Stem cells are a unique type of cells that are able to multiply themselves as well as transform into other cells that perform a variety of different functions. Stem cells are able to restore impaired cells or regenerate organs, and have even furthered scientific knowledge of the development and progression of particular diseases. The discovery and research of these cells is relatively new, with the term “stem cell” being propounded a little over a hundred years ago.
Simple diagram demonstrating the differentiation potential of a stem cell.
How has stem cell research evolved, and how can it impact the lives of those diagnosed with cancer?
More recently, the past few decades have seen the rise of stem cells being used in medical treatment, including treatment for patients who have been diagnosed with cancer. While these cells are derived from multiple sources, one source has raised significant concern among theological communities: the human embryo. The furthering of stem cell research as well as stem cell usage raises a concern for the dignity of all human life, and therefore proposes an ethical challenge. This paper will explore in-depth the evolution of stem cell research, examine the positive and negative impacts it has had on cancer patients, and confront the moral perspective on genetically altering a human embryo.
Comentários