OPPapers.com Essay Index >> Science >> Overview Of Stem Cell Research
We have many free term papers and essays on Overview Of Stem Cell Research. We also have a wide variety of research papers and book reports available to you for free. You can browse our collection of term papers or use our search engine.
Overview of Stem Cell Research Background and Significant Medical research has brought the world many great improvements: cures for numerous types of illnesses,
Stem Cell Research "It's time to lift the political barriers blocking the stem cell research that could treat or cure diseases like Parkinson's. I believe that science
that is not attached to the womb, therefore; not having real life. Gregg Easterbrook writes in Stem Cell Research and Human Cloning: An Overview (2000) that his work
SPINAL CORD INJURY RESEARCH. IT ACTED AS AN INTRODUCTION TO MY PERSUASIVE SPEECH ON THE BENEFITS OF STEM CELL RESEARCH) There are about a quarter of a million people
and needlessly so, in the process. The debates are raging. Many people are confused about what stem cell research really is, and wonder why all the fuss. There are
Submitted by juunanaban on November 29, 2005
Category: Science
Words: 1591 | Pages: 7
Views: 386
Popularity Rank: 31,942
Average Member Grade: N/A (Add a Comment / Grade this Paper)
Background and Significant
Medical research has brought the world many great improvements: cures for numerous types of illnesses, pain medication, and an infinite number of things that have changed the way people look at the scientific side of medical research. Along with remarkable breakthroughs of medical research come the cons that have derived from the practice. This includes the various usages of animals to further our scientific understanding. Medical research has the potential to be one of the greatest things that has ever happened to mankind or the worst. With every good product comes a controversial side, one such product is stem cell research. Stem cell research could be one of the biggest breakthroughs in medical history. Although proponents of this new science have boasted the potential to cure a vast number of diseases, there are moral and ethical issues that come into play.
So what exactly is Stem cell research and what does it involve? Stem cell research is the embodiment of over 20 years of continuous medical study. The inner mass of a blastocyte at about 4 days after post-coitum normally destined to form all the cells and tissues of the embryo and extraembryonic yolk sac. The first successfully stem cell lines were reported in 1981 (Evans 1981). These individuals isolated cells from a embryonic mouse blastocyte cell. A population of 20-40 mouse embryonic stem cells was obtained from a blastocyte by either invitro culture or surgical removed inner cell mass on a feeder layer of mitotically inactivated mouse embryonic fibroblasts (Evans 1981, Martin 1981).
What can we do with stem cells? The stem cells obtained are pluripotent; which means that they have the ability to differentiate into all types of cells. There are three primary cell populations from which pluripotent stem cell differentiate into: endoderm, ectoderm, and mesoderm. The endoderm is the innermost of the three primary germ layers of an animal embryo,...
You must Login to view the entire paper.
If you are not a member yet, Sign Up for free!