Ethical Issues Surrounding Embryonic Stem Cells

Stem cells are cells that have the potential to develop into different types of cells in the body. Stem cells also act as a repair system for many tissues in the body by dividing repeatedly to replenish other cells within a person (National Institutes of Health). Stem cell research seeks to further the advancement of the use of stem cells as well as to find an ethical way to study them. In November 1998, researchers found a way to isolate and culture human embryonic stem cells, (Bevington 2005). The ethics of stem cell research has been debated over the years and some people fully support the use of stem cells, whereas others are completely against the use of stem cells. This has been an ongoing battle for scientists over the span of two decades prior to the 1998 finding.

Embryonic cells should be allowed to be used because of the medical benefits they provide. They can be used to cure diseases such as Parkinson’s disease, diabetes, traumatic spinal cord injury, Duchenne’s muscular dystrophy, heart disease, and even vision and hearing loss (nih.gov 2009). There is no problem using them for medical purposes and it is not immoral to use them for this reason. Embryonic cells have the potential to save lives. Therefore, the usage of embryonic cells outweighs the ethical issues.

Embryonic stem cell research is a controversial topic nationwide, because of its clash of ethical and moral values. Many people, including those suffering from diseases that this research is seeking to cure, do not believe in killing a living embryo in order to advance research and science.

The introduction and expansion of embryonic stem cell research initiated a highly debated ethical topic. Can our society agree to disagree? What are embryonic stem cells? What are stem cells? Is all stem cell research considered abortion? Debates surrounding embryonic stem cell research is further complicated by social standards and needs, religious beliefs, and personal morals.

Embryonic stem cell is one of the most controversial, widely discussed medical issues in the United States today. The medical use of stem cell raises difficult moral and political questions. To understand about embryonic stem cell. I thought we should discuss what embryonic stem cells are. According to Scientific American; June 2004, embryonic stem are derived from the portion of a very early stage embryo that would eventually give rise to an entire body. Because embryonic stem cells originate in this primordial stage, or having existed from the beginning. They retain the pluripotent the ability to form any cell type in the body. To cell line create an embryonic stem cell, scientist remove the inner cell mass from a blastocyst created in

Society tends to only focus on the black and white when it comes to controversial issues and forgets about the gray area that is almost always there. Embryonic stem cell research and treatment is no exception to this phenomenon. Kristina Hug writes about what she believes to be the four arguments for the ethical dilemmas surrounding stem cell research in her article titled “Embryonic Stem Cell Research: An Ethical Dilemma”. Like the authors of the previous article mentioned said, Hug agrees that the two moral principles that stem cell research forces us to choose between are the duty to respect the embryo versus the duty to protect the sick. However, they offer other views along the spectrum and reasons why people are for and against each viewpoint. The first viewpoint provided states that “the embryo has full moral status from fertilization onwards”. It says the criteria for ‘personhood’ is notoriously unclear and different people define what makes a person a person in different ways. Ones who agree with this statement argue that development from an embryo into a baby is an ongoing process and it is impossible to pinpoint when exactly personhood begins. They also argue that an embryo is simply a person in the embryonic stage and although it does not currently have the characteristics of a person, they will eventually become a person and should be given the same rights and respect people receive. The second viewpoint states that “there is a cut-off point at fourteen days after fertilization”. The source says that some people argue that a human embryo deserves special protection from around day fourteen after fertilization. A reason why people argue that point is that fertilization is a process, not a ‘moment’ and an embryo in the earliest stages is not yet clearly defined as an individual. The third viewpoint in this

Imagine living in a world without cancer, Parkinson 's, or even diabetes. While everyone may wish this is true, people are against a way that researchers can make this possible, which would be by the use of stem cells. There is major controversy on whether or not stem cell research should be allowed, especially when it comes to embryonic stem cell research. Although many consider it to be killing a potential life form, embryonic stem cell research may eventually be acceptable to use because there is consent and a lengthy process to make sure the donor understands what their embryonic stem cells will be used for. That may be viewed as a much better

“Now science has presented us with a hope called stem cell research, which may provide our scientists with many answers that have for so long been beyond our grasp.” (Nancy Reagan). Most cells within our bodies perform one specialized task. Contrary to these single job cells are stem cells. These cells are unspecialized and can morph and perform any task that is needed within the body. However, the way that stem cells are harvested has caused a lot of controversy. The way that the stem cells are taken destroys the embryo. We should support the recent decision to allow embryonic stem-cell research in the United States and federally fund the work to use these stem cells to cure diseases. Better stem cell research would provide safer procedures and medical practices for everyone.

Stem cell research is often at the forefront of heated ethical debates due to its assessment of human life. If stem cell research cannot be ethically defended, then it should not be conducted. “You cannot defend a study ethically unless the presumed cost is lower than expected benefits. The cost-benefit analysis of scientific research needs to include human/animal discomfort/risks, environmental issues, material costs, etc” which is necessary to support the positive outcome which the research claims to provide (experiment-resources, 2008).

Embryonic stem cells are stem cells that have been taken from the inner cell mass of a blastocyst. The blastocyst is formed approximately four days after conception. The blastocyst has an outer layer of cells that will form the placenta and other supporting tissues needed for fetal development in the uterus. (Swomley, 2002) In fetal development the blastocyst is what develops into an embryo but embryonic stem cell research removes the inner cells of the blastocyst essentially killing the embryo and prohibiting it from developing into a healthy fetus. These embryonic victims come from two main sources: surplus embryos donated by fertility clinics, and discarded fetuses from abortion clinics. (Vallance, 2005) While many claim this type of research is critical for the advancement of medicine it is an unnecessary method to advance

There are many diseases that have the potential to affect every single person in the world. Some are curable and some are not. However, some cells called stem cells may impact and help many people. Stem cells are what are called undifferentiated cells, which means that they are not specialized cells. However, they can develop into all different kinds of cells within the body. So through this, stem cells control the development of the body by evolving into the cells the body needs to survive, or even replacing worn out or destroyed cells (Levine and Miller 294-297). These cells can reproduce to make more of themselves through cell division. In the long run, stem cells enable the body to continue functioning and to stay healthy (Stem Cell).

Using Embryonic stem cells, there is a chance that over 80 diseases could be cured. These diseases include diabetes, spinal cord injury, and maybe even cancer. Despite all the possibilities that stem cells offer, some feel that the methods used to obtain embryonic stem cells are unethical; However, there are actually many reasons to continue stem cell research. Embryonic stem cell research should be funded because the blastocyst, or embryo, is willingly donated, and can’t feel pain. Although many people say that the

While there are many theories of the benefits we could gain by using embryonic stem cells, it has brought many ethical dilemmas and arguments. Many feel that the use of embryos for science is morally wrong and equal killing an unborn baby. This is usually followed by the idea that we shouldn’t “play god” nor allow embryos to be used for research. On the other hand,

Laurie Zoloth argues the assurance of the good goals of embryonic cell research’s protection in her article Embryonic Stem Cell Research is Ethical. Ethical issues in human embryonic cell research, in terms of preserving morality and safety, can become a great moral enterprise of

“Over 100 million Americans suffer from diseases that eventually may be treated more effectively or even cured with embryonic stem cell therapy. Some researchers regard this as the greatest potential for the alleviation of human suffering since the advent of antibiotics” (White). However, not everybody agrees with this. While embryonic stem cells offer much hope for medical advancement because of their ability to grow into almost any kind of cell, the moral debate of the destruction of an embryo continues. Embryonic stem cells are taken directly from an embryo before the embryo 's cells begin to develop into their specific cells. While there may be promise of embryonic stem cells triggering medical advancements, the ongoing controversy continues to hinder research.