Problems of Stem Cell Research Essay

Scientists consider stem cell research and stem cell therapy as having a positive impact on treating different forms of cancer. While embryonic stem cell research is extremely controversial, stem cells used in cancer treatment such as leukemia are different. Unlike embryonic stem cells that use an embryo for regeneration of healthy cells, the cells used in leukemia treatment are called hematopoietic stem cells. The use of stem cell therapy has increased the survival rate of leukemia patients…

people are familiar with bone marrow stem cell transplants because it has helped save the lives of many patients for decades. Stem cells are biologically defined as “unspecialized cells found in living things and are able to renew themselves and develop into other cells by means of growth and repair so long as the host is still alive. They can also be manipulated to become tissue or organ specific cells” ("14 Key Pros and Cons of Embryonic Stem Cell Research”). However, controversy recently…

organisms to create new products. One issue America faces today is whether or not to allow a specific type of biotechnology known as embryonic stem cell research. The biggest concern happens to be its…

Stem Cells What are stem cells? Stem cells are cells that have the potential of become any cell in the body. There are two types of stem cells used, Adult stem cells and embryonic stem cells.1 An adult stem cell is an undifferentiated found in certain tissues in our body such as, the brain, bone marrow, blood, blood vessels, skin and liver. Adult stem cells are used to repair tissue and to replace dying of cells. For example in the bone marrow there are stem cells that create new blood cells.2…

alternating an organism’s DNA in its genome using biotechnology. Genetic modification has been in practice for many years in the domestication of plants and animals, but despite its unprecedented progress, gene editing in humans, especially in embryonic stem cells, is one of the major controversies in health and science field nowadays. In the article from The Guardian, “Genetically modified human embryos should be allowed, expert group says”, it stated that genetic engineering should be…

Over the past years the funding for stem cell research has been dismal. This new field of medicine can save life and can even be the cure to cancer that we all have been looking for. This relatively new field in science has been limited due to the fact that former President George Bush eliminated most funds for this field. He ordered that only select lines of these stem cells be used, however scientists inquired that these lines of stem cells were old making them unfitting for advancement. This…

providing stem cells are abundant, there are many challenges. One challenge facing adult stem cell research is the ability to classify and identify the adult stem cells in tissue. With an abundance of different cells in tissue, it is hard to isolate, obtain, and initiate the certain type of stem cell needed for different procedures. This method is often lengthy and requires the stem cells to be nurtured for growth in the appropriate manner (“Adult Stem Cells”). Another challenge facing all stem…

The Stem of a New Lease on Life, The Cells That Heal Stem cell research has offered many therapeutic options for debilitating diseases. Despite the stigma surrounding stem cell research, it continues to grow rapidly through its invasive research. It had elucidated the many benefits along with the potential of overcoming the controversy and playing a large role in shaping the future of medicine. Stem cell research is a topic that everyone across the world has his or her own view or opinion on.…

Though there are three main types of stem cells, it appears that each have their own purposes and advantages in different types of situations. Embryonic stem cells can be used in a wide variety of treatments, and they excel because of their ability to transform into any other type of cell. Because they can change into any type of cell, they can be used to repair specific parts of the body that other stem cells cannot. They are the master key to the body, but if placed in the body…

Stem cells are defined as undifferentiated cells of humans that have the potential to develop into different cell types. During division, each stem cell can either remain the same or differentiate into another type of cell with a specialized function. There are two different types of stem cells - adult and embryonic. The difference between these two stem cells is derived from its capability to differentiate into different cell types. Adult stem cells are limited in what type of cells they can…