Problems of Stem Cell Research Essay

Question:Can Stem Cell Modification cause unrealized consequences? Claim: Stem Cell modification can cause unrealized consequences Evidence 1: “While the positive therapeutic outcome was celebrated as a breakthrough in gene therapy, a serious drawback subsequently became evident. By February 2005, three children out of seventeen who had been successfully treated for X-linked SCID developed leukemia because the vector inserted near an oncogene (a cancer-causing gene), inadvertently causing it…

Some of the promise of stem cell therapy has been realized. A prime example is bone marrow transplantation. Even here, however, manyproblems remain to be solved. Challenges facing stem cell therapy include the following: Adult stem cells Tissue-specific stem cells in adult individuals tend to be rare. Furthermore, while they can regenerate themselves in an animal or person they are generally very difficult to grow and to expand in the laboratory. Because of this, it is difficult to obtain…

legitimacy of methods of stem cell research. The success of scientists in isolating and culturing human embryonic stem cells has forced us to question what means are ethical and how far we can go in order to prevent or alleviate human suffering. Scientists have been using stem cells for decades as a means of getting insights into human development and producing treatments and cures. These cells include embryonic, adult, and induced pluripotent stem cells. While stem cell research is critical for…

Stem cells are the ones that divide and give rise to more identical cells. The identical cells developed will have the capacity to divide and give rise to different cells or even more similar stem cells. Stem cells are two types one of them are embryonic stem cells and the other are adult stem cells. In February 1963 the scientists named Ernesr McCulloch and James did experiments on bone marrow of mice and discovered that there is production of different kinds of blood cells from a single group…

Embryonic Stem Cells: The Cell of Many Potentials According to renowned physicist Stephen Hawking, “Stem cell research is the key to developing cures for degenerative conditions like Parkinson 's and motor neuron disease from which I and many others suffer. The fact that the cells may come from embryos is not an objection, because the embryos are going to die anyway.” Stem cells are undifferentiated cells that have two important abilities. Firstly, they have the ability to renewed themselves…

When multi-cellular organisms develop, cells must differentiate to form specialised cells, which have a diverse range of functions, these then give the organism the necessary assistance to survive and eventually live. A stem cell is a cell which is undifferentiated and not yet specialised, although it has to capability to form or configure itself into any other type of cell. Fertilised embryos are called zygotes which then produce pluripotent embryonic stem cells, a prerequisite to the survival…

A cell is a very basic structural and functional unit of life. A human body is considered multicellular because the body consists of trillions of cells. Cells have many different functions throughout the body, and they ‘stem’ from simpler cells that do not yet have a specific function. These cells are known as stem cells. This basically means these cells do not have a specific job in body yet, but have the potential to become any cell in the body. Stem Cell research has been around for decades,…

Stem cells are cells that have the capacity to become different types of cell in the body. They also have the ability to replace or repair damaged tissue or cells. Stem cell research forms part of the regenerative medicine field. Stem cell research requires practices that require the genetic manipulation of microorganisms in order to improve the quality of human life. Stem cells can be procured in three different ways: Adult stem cells, umbilical cord blood, and embryonic tissue (Harris, Morgan,…

Introduction There has been a race for a cure or treatment for human cells that have been destroyed or damaged. Every part of the human body should consist of cells specialized to work and function in their location, such as, the heart cells that make up and keep our heart working in its functioning form. With a lack of healthy cells the probability of diseases and conditions emerges. Stem cell research was introduced to combat these issues and was coined in 1908 by Alexander Maximow during a…

diabetes, are treatable with stem cell therapy. As long as humans exist, the necessity for extensive more technological advancements will be abundant and crucial to humanity 's survival. Stem cells have been at the forefront of medical research for many years (Susman). Stem cells can easily be labeled ‘the wonder drug’ of the century,…