, anything that uses a human embryo would be. Stem cell research could open a vast number of new doors for modern science, it could let us test new drugs, one of which could be the unfound cure for AIDS or Alzheimer’s disease. However, this branch of science comes at a high price, the price of a human life that is only five to six days

Any time someone had to get a lung transplanted there would be no need to find a donor; and once the lung was transplanted, the patient would not have to receive drugs afterwards, because his immune system would automatically accept the lung. Also, organs that cannot possibly be donated and accepted in a new body, like spinal tissue, could be duplicated. This means if an individual was paralyzed, hers or his spinal tissue could be duplicated by stem cells and then transplanted. In addition, it may become possible, with embryonic stem cells, to generate healthy heart muscle cells in the laboratory and then transplant those cells into patients with chronic heart disease. Through the use of embryonic stem cells, brain cells and many other cells can be cultured and then transplanted into a patient to cure Alzheimer's disease and other brain and heart related diseases. A person diagnosed with diabetes, a disease in which a person is unable to produce insulin, can have cells cultured to form insulin producing cells and have them transplanted. Because of the limited number of cells adult stem cells are able to produce; these diseases would be unable to be cured through their use. Stem cells could also be used to test new drugs. With this achievement scientists could be able to cure cancer and many other diseases. This would reduce the view of cancer as a fatal disease, to something that can be overcome, such as a common cold. Patients

Many, as of currently incurable diseases plague the Earth. Thanks to technological advancements and better understandings of cells, scientists believe that it may be possible to cure diseases by the use of embryonic stem cells. Embryonic stem cells are cells obtained from an embryo when they are only a few days old. Because they have only begun to differentiate, these cells have the capability of developing into any cell in the human body, and that's why they can be used for the progression of medicine. Scientists hope to cure some diseases but if that isn't possible they at least hope to create treatments using them.

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 cells could cure many things such as Alzheimer 's disease, Parkinson 's disease, Diabetes, and many other things (Stem Cell Information). This category could broaden but how will that ever be known

The paramount reason embryonic stem cell research should be funded by the government is that it could lead to cures to some of our world’s most devastating diseases. According to Mayo Clinic, “People who might benefit from stem cell therapies include those with spinal cord injuries, type 1 diabetes, Parkinson's disease, Alzheimer's disease, heart disease, stroke,

Stem cells have the ability to grow heart cells, which can further lead to new discoveries in medicine. A team of scientists researching stem cells “has grown the earliest form of human heart cells from embryonic stem cells and found a way to direct them into the three major cell types found in the human heart”. This demonstrates the morality of stem cells because they can develop into a helpful tool to grow heart cells. Furthermore, the experiment’s goal is that “[the] lab created cells could be used to grow new heart tissue or repair heart muscle damage” (Ogilvie, 1). If people continue to put their hope in the benefits of stem cell research, then eventually it will be able to not only just grow heart cells but the tissue itself.

Adult stem cells are not necessarily derived from adult human but merely not from embryos. These stem cells can found in bone marrow, connective tissues, hair follicles, umbilical cords and other areas of the body. It is said that these cells have been used to treat an estimated 11,000 patients in the United States in the past two years alone, and over 70 diseases, including Parkinson’s and diabetes. (Pence, 2009) There have been 0 recorded successful treatments achieved by the use of embryonic stem cells. As well, stem cells from umbilical cord blood have been used to treat 65 diseases such as leukemia, and lymphoma. (Sweat,

Embryonic stem cell research could provide many medical advanced. Studying the stem cells could help prevent diseases such as Parkinson’s disease, Alzheimer's, and heart disease.

In addition to research, these types of stem cells are used to restore and repair damaged tissue in all kinds of diseases. Embryonic stem cells are so useful because they have pluripotency, which means that they can differentiate into any human cell type. The cell types that they are commonly induced in are brain, heart, liver and insulin pumping beta cells that are similar to the pancreas. Since these embryonic stem cells can be differentiated into so many types of cells, they are able to treat diseases like: Alzheimer's, Parkinson's, diabetes and many more.

In addition to research, these types of stem cells are used to restore and repair damaged tissue in all kinds of diseases. Embryonic stem cells are so useful because they have pluripotency, which means that they can differentiate into any human cell type. The cell types that they are commonly induced in are neural, heart, liver and insulin pumping beta cells that are similar to the pancreas. Since these embryonic stem cells can be differentiated into so many types of cells, they are able to treat diseases like: Alzheimer's, Parkinson's, diabetes and many more.

and plenty of other degenerative diseases while the cure lies in our hands? After James Thompson, a developmental biologist, reported that he had derived the first human embryonic stem cell line (Thomson), the potential of curing degenerative diseases was revealed. Ph.D. holder and deputy director of FDA’s office of Cellular, Tissue and Gene Therapies, Stephanie Simek, explains that stem cells are unspecialized cells (qtd. in “FDA Warns About Stem Cell Claims”). In other words, since they are unspecialized cells, they can “…generate lots of cells and, under the right conditions, become one of the many cell types

Due to the potential therapeutic uses and the potential profit from stem cells, there has been an increased interest in stem cell research. While some progress has been made, we do not know nearly enough about how stem cells work to use them for the treatment of human diseases. However, there are researchers that claim that they have developed the technology to apply stem cells to the treatment of aging and diseases. Websites such as www.youngeryounger.com and www.medra.com state that they have created a miraculous medical cure, known as cellular therapy, which can treat just about any problem.

The society has evolved over the decades. Medical advances, greater technologies, better understanding of the world around us, the sky is the limit! The progression of a society is astounding from where it was just twenty years ago. One is able to do things that the forefathers would have never dreamed! Science has discovered ways to travel to the moon and back, reach some of the deepest depths of the oceans and discover new species, and drive hybrid cars. The achievements of today’s society have reached a new high; however, with great achievement comes great questions of ethics.

Scientists and researchers believe that Human Embryonic Stem Cells hold potential cures for numerous diseases in today's society, including multiple sclerosis, Parkinson's disease, Alzheimer's disease, diabetes, Lou Gehrig's disease, Hodgkin's disease, hundreds of immune system and genetic disorders, spinal cord injuries, heart disease and just about every type of cancer. In today's world there's over a million Americans who suffer from deadly diseases, not only adults but innocent children that deserve to live a healthy life. These deadly diseases can be cured or treated in a more effective way than they are treated now with the help of the human embryonic stem cells. According to the Poll on "American views on stem cell research in the wake of the death of Ronald Reagan" which was prepared for results of America, shows that a sum of 73% highly supports and somewhat support this controversial process (Results of America, 2004). Even though this topic has brought continuous political attacks and very limited funding, Human Embryonic Stem cell research has made considerable contribution to the battle against disabilities and incurable diseases. A great example of success by using human embryonic stem cells was made by Dr. Hans Keirstead in the Roman Laboratory at UC Irvine; he restored myelin insulation around damaged nerves, returning motion to partially paralyzed rats. (Journal of Neuroscience, 2005) .