Stem Cell Research
Stem cell research has always been a controversial subject and will always be debated. The idea of taking a stem cell out of a baby that has not been born yet, and put in somebody else to save their life seems morally wrong to some people. Other people us playing god and altering his work to perfect our selves. But there are people that look at it and say is it both a miracle of science and see the future brighter than they did because of it. Stem cell research was started in 1998 by researchers at the University of Wisconsin. There are two major types of stem cell research, embryonic and adult stem cells. Embryonic stem cells are taken when the child is four to five days old and consist of about a hundred and fifty cells. Adult stem cells are found in everybody deep inside tissue and organs. Embryonic stem cell research is far more controversial than adult stem cell research because it does require a destruction of a fetus. President Bush announced that federal funds would be available to support limited human embryonic stem cell research. Most embryonic stem cells are derived from embryos that develop from eggs that have been fertilized in vitro, and then donated for research purposes with informed consent of the donors. Virto is a lab based fertilization technique used to turn the cells into what the scientist want them to be. Scientist now know how to turn cirtian genes on and off to help cure some diseases. A great deal of adult stem cell research has focused on clarifying their capacity to divide or self-renew indefinitely and their differentiation potential. Stem cell research is morally right if the donors agree to it.
Stem cells have the potential to save many lives, and in some cases, safer. Predictably controlling cell proliferation and differentiation requires additional basic research on the molecular and genetic signals that regulate cell division and specialization. With stem cells, you are able to control what they turn...
Please join StudyMode to read the full document