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Stem cells are general cells that can change into specialized cells. Stem cell therapy involves using these stem cells to repair damaged organs and tissue. Stem cell therapy is still a controversial issue.
Yes it does. This site here will give you a run down on what its used to treat people with http://www.experiment-resources.com/stem-cell-pros-and-cons.html.
Please see the related link for a review.
Stem cell research is still advancing with the help of the publics donations and time. They are doing some great work, but the funding is the hardest part.
Stem cells are cells that have the potential to become any kind of cell. So if a person's cells have been damaged, the stem cells can be used to recreate healthy cells. Stem cell treatment is still in the research stage. Studies are currently being conducted to inject stem cells to treat spinal cord injuries.
www.stem-cell-center.com/component/content/article/23-menisci
they found a way to obtain stem cells without destroying an embryo - this removed all ethical concerns that were present for the use of embryonic stem cells
There have been doctors in Asia that report using fat stem cells for penile enlargement. One such clinic is returninghope.com
there is some interesting work going on in Australia at the moment involving Adult stem cells for regrowing bone and cartilage damaged by Inflammation I have added a link(Adult stem cell trial to take away pain of arthritis) below to related link for those that are interested.
Right now, they are still in the development stages. It has not been completely proven that it will work and has not been approved.
Stem cells are cells that do not yet have an assigned job. They only stay like this for 3-5 days after fertilisation. When the stem cell is assigned a job, this depends on the part of the body it is in, it is un-able to change jobs. Hope this helps!!!