It causes frightened memory to be strengthened that 5 -

It causes frightened memory to be strengthened that 5 - hydroxy color amine lacks
It is reported ' Reporter Li TianShu) The little mouse of defect that can't produce 5 - hydroxy color amine in the brain compares with little ordinary mouse, the anxiety level is low but keeping frightened memory for a long time. A few days ago, animal researcher Xu Lin in Kunming of the Chinese Academy of Sciences, researcher Xu Tian's happy research results that cooperates with Ding YuQiang to finish of neural science are published in U.S.A. " institute's publication of national academy of sciences ".

5 - hydroxy color amine is a very important neurotransmission in nervous system, participate in various behaviors and physiological course extensively. It is generally acknowledged, it can cause many kinds of spirit diseases that 5 - hydroxy color amine function is low, especially should surge syndrome etc. after anxiety, depression and wound.

It utilize researcher gene strike except that,etc. science of heredity means,last 5- hydroxy color amine mice little where neuron lack. Researchers have compared that strike and get rid of little mouse and little normal mouse's behavior in anxious and frightened behaviouristics test with 5 - hydroxy color amine, find the former's anxiety level is lower than contrasting the little mouse. But while offering the electricity of foot amazing frightened memory to test in the particular environment, striking the frightened memory of getting rid of the little mouse with 5 - hydroxy color amine not only strengthen but also keep for a long times, and the frightened memory of contrasting little mouse disappears in a short time. Offer 5 - the intersection of hydroxy and the intersection of color and amine strike, get rid of behind the little mouse to 5 - the intersection of hydroxy and the intersection of color and amine directly in the brain, such enhanced frightened memory can disappear as contrasting little mouse. This further stated enhanced frightened memory to scarce by 5 - hydroxy color amine cause.

Syndrome treatment tactics that this result of study should defy after contributing to setting up human wound.



It causes frightened memory to be strengthened that 5 - hydroxy color amine lacks