header logo image

Positives And Negatives Of Stem Cell Research

July 2nd, 2015 10:45 am

Stem Cell Research

Stem cells can now be grown and transformed into specialized cells with characteristics consistent with cells of various tissues such as muscles or nerves through cell culture. Stem cells are distinctive from any other adult cell of the body in that they are capable of continuous mitotic divisions and self-renewal over long periods without undergoing the process of differentiation.

Positives of Stem Cell Research

Medical researchers believe that stem cell therapy has the potential to dramatically change the treatment of human disease. A number of adult stem cell therapies already exist, particularly bone marrow transplants that are used to treat leukemia. Stem cells can be engineered to replicate various specialized cells--those in the brain, liver and skin and have the potential to treat vast numbers of illnesses.

In the future, medical researchers anticipate being able to use technologies derived from stem cell research to treat a wider variety of diseases including cancer, Parkinson's disease, spinal cord injuries, Amyotrophic lateral sclerosis, multiple sclerosis, and muscle damage, amongst a number of other impairments and conditions.

Negatives of Stem Cell Research

Most misconceptions revolving around stem cell research are ethical in nature. Many people are against embryonic stem cell use because extracting stem cells from an embryo destroys it. However, recently, it has been shown in principle that adult stem cell lines can be manipulated to generate embryonic-like stem cell lines using a single-cell biopsy similar to that used in preimplantation genetic diagnosis that may allow stem cell creation without embryonic destruction.

Opponents of the research argue that embryonic stem cell technologies are a slippery slope to reproductive cloning and can fundamentally devalue human life. Those in the pro-life movement argue that a human embryo is a human life and is therefore entitled to protection.

Well, above are some points in favor of and against stem cell research!

By: Trinity

Read the original here:
Positives And Negatives Of Stem Cell Research

Related Post

Comments are closed.


2024 © StemCell Therapy is proudly powered by WordPress
Entries (RSS) Comments (RSS) | Violinesth by Patrick