Cons embryonic stem cell research essay

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Cons embryonic stem cell research essay

OccupyTheory on 15 February, at These cells are then donated for purposes of research with the informed consent of the donors.

Cons embryonic stem cell research essay

The cells can then be grown and sub-cultured for many months. This is meant to ensure that the cells are capable of self-renewal and long-term growth. Specific techniques are then used to determine the presence of transcription factors that help turn genes on and off at the right time.

The embryonic stem cells in culture when grown under appropriate conditions can remain undifferentiated. However if the cells clump together they form embryoid bodies and begin to differentiate forming nerve cells, muscle cells, heart muscle cells, blood cells and any other type of muscle cell.

When the scientists want to control the differentiation of the embryonic stem cells they can modify the cells by inserting specific genes, change the chemical composition of the culture medium or alter the surface of the culture dish. The Pros and Cons of Stem Cell Research is a very debated issue among scientific researchers, religious groups, moral activist groups as well as governments.

This is because it is a relatively new science which holds the medical treatments for many of the most debilitating diseases as well as disorders afflicting individuals today. Due to scientists reliably directing the differentiation of the embryonic stem cells into specific cell types, they can be able to use the differentiated cells that result to treat certain diseases that require transplanting cells generated from human embryonic stem cells.

With the proper treatment of these diseases individuals will get significant social benefits and the society will have economic gains.

This is because the diseases impact on the lives of many individuals reducing their economic impact in the society. This can be done on the liver, pancreas and many other organs.

The stem cells therapy can also be a course of action which can be used to save the existing life. The embryonic cells have the ability to cause reproduction of any other cells that are present in the body.

The debate over the use of these cells for research has been raging between religious groups and scientists. The embryonic stem cells are able to provide researchers with a greater advantage as compared to using adult stem cells because the embryonic cells are easier to isolate, identify and can be purified easily.

Growing these stem cells is simpler as compared to the adult stem cells. Since the embryonic cells used for research are usually harvested five to seven days after conception. The argument is that at this stage, the embryo cannot be assigned a personal identity because it is not developed enough.

This is because it is just a mass of cells. Using the embryonic stem cells also guarantees that the cells are free of genetic diseases unlike the adult cells which may have some genetic diseases and will therefore not be able to form a reliable cure.

The embryonic stem cells are usually undifferentiated cells and are effective in the treatment of certain diseases. This is because when introduced into a patient, they are able to migrate to the site of the damage then proliferate, and differentiate into new cells.

Stem cells can also be used to repair damaged tissues in a process known as regenerative medicine. The embryonic stem cells can assist in the development of new blood vessels especially in diseased hearts. The unspecialized cells also have the potential to become a variety of cell types especially if grown with a certain type of cell.

They therefore mature and become that type of cell.


The research will enable the development of an entirely new science which can be used in medicine to treat future as well as current diseases. Spinal cord injuries will be able to be treated as a result of using stem cells which can regrow the damaged spinal cord.

This will make it easier for the recipient as the organ will come from their own DNA and therefore there will not be any risk of organ rejection or taking the debilitating immune suppressant medications. The embryonic stem cell research is controversial because the cells are derived from human embryos and for them to be obtained the embryo must be disassembled.

The component cells after the disassembling are then grown in culture. It is believed that life begins at conception therefore the stem cells used for research should have a legal treatment and a status of human beings. There is a deliberate misuse of terminology when it comes to defining stem cells.

This is because the proponents of embryonic stem cell research use the term pluripotent which is meant to imply that embryonic stem cell cannot make the outer layer of the embryo that is called the trophoblast.

However the stem cells that are emptied into the petri dish are able to reform the trophoblast and create an implantable embryo.

This is the therapeutic form of cloning and begins using the same procedure as reproductive cloning. The goals of therapeutic cloning are to produce embryonic stem cells whereas the goal of reproductive cloning is to produce a baby.

Most people will not approve any use of public money to destroy human embryos in any type of medical research.Nov 25,  · Embryonic stem cell research pro and cons essay Embryonic stem cell research pro and cons essay. 4 stars based on 28 reviews Essay.

8 Important Pros and Cons of Embryonic Stem Cell Research |

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Bp oil. Pros and Cons of Stem Cell Research - Embryonic Cells The pros and cons of stem cell research come to the surface when we examine the third source of stem cells - embryonic cells. Embryonic stem cells are extracted directly from an embryo before the embryo's cells begin to differentiate.

At this stage the embryo is referred to as a "blastocyst.". Stem cell study has proved to be one of the most appealing areas of modern biology, gut due to development of many fields of scientific inquiry this research has continued to raise as many scientific research questions as the new discoveries also emerges.

Embryonic Stem Cell Research Pros and Cons There may not be a greater debate in the medical community right now than that of embryonic stem cell research. Initially banned by the Federal government, these stem cells often originate from human embryos that were created for couples with reproductive issues and would be discarded.

Conclusion. The stem cell-research is an example of the, sometimes difficult, cost-benefit analysis in ethics which scientists need to do.

Even though many issues regarding the ethics of stem cell research have now been solved, it serves as a valuable example of ethical cost-benefit analysis. The debates over the ethics of stem cell research began almost immediately in , despite reports that stem cells cannot grow into complete organisms.

In –, governments worldwide were beginning to draft proposals and guidelines to control stem cell research and the handling of embryonic tissues and reach universal policies.

Embryonic Stem Cell Research Pros and Cons List | OccupyTheory