Essay on Stem Cell Research

What is a stem cell? A stem cell is an unspecialized cell, meaning it is not a heart, brain, or any other type of cell that has a special purpose,

A stem cell is defined as a cell that can change into a different type of cell. Stem cells are different from other cells because from the start they do not have specialized functions. Embryonic stem cells are found within the blastocyst (embryo), which is just a tiny package of

this research would be to identify the factors that are involved in the cell making process that determines cell specialization. A few of our extreme medical conditions, like birth defects and cancer, are a direct result of abnormal cell specialization. If researchers obtain a better understanding of the normal cellular process, they can isolate the causes of these deadly illnesses. The most exciting potential use for stem cells is the generation of tissues and cells. Many diseases are a direct result from complications of cellular functions or destruction of tissues in the body. Many people donate organs and tissues to replace failing or destroyed tissues. Unfortunately, there are many more people suffering from these disorders than there are organs to transplant. That is where stem cells step in. They will give humans a chance to have a renewable source of cells and tissues that will treat a slue of diseases, and disabilities such as, Parkinson’s, stroke, burns, Alzheimer’s, spinal cord injury, diabetes, rheumatoid arthritis, and

Stem cell research is the future of medical and biological research and remedies, and it is fascinating to watch the progression of this new and important science as it unfolds. These cells were discovered in mouse embryos in the 1980s, and are remarkable because of their potential to grow into a variety of different kinds of cells within a body. Common in fetuses, and more rare in adult animals of all kinds, stem cells can be manipulated in useful ways to repair many tissues, dividing limitlessly for therapeutic purposes. When a stem cell divides, each new cell has the potential either to remain a stem cell or to differentiate into more specialized tissue, such as nerve, pancreas, bone marrow, or unique blood components. Initially

The use of stem cells can advance drug development, knowledge of disease, patience specific disease treatment, and can bypass the limits of mouse-models for research. According to the National Institute of Health (1), stem cells are unique in the following ways: they can divide and renew themselves for long periods, they are unspecialized, and they can give rise to specialized cell types. The uniqueness of these stem cells allows for the testing of new drugs, cell-based therapies and the study of human development including cancer research. Human stem cell therapies have been used for the treatment of neurological disease in human clinical trials such as Parkinson’s disease (2), spinal cord injury (3,4) stroke (5), and

There are a lot of people who don't know exactly what Stem Cell Research is which contributes to why a lot of people seem so against it. Stem Cell Research can best be described as taking a stem cell, 'a primitive type of cell that can be coaxed into developing into most of the 220 types of cells found in the

The controversy about stem cell research is the concept that the research itself is “unethical” because it involves the development and usage, and possibly destruction of human embryos. This is not true for most methods of stem cell research. As stated

There are a few different kinds of stem cells. These different type of stem cells depends on where it came from. As of now, there are only a couple sources for stem cell’s. The first kind of stem cells are adult stem cell. These adult stem cells can be obtained from specialized tissue in both children and adults. Since these cells are older, they are further along in the differentiation process, meaning they can only change into a few types of cells instead of the 200 that comes with embryonic stem cells. This is also called being pluripotent. (Miller

Stem-cell research is a complex subject. First of all you need to know there are three main categories of stem cells. Embryonic, Fetal and Adult; not everyone is for or against all of these types. There are different sets on pros and cons to each of these types and I will address a few for each type. I believe the pros outweigh the cons in each of these and stem cell research is very beneficial for medical purposes.

Stem cell research can further develop therapy for those in need. Stem cells are undifferentiated cells that are able to develop into any type of cell in the body, since they are able to do so they are one of the major factors in healing ourselves. Despite the hard work stem cells are able to do, people suffering from a major disease may not produce enough cells to fully heal and could look into stem cell therapy to get extra cells to help them heal completely. The therapy is done by transplantations, one is called nuclear transfer it is done by taking the patient's DNA of a cell and transferring it to an egg cell then the egg is placed in a culture dish and when the process is done the cells are re-introduced into the patient and are able to assist in the healing process. Someday using the therapies could possibly create

Stem cells are cells in the body that can become many other parts of the body. They are a very important part of the body and the way it functions. Stem cell research has been studied for many years but the findings have recently been applied to the real world. With the new discoveries from stem cells, clinical trials can be more accurate and cost effective. The stem cells can be reprogramed and sent to parts of the body to help repair cell damage in the body, giving them the name the black box of reprogramming. Stem cells can also be used to help cure cancers and other diseases like Alzheimer and Parkinson. Some think that stem cell research is wrong and goes against their religious beliefs.

Many people consider it to be unethical, but on the other hand just as many people believe it is helpful to society. Stem cells and embryos have become the new medical crutch of treating diseases. This type of research has contributed to many medical discoveries, and it continues to offer many alternatives. Embryonic stem cell Research is important to biomedical research and society because of all of the possibilities that it brings, but also it has it down falls when compared to adult stem cell research. Adult stem cell research also has complications, but this type of research is considering to be safer and has a higher success yield, when it comes to dealing with complicated diseases. With all the evidence that points to the pro of stem cell research, one can help but to remember that this research is considered unethical by a number of

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.

Since stem cells can be used in so many areas of medical treatment, it is ashamed that there is such a controversy over this. Stem cell research could be life changing or life saving because of all the new things that can be done with stem cells. According to CBS News; body parts can now be manufactured

issue that says an embryo is a human being and that doing any type of