Why Are Stem Cells Important

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

Stem cells are what make up the tissues and organs in our bodies. They have the potential to differentiate into different types of cells (Frequent), which make them so exciting to scientists. There are two types of stem cells adult stem cells and embryonic stem cells (Frequent). Although adult stem cells are used in some treatments, they can only differentiate into the same type of tissue they came from, for example an adult stem cell taken from a muscle

Stem cells are undifferentiated cells that have the ability to become many different cell types by the process of mitosis and differentiation. Due to this unique property, many scientists are keen to researching and working with these cells. Furthermore, Stem cell is one of the most potential gates to curing diseases and developing new technologies.

Basically, stem cells are cells humans and mammals have that have the capability to become specialized (Aldridge 1). “There are three kinds of stem cells: embryonic, adult, and cord 1blood” (“Stem Cell Research” 1). Human embryonic stem cells are the most useful, because they can turn into any of 210 or more different tissues that are present in adults (“Stem Cell Research” 1). Cord blood stem cells are extracted

Many people in the around the world have first or second hand encounters with deadly diseases that can lead the person who is afflicted to a lifestyle of medication and therapy. Scientists today have the potential to find cures for these diseases with stem cell research. Stem cells have the potential on making cures for these people. Stem cell research is hindered by the opposing side’s belief that stem cell research is murder since they believe that life begins at conception. Stem cells according to the U.S Department of Health and Human Services, “Cells with the ability to divide for indefinite periods in culture and to give rise to specialized cells”. These cells have the ability to become any cell that an ill person requires in order to become better. Reasons why stem cells are not used frequently is that they are still in the infancy stage of research and politics restrict the progress of stem cell research. There are two types of stem cells that are researched but the type that has the most attention are embryotic stem cells. These cells are only acquired from embryos that have been given up for research when they are no longer needed for in vitro fertilization.

The ethical and religious debate over stem cell usage and development is hindering our ability to advance medically and cure more disease.

A stem cell is a cell which can differentiate into any other type of cell in the body. It can become a blood cell, a liver cell, or even a nerve cell. The only problem with stem cells is that they can only be found in the bone marrow of living humans or the gonadal tissue of developing fetuses. There are many people who believe that stem cells are the miracle cure for cancer, Parkinson’s, and many other terminal diseases, but there are large groups of people opposed to the use of stem cells because of the means by which they are attained. This debate will go on indefinitely, because there are prodigious amounts of support for both sides of the issue. The many benefits of stem cells out weigh the

Stem cells are cells that have the ability to divide for periods of unlimited time and they can also provide a boost for the specialized cells throughout the body. Embryonic stem cells are derived from embryos, which is why they are called the embryonic stem cells. The embryonic stem cells also produce the very first cells of the heart, brain, and other major organs. However, the adult stem cells exist throughout the embryonic development and have the ability to renew themselves. The adult stem cells also have the ability to differentiate to yield some or all of the major specialized cell types of the tissue or organ (National Institutes of Health). Adult stem cells can be found in different types of tissues throughout the

Stem cells are cells that can, essentially, create new tissue. There are two categories of stem cells; embryonic, and non-embryonic. Embryonic Stem cells are found in embryos. Embryos are the clusters of cells during the early stages of pregnancy that form the fetuses. Once the fertilized egg divides, an embryo is formed. They are made up of these Stem Cells. The stem cells create the living tissue of the child. We all developed this way. Non-embryonic stem cells are cells that are found in adults, children, and infants. they generally create new types of the same cell depending upon where they are located. These cells are surrounded by, and repair nearby

Have you ever wondered what stem cells are and why they are important? Have you heard that stem cells are controversial but do not know why? Scientists have been studying stem cells and their ability to regenerate tissues in the body for years. Having the body regenerate itself is not as crazy as it once sounded. Stem cells are very small, immature cells in the human body that are capable of becoming many types of cells. Researchers have been able to find different applications in treating the human body using these powerful cells as well as the ability to test new drugs on them. This is a huge advancement in medicine, but with it comes debate and controversy over the ethical aspect of obtaining these cells. Questions like, “is this life we are killing?” and “should we be messing with God’s work?” come up in the debate over the research of stem cells. We first need to understand that not all stem cells are the same and reevaluate our position once we are truly educated on the benefits of stem cells. Researchers must have the ability to continue studying stem cells in order to save human lives. Ethical issues aside, this may be the greatest advancement in medicine to date.

Stem cells are undifferentiated cells that have the potential of replicating indefinitely more cells of the same type and later be differentiated into specialized cells. Stem cells are most commonly accumulated from embryos 4-5 days old or adult tissues. Stem cells have been used to make new skin tissue for burn victims and they have the potential to grow new organs. Stem cells are also used to treat certain diseases.

Imagine the possibility of life threatening diseases and illnesses being cured by the use of preexisting human cells. Imagine being able to receive a transplant for a deadly disease made possible by cells from one’s own body. With continued stem cell research and funding, this is possible. Stem cell transplants take existing cells from the human body, remove them, specialize them to stop a certain disease, and then put them back in the body to effectively rid the body of that specific disease. Stem cells can be used to cure a multitude of diseases - from blindness, to blood disorders, to even the deadliest cancers. Continued research will bring the possibility of cures for these horrible diseases that kill millions yearly. Stem cell research

Stem cell research holds the cures and treatments for most of the major diseases in the world. Many people of all ages with major and deadly diseases may be benefited by stem cell research. Other people have been fortunate enough to have had the benefits of it already. There are two types of cells, which are embryonic and adult stem cells. Embryonic stem cells can become any type of cell, for example, blood, brain tissue, and skin cells. Many people may not be supportive of this research because of cloning fears. Other people do not support it because of the use of aborted embryos for research. Stem cells will save many people’s lives all over the world. Stem

Second, under certain physiological or experimental situations they can be induced to become tissues – or organs. This leaves a great deal of unexplored area in modern medical sciences, and a great deal for humanity to gain knowledge on about the human body. Now, to expand further on the topic we are encroaching on, there are 2 main types of stem cells as far as research is concerned. The first type, the one that brings about the controversy, is embryonic stem cells. According to mayoclinic.org, these stem cells come from embryos that are three to five days old. At this stage, an embryo is called a blastocyst and has about 150 cells. These are pluripotent stem cells, meaning they can divide into more stem cells or can become any type of cell in the body. This versatility allows embryonic stem cells to be used to regenerate or repair diseased tissue and organs, although their use in people has been to date limited to eye-related disorders such as macular degeneration. The second type is adult stem cells. According to the previously mentioned source, these stem cells are found in small numbers in most adult tissues, such as bone marrow or fat. Compared with embryonic stem cells, adult stem cells have a more limited ability to give rise to various cells of the body. Yet, due to many misconceptions about stem cells and how said stem cells are derived, there is a

Rendering itself as a basic unit of growth and development, stem cells are essential in early life. They are small, unspecialized cells capable of reproducing and differentiating into different cell types. These cells can turn into a functional cell such as a muscle cell, organ-specific cell, brain cell, or a red blood cell. Despite controversy, stem cell research has given life back to suffering individuals and brought hope to the medical field. Along side many other major advancements of biology in the last century, stem cell research has taken off and found tremendous success just in the last fifteen years.