Stem cells are interesting because they have the capacity to differentiate into any different type of tissue, thereby giving them the potential to cure or reverse many diseases and injuries.
Hematopoietic stem cells
A stem cell can become any other type of specialized cell.
A stem cell differentiates by making protein. The stem cell slowly changes itself into a specific cell type when it makes protein.
An embryonic stem cell potentially can develop into ANY cell in the body theoretically without limit to replenish, and an adult stem cell is only able to mature into a specialised tissue cell from which tissue the cell is positioned.
A stem cell is undifferentiated.
an interesting speech topic is about speech bubbles
Investigación de células madre embrionarias. I've been reading about stem cells, the controversial topics are the most interesting.
Researchers could use embryonic stem cells to find the cure to many different disorders and illnesses.
The stem cell "culture" is the medium in which the stem cell is able to divide and grow.
Hematopoietic stem cells
There is some hope regarding the potential for stem cell research to uncover a cure for multiple sclerosis. Here is an article explaining some research done (stem cells injected into mice to repair their damaged brain cells) on the topic: http://www.medicalnewstoday.com/articles/17188.php
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.
A stem cell can become any other type of specialized cell.
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Stem Cell
stem cell therapy of arthritis
A stem cell differentiates by making protein. The stem cell slowly changes itself into a specific cell type when it makes protein.