Effects of acupuncture on the levels of neurotransmitters in the raphe nuclei were investigated in obeserats.It was found that the levels of tryptophan (Trp) and 5-hydroxyindoleacetic acid (5-HIAA) wereincreased,and 5...Effects of acupuncture on the levels of neurotransmitters in the raphe nuclei were investigated in obeserats.It was found that the levels of tryptophan (Trp) and 5-hydroxyindoleacetic acid (5-HIAA) wereincreased,and 5-hydroxytryptamine (5-HT) level and 5-HT/5-HIAA ratio decreased in the raphe nucleiof the obese group as compared with the normal group;and that acupuncture could produce weightreduction,increase the 5-HT level and 5-HT/5-HIAA ratio,and decrease the contents of Trp and5-HIAA,but did not change the levels of dopamine (DA) and noradrenaline (NA).It is indicated thatbenign regulative action of acupuncture on 5-HT and its metabolism in the raphe nuclei is possibly oneof the factors for reducing weight by acupuncture.展开更多
文摘Effects of acupuncture on the levels of neurotransmitters in the raphe nuclei were investigated in obeserats.It was found that the levels of tryptophan (Trp) and 5-hydroxyindoleacetic acid (5-HIAA) wereincreased,and 5-hydroxytryptamine (5-HT) level and 5-HT/5-HIAA ratio decreased in the raphe nucleiof the obese group as compared with the normal group;and that acupuncture could produce weightreduction,increase the 5-HT level and 5-HT/5-HIAA ratio,and decrease the contents of Trp and5-HIAA,but did not change the levels of dopamine (DA) and noradrenaline (NA).It is indicated thatbenign regulative action of acupuncture on 5-HT and its metabolism in the raphe nuclei is possibly oneof the factors for reducing weight by acupuncture.
