Essays on embryonic stem cells

Sample Essay on Stem Cell Research: A Historical and Scientific Overview

Arguments against Embryonic Stem Cell Research Currently, the isolation of embryonic stem cells requires the destruction of an early embryo. Later evidence shows that these stem cells really are capable of becoming almost all of the specialized cells of the body meaning that they may have the potential to generate replacement cells for many types of tissues and organs like heart, pancreas, nervous system, liver, lungs, brain, etc In order to more effectively address this dimension of the issue presently under consideration, it may be a good idea to turn now to the political history of stem cell research, or legislation that has surrounding the issue as it has developed over time.

Fresh Writing

Embryonic stem cells, however, only have this pluripotent potential for the particular five-to-seven-day stage of embryonic development known as the blastocyst stage, after which they can only reproduce a single cell type "The Ethics of Embryonic Stem Cell Research" In general, then, it is perhaps a good idea for stem cell research to proceed in the cautious and pragmatic way that it Essays on embryonic stem cells thus far.

InPresident Bush declared that federal funding would be granted to human embryonic research on a restricted basis. Also, ethical sources of embryonic stem cells exist that do not take the life of future beings i.

While various arguments surround this debate, the main point of controversy is the source of stem cells used and the method with which they are obtained. They can divide and self renew by making them to generate more of cell types from the organ or even generate again the whole original organ.

It was found that by implanting the stem cells it replenished the low levels rebuilding the dwindling amount. This, of course, is tied to broader political conflicts regarding issues such as religion and abortion.

Following this executive order, Congress passed the Dickey Amendment inprohibiting "federally appropriated funds from being used for either the creation of human embryos for research purposes or for research in which a human embryo or embryos are destroyed, discarded, or knowingly subjected to risk of injury or death" Liu 2.

Ultimately, the possible benefits and controversial status of life that an embryo embodies qualify embryonic stem cell research as ethical, as long as the stem cells are obtained in an ethical manner. Since there are number of embryos existent outside a womb, "that remain after infertility treatment" Dresser 2 there are no moral boundaries for using these embryos for stem cell research.

For example, inBush issued an executive order that placed significant restrictions on federal funding for stem cell research; and inObama countermanded this order with an order of his own called "Removing Barriers to Responsible Scientific Research involving Human Stem Cells" see Research America.

When tasked with the assignment of writing a rhetorical essay that evaluates a point of ethical controversy, Belin wanted to choose a topic that relates to her interest in Bioengineering.

If this were the case, then the manufacture of embryos simply for the purpose of destroying them would be horrific, insofar the destruction of each embryo would then be morally and conceptually equivalent to murder.

This view is very similar to moral philosopher and professor of philosophy as the University of California at Irvine Philip Nickel's "Loss of Future Life Problem" in regards to embryonic stem cell research. Another valuable benefit of embryonic stem cells is their ability to multiply readily and proliferate indefinitely when cultured in the proper conditions Devolder 9.

They originate from four different places: In addition, it is worth pointing out that even adult stem cell research is controversial, insofar as stem cell research in general has the potential to lead to human cloning.

In conclusion, the use of…… [Read More] Landry, D. The terminology used to describe stem cells in the media makes the public more confused and misapplied even among researchers. Other types of stem cells eventually lose the ability to divide, making them less valuable for research purposes.

In each of these cases, the embryo at hand does not have a future life in plan and therefore, nothing is lost by using such embryonic stem cells for research. Researchers have for years looked for ways to use stem cells to replace cells and tissues that are damaged or diseased which gave attention to stem cells.

Federal funding of embryonic research has been strictly regulated since when President Clinton declared such research would not be funded by the government. This source enumerates and explains a number of different approaches and types of stem cell research.

However, the ethical question still arises, "do the ends justify the means?

Stem Cell Research Essays (Examples)

Embryonic stem cells, with their pluripotent potential and self-renewing quality, hold great value for scientific researchers in search of cures for untreatable diseases, progress in regenerative medicine, or a better understanding of early human development.

Belin would like to thank her Writing and Rhetoric professor, John Duffy, for transforming her opinion of writing and giving her every tool to be a successful writer.

Examples List on Embryonic Stem Cells

The Loss of Future Life Problem holds that it is unethical to take the lives of future humans by destroying embryos for research Tobis Scientists can learn about these processes by studying stem cells that have been stimulated to differentiate into different types of body cells. There are different kinds of stem cells deriving from different areas that produce different results.embryonic and induced pluripotent stem cells: Embryonic stem cells are from the earliest stages of human embryo that develop into eggs by invitro fertilization while other embryos are developed for research and extracted after five days growth.

Introduction to Embryonic Stem Cells

[tags: Embryo Embryonic Stem Cell Cells Essays Papers] Powerful Essays words | ( pages) | Preview. The Heated Debate Concerning Stem Cell Research - The Controversy Over Stem Cell Research In a lab at the University of California, a scientist carefully isolates several cells and locates them to a petry dish.

A few days later, he. Essays Related to Ethics of Embryonic Stem Cell Research. 1. The Compromise of Embryonic Stem Cell Research. However, embryonic stem cell research should not be restricted due to ethical concerns because embryonic stem cell research can be done in a way that satisfies both scientists and pro-lifers, specifically, by performing research only on /5(2).

Free sample research paper on Stem Cell Research, example essay on embryonic stem cells. Online research proposal on Stem Cells. The most of the work is reported on two types of stem cells embryonic stem cells and non-embryonic stem cells. There is a recent introduction of genetically "reprogrammed" stem cell termed as induced pluripotent stem cells (iPSCs) in Ina team of researchers discovered that young beta cells from embryonic stem cells were able to produce insulin and "reverse diabetes in mice" (Key Issues: Stem Cell Research).

The unique fact about stem cells is that the /5(15).

Download
Essays on embryonic stem cells
Rated 3/5 based on 65 review