Throughout the world, the debate continues between finding cures for horrible diseases and stopping the research on ethical grounds. Stem cell research is new biotechnology and should have strict rules and regulations, to provide constant information that it is not going to lead to cloning. This research can provide cures for many diseases and help the paralyzed but the control needs to be overseen by the government. The beginning of stem cell research.
Benefits of Stem Cell Research Stem cells are cells that have not differentiated into a specific type of cell and can become any part of the body that is needed Stem cells and diseases, There are three different ways for scientists and doctors to harvest stems cells to use in research and in current treatments.
The most commonly used stem cells come from adult humans and are found within bone marrow. Stem cells are also found in the umbilical cord and are harvested and stored shortly after birth to be used in a national bank, similar to a blood bank.
The most controversial and richest source of stem cells is human embryos, which generally come from unused fertilized eggs for in vitro fertilization.
No matter what the source is, stem cell research can advance medical science beyond simple treatment of diseases and into cures for some of the most insidious illnesses. Generally, these stem cells are used to rebuild the immune system and sometimes other organs which have been compromised or damaged by radiation or chemotherapy treatments, most commonly in bone marrow transplants for leukemia patients Stem cell research, Since both treatments can reduce the effectiveness or completely destroy the immune system in patients, rebuilding immunity is crucial.
When the immune system is compromised, simple illnesses like the common cold can kill a person, and using stem cells to speed the process of rebuilding immunity has saved many lives. Umbilical stem cells have the same properties as adult stem cells and can only be used to treat specific conditions Stem cell research, This is due to the fact that stem cells in a fully formed human can only create the cells they are programmed to create.
If a person needs to have bone marrow replaced, it can only be replaced with bone marrow stem cells, which is the most successful use of stem cells to date.
InJames Thomson, through the University of Wisconsin, discovered a method to force adult and umbilical stem cells to behave as embryonic stem cells and create any cell needed, called Induced Pluripotent stem cells. This method is currently not used to treat human diseases due to the fact that the patient would be more likely to develop tumors and cancer cells from these mutated stem cells Experiment Resources, Since embryonic stem cells contain no preprogramming, scientists can use them to create any cell necessary for treatment.
By using embryonic stem cells it may be possible to clone your heart or other organ to be used during a life saving transplant which would reduce the risk of rejection to almost zero percent.
Cancer could become a disease only read about in history books if embryonic stem cells were used as treatment. With the use of embryonic stem cells, brain and spinal cord injuries could be treatable, and possibly even fully reversible.
Stem cell research may be controversial to some people and others may view it as unethical, but the benefits of stem cell research are clear.
Even if stem cells can only do half of what scientists are theorizing, the benefits of the research far outweigh the ethical concerns. Even with what stem cells are able to currently treat, the research done so far has proven a great benefit to the advancement of medical science and the treatment of previously incurable diseases.Essay: Benefits of Stem Cell Research Stem cells are cells that have not differentiated into a specific type of cell and can become any part of the body that is needed (Stem cells and diseases, ).
Stem cell research is one of the most controversial topics of our day. As you think about writing a persuasive essay, consider the importance of this topic and how emotive it can be to discuss both the arguments for and against. Stem cell research and its funding have caused enormous controversy over the past decade.
Stem cells are pluripotent cells present in all living organisms. These cells can differentiate into any. He announced on August 10, that some federal funding for stem cell research would be provided for stem cells taken from adults and those stem cell lines derived from human embryos that already exist in various research facilities.
/5(15). Nov 03, · Stem cell research is an experimental, and research-based study as to methods of repairing the human body.
y introducing stem cells into a damaged, or degenerating area of the body, the medical profession hopes to prompt the body to regrow healthy tissue, and repair the damage.
The Importance of Stem Cell Research - Stem cell research is a topic almost everybody in the world has a viewpoint on. Many view the issue of stem cell research and stem cell therapy as morally wrong and a crime against humanity, others view the study of stem cells as the next step in modern science.