The American scientist trains " L The sense sound " R The hair cell treatment obtains the break-through deafly

The American scientist trains " L The sense sound " R The hair cell treatment obtains the break-through deafly
According to Britain>Report on May 13, Nicaragua state's scientists of American Gary's good fortune have already trained the hair cells that can feel the sound through the efforts of 10 years, several million deaf patients may be benefited.
Each of people have 3 ten thousand pieces of maos of cell respectively in the ears, under the electron microscope, their structure seems to be just like one cluster of fine, soft furs, known as the hair cell. If these cells are damaged or died because of excessive noise,etc., will cause deafness or tinnitus. Mao damage of cell might influence people's equilibrium sense too, thus initiate symptom such as being dizzy.
So people mao regeneration of cell say to be deaf ultimate goal of research in the ear. The research group that Professor Stephen and Hiram of the medical college of Stanford University led succeeds in training the stem cell of the mouse to be ripe hair cells. Professor Hiram claims : " They seem to be just as taking from people's ears down. " More important, the experiment shows response to sound and normal hair cell indifference of these cells, will all transform the sound wave the electronic signal that the brain can discern.
Professor Hiram group takes the embryo stem cell of the mouse and can let the regenerated induction stem cell of skin cell do the experiment under study for action. Mouse's embryo's stem cell of stage is just like " L Mother " R Cells, any part which becomes the body can grow, and induce the stem cell to have a similar one " L The pleuripotent " R Attribute. " We have observed ears in the state of development of different stages in the embryo, then imitated these steps in training wares, " R Professor Hiram says.
The experts hope this achievement can provide a very valuable tool for hearing research of an aspect of molecule. They still hope this can help the scientist to solve the regeneration difficult problem of deaf patient's one's own hair cells too.
Nerve biological professor David in Harvard University Professor Corey says : " We see one real hope, maos of the intersection of cell and regeneration it treats to be feasible, perhaps can realize after it takes ten years, but not the illusion. "
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