| THE PROJECTIONS OF NITRIC OXIDE SYNTHASE (NOS) POSITIVE NEURONS TO CINGULATE CORTEX FROM SOME BRAIN AREAS RELATING PAIN IN THE RAT |
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| 作者姓名： | 熊克仁 郑培敏 |
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| 作者单位： | Department of Anatomy，Wannan Medical College，Wuhu 241001，China |
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| 摘 要： | Somebrainareashaverelationtothepainmodulation,andplayasignificantroleinana1ge-siawhenthesebrainareaswerestimulatedbyelectricity.Theanalgesiceffectproducedbyelectro-stimu1atingbrainareasiscalledthestim-ulation-producedanalgesia(SPA).TheSPAcanrelievechronic…
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THE PROJECTIONS OF NITRIC OXIDE SYNTHASE (NOS)POSITIVE NEURONS TO CINGULATE CORTEX FROM SOME BRAIN AREAS RELATING PAIN IN THE RAT |
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| Xiong Keren, Zheng Peimin.THE PROJECTIONS OF NITRIC OXIDE SYNTHASE (NOS) POSITIVE NEURONS TO CINGULATE CORTEX FROM SOME BRAIN AREAS RELATING PAIN IN THE RAT[J].World Journal of Acupuncture-Moxibustion,1998(1). |
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| Authors: | Xiong Keren Zheng Peimin |
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| Abstract: | In order to provide more foundation for explaining the mechanism of pain modulation and acupuncture analgesia by stimulating cingulate cortex, the afferent projections of NOS positive neurons of cingulate cortex were retrograded transported by combined method of horseradish peroxidase (HRP) with nicotinamide adenosine dinucleotide phosphate doaphorase (NADPH - d) in 25 rats.The results suggested that the 5 areas of cingulate cortex received the projections of NOS positive neurons from some brain areas relating with pain modulation and acupuncture analgesia. It is possible that the fiber connections are one of the important morphological basis for acupuncture analgesia of cingulate cortex. |
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| Keywords: | Cingulate cortex Nitric oxide Acupuncture analgesia |
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