Study And Use Of Embryonic And Adult Cells Towards Development Of Medical Science

The unique properties of stem cells are that they are capable of dividing and renewing themselves for a long time. This means they can multiply as many times as they want and grow into lots of different types of cells. They are also under certain physiologic and experimental conditions. They can produce tissue or organ-pacific cells with special functions. There are three classifications of stem cells. There are Totipotent, Pluripotent and Multipotent. Each one of these classifies stem cells in a certain way. Totipotent cells can change into all cells types, Pluripotent cells can change into most cell types and Multipotent cells can change into certain cell types. There are two major types of stem cells, Embryonic and Adult. Although they are both major types of stem cells they are very different from each other. Embryonic stem cells can change into all types of cells and Adult stem cells can change only into certain types of cells. Embryonic stem cells are classified as Totipotent and Pluripotent. Adult stem cells are classified as Multipotent. Another reason why Embryonic and Adult stem cells are different is because they have

Stem Cell research and its funding have caused a lot of controversy throughout the past years. Stem cells are cells that are present in all living organisms. These cells have the potential to grow into any type of cell, including blood cells, nerves, muscles, and pancreatic cells. Stem cell research is essential because of the beneficial aspects it has to offer. Stem cells could potentially treat conditions such as Alzheimer 's, Parkinson 's, birth defects, strokes, Diabetes, cancer, and help in the reconstruction of severely damaged organs. Although stem cell research withholds great potential for many medical advances, a lot of controversy surrounds the sources and methods of obtaining stem cells and the possibility of improper usage of the knowledge acquired from research and experimentation. It is necessary for scientist to continue research as well as recognizing any ethical issues that may be present.

To understand the big hype about stem cells, one must know what a stem cell is. Stem cells have specialized functions that have the potential to become any type of cell in the body. According to the National Institutes of Health, stem cells have the remarkable potential to develop into many different cell types in the body during early life and growth. Not only can they turn into different types of cells, but also they can internally repair systems, and divide without limit to replenish other cells as long as the person is still alive. Stem cells can become cells of the blood, heart, bones, skin, muscles, brain etc. Many people think that there is only one type of stem cell, but much to their dismay, they are wrong. There are three different types of stem cells: embryonic

When the topic of stem cell research, and/ or treatment, people generally automatically jump to the conclusion of embryonic stem cells, when in retrospect according to Eurostemcell.org, an organization based website that is dedicated to supplying the public with the latest news and information on stem cells. According to the article there a few different types of stem cells. The first type of stem cell is, embryonic. Embryonic stem cells are grown in a laboratory from embryos cells at an early stage. The second type of stem cell is tissue stem cells. Tissue stem cells are found in all different parts of the body. Lastly the third type of stem cell is, Induced pluripotent stem cell (iPS), or 'reprogrammed' stem cells. IPSC are similar to embryonic stem cells but they are from adult specialized cells.

Stem cells are defined as the population of cells within an organism that retains its ability to divide and differentiate into various cell types. Since the early 1980s, scientists have researched the use of stem cells in the treatment of various human diseases such as cancer and diabetes. The research has sparked a controversial debate worldwide due to the nature of stem cell research and the source of pluripotent stem cells used in research. Stem cell research is a necessity, despite the source of pluripotent stem cells, because the research has led to breakthrough information involving the treatment diseases and injuries and the use of stem cells to replace damaged cells.

Stem Cells are the unspecialized cells from which differentiated cells develop. Scientists say that stem cells are totipotent. I will talk about that later. There are two different types of stem cells. One is an embryonic stem cell and the other is an adult stem cell. The two are very different. Let’s talk about the difference.

Stem cell research can be used in a multitude of way in which the main once being to treat disease. Scientists can use stem cells as a way of monitoring and learning about how some organisms can develop. Because of its ability to renew themselves, stem cells can be used to help treat and cure disease. They can also be used to study some diseases and further advancements in new medical

Stem Cells can have a colossal impact on the human race if researched enough and used to their full capability. As President George Bush said "A n ethicist ... told me that [a] cluster of cells is the same way you and I, and all the rest of us, started our lives. One goes with a heavy heart if we use these [embryonic stem cells], he said, because we are dealing with the seeds of the next generation." These cells can transition into any cell it would like (AAPI). In the 1800 's stem cells started to get researched and that is when it was discovered that the cell could form other types of cells. In early 1900 's European researchers noticed that white and red blood cells came from the first cell. In 1963 was the first writings of the stem cell renewing of transplanted mouse bone marrow cells were documented by Canadian researchers Ernest A. McCulloch and James E. Till. Adult stem cell research into animals and humans have been ongoing

There are two types of stem cells that scientists are studying. Embryonic stem cells come from unborn or unhatched babies called an embryo. Using the embryonic stem cells have also raised questions of ethics. This type of research involves killing babies or baby animals before they are born in order to use their stem cells. Adult stem cells are the opposite from embryonic because they are fully

Stem cells are at the center of a new field of science called regenerative medicine. Stem cells are unique cells that are unspecialized and have the ability to proliferate and develop into many different cell types by forming more daughter cells, which become new stem cells or differentiate to become specialized cells. They have the potential to treat diseases, such as Parkinson's, diabetes and cancer. They may be used to rejuvenate organs, reducing the need for organ transplants. The discovery of stem cells is a rapid progressing field in medicine and research.

There are three types of stem cells that have been found. The first of which are embryonic stem cells, first discovered in 1988. (10) Human embryonic stems cells or ES cells are the most primitive type of stem cells and has the ability to generate into every type of cell in the body. (10) These stem cells are derived from early stage embryos called blastocysts that are around five to seven days old. (10) Embryos for stem cell research are donated with consent from patients who have completed IVF treatments and have surplus embryos. (10) These excess embryos would otherwise be discarded. Embryonic stem cells are pluripotent, meaning they can divide into more stem cells or can give rise to all of the cell types that make up the body. (11) Due to this versatility, embryonic stem cells can be used to regenerate or repair diseased tissue and organs.

Medicine has benefitted for years from advancements in technology and research. Technology combined with research has allowed, once crazy and impractical, ideas to be put into action to treat, heal and even cure many diseases and illnesses to improve or ensure a long quality of life for patients. Continuation of medical technology and research is vital and offers many potential cures, especially through regenerative medicine. Regenerative medicine involves tissue engineering and biology to generate human tissues like cells and organs to restore the normal function within those said cells and organs. Stem cells have a huge role in regenerative

Those who favour stem cell research are optimistic about the continued developments in stem cell research will open doors to many breakthrough discoveries in biomedical science. The scientific and ethical questions arise as rapidly as the reaching of milestones in stem cell research. There are two main types of stem cells, namely embryonic stem cells and adult stem cells. Adult stem cells are

The history of stem cells have been filled with debate and controversy. In the early 1800s scientists discovered that a stem cell was the basic building blocks of life, and these cells have the ability to produce other types of cells. As the years went on scientists learned where and how to obtain stem cells in order for them to research on the possible abilities of these cells. The most recent years have brought up national debate among the public and as well as religious groups. Many laws and procedures have been taken to regulate stem cell harvesting, development, and treatment for research purposes. Stem cell research has now progressed

Stem cell research is a highly controversial topic that may hold the key to developing a cure for many cancers and diseases. In 1998, a group of scientists developed a technique to isolate and grow stem cells. The field is extremely new when compared with other fields. A few things need to be discussed before an argument can be made for or against stem cell research, the types of stem cells, the potential uses, and where funding should come from. There are many different types of stem cells and each one has a different role in promoting breakthroughs in the many diseases that can possibly be cured.