Stem Cell Breakthrough: 'Switch' Created That Turns Stem Cells Into Muscle
Studies in the field of stem cell research have led to the development of 'switch' which can convert stem cells into muscle cells for muscle regeneration.
In research, the scientists used lab mice for experimentation and bred them with the gene called "Cre". Upon stimulation, the Cre gene activates mutation in the stem cells, converting them from stem cells to muscle tissue. During the study, they were also able to induce formation of tumors during regeneration which provided a chance to observe the process of how tumors originate.
The data and information gathered from the genetically-altered mouse models provides a possibility for repairing and replacing damaged muscle cells by stimulating stem cell mutation in humans.
url: http://www.sciencedaily.com/releases/2009/03/090330154806.htm
Acacia Ho
VTPP 435 - 502
In research, the scientists used lab mice for experimentation and bred them with the gene called "Cre". Upon stimulation, the Cre gene activates mutation in the stem cells, converting them from stem cells to muscle tissue. During the study, they were also able to induce formation of tumors during regeneration which provided a chance to observe the process of how tumors originate.
The data and information gathered from the genetically-altered mouse models provides a possibility for repairing and replacing damaged muscle cells by stimulating stem cell mutation in humans.
url: http://www.sciencedaily.com/releases/2009/03/090330154806.htm
Acacia Ho
VTPP 435 - 502
posted by acaciaho at 11:54 AM
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