The neural stem cell is expected to help the cerebroma patient to repair cognition

The neural stem cell is expected to help the cerebroma patient to repair cognition
The neural stem cell is expected to help the cerebroma patient to repair cognition
According to the report of Washington (Xinhua) the 18th July ' Reporter Ren HaiJun) American researchers said a few days ago, the research of animal that they carried on revealed, the neural stem cell is expected to help the cerebroma patient to repair the cognitive function damaged. The researchers of American University of California Owen branch school cultivate the experiment mouse which suffer from cerebroma, and carry on radiotherapy to their brain, therefore the cognitive ability of the experimental mouse is damaged. The radiotherapy 2 was after day, researchers plant to their brain into the human neural stem cell, in the assessment of one month and 4 months subsequently, the cognitive ability of mouse of this batch of experiments is improved, and not accepted the experiment mouse of control group transplanted, it damages cognitive ability and has not changed. Researchers find, transplant 100,000 pieces of neural stem cell's enough cognitive ability to improve experimental mouse. There are 15% that are turned in the neural stem cell that transplants, survives into the new nerve cell, 45% turn into the astrocyte and dash for ward few cells. The astrocyte is one kind of neuroglia cells in the brain, this kind of cell protects the nerve cell and offers the nutrient in the blood to the function of the nerve cell. It is a kind of neuroglia cell to dash for ward few cells, it is responsible for making a material called myelin, form the myelin of the parcel nerve cell. This research results have already been published on the academic publication " cancer research " of U.S.A.. Lead the intersection of radiation and oncological the intersection of professor and the intersection of Charles and profit of research this profit say neural stem cell can used for, reverse the intersection of health and organization in the brain because of damage that radiotherapy receives, stem cell's treatment will be expected to become a kind of clinical treatment in the future, will help to accept the cerebroma patient of radiotherapy repairs cognitive ability.


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