The content of lactate can reflect the aging intensity of brain

The content of lactate can reflect the aging intensity of brain
Stockholm, November 2 (Xinhua) ' Reporter Sun Qi) The latest research results that Swedish Carol card medical college of forest Sri Lankan announces on November 2 reveal, utilize nuclear magnetic resonance to measure the content of lactate in the brain, can find out about the aging intensity of the human brain. This achievement will contribute to diagnosing disease of nervous system of the old human brain early. Researchers pass and find observation of early-maturing mouse and normal aging mouse, the damage that mitochondria receives will be aging with that of the brain to increase gradually in mouse's brain, its gene that is responsible for making lactic acid in the brain thereupon changes too, the lactate level rises and is earlier than the appearances of other aging symptoms, and the rising of lactate level can be measured through the nuclear magnetic resonance. The intersection of research project and person in charge this draw assorted Orr, say to diagnose disease led to the fact to wear out significant because of cranial nerve early achievement this while being loose. For a long time, scientist attempt, clarify the intersection of brain and change and these change with old disease relation of metabolism under brain wear out. Have already studied before this to reveal, may be the reason causing the nervous system to be aging that mitochondria is damaged in the brain. This achievement has already been issued on the latest " publication of institute of American Academy of Sciences ".

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