preview

The Debate Over Stem Cells And Cloning

Good Essays
Abstract Stem cells and cloning are very controversial today. There are debates and arguments about it all over the internet. The idea of stem cells is to use them to help cure and prevent diseases. You can use embryonic and adult stem cells. That’s one of the reasons people argue about it, because it kills the potential life of the embryo. [Stem Cells and Cloning] Stem cells and cloning is very controversial in today 's society. Some people believe it’s not a good idea because it destroys embryos (Thomas Berg, 2006). On the other hand, some believe that “the goal is to turn some of these in to embryonic stem cells that would be a perfect genetic match to a sick patient.” (Julia Cort, 2006). Unique properties…show more content…
Human embryonic stem cells (hESCs) are generated by transferring cells from a preimplantation-stage embryo into a plastic laboratory culture dish that contains a nutrient broth known as culture medium.” Both types of cells have advantages and disadvantages when being used for cell-based regenerative therapies. One major difference between adult and embryonic stem cells is their different abilities in the number and type of differentiated cell types they can become. Embryonic stem cells can become all cell types of the body because they are pluripotent. Adult stem cells are thought to be limited to differentiating into different cell types of their tissue of origin (National Institutions of health, 2016). Current sources There are three different places you can find embryonic cells: cell lines that exist already, left over from fertility treatment, and making custom ones by somatic cell nuclear transfer. Potential uses in biomedical research Julia Cort (2006) says “The Jaenisch team set out to eliminate that potential. First, they took a tiny bit of skin from a mouse 's tail and let it grow in culture. With the skin cells growing in a Petri dish, Meissner concocted a special virus and added it to the skin cells. The virus went to work and inserted an extra bit of DNA into the skin cell DNA. Meissner performed the cloning, sucking up a skin cell now containing the extra DNA and transferring it into a mouse egg. And then the team waited and
Get Access