Obstructive sleep apnea syndrome （OSAS） was a disease of breath obstacle happened in the process of sleep. The central mechanism of OSAS has not yet been fully elucidated. Most of studies focused on raphe nuclei and...Obstructive sleep apnea syndrome （OSAS） was a disease of breath obstacle happened in the process of sleep. The central mechanism of OSAS has not yet been fully elucidated. Most of studies focused on raphe nuclei and 5-hydroxytryptamine （5-HT）, and showed that brain serotonergic activity might be decreased in OSAS. It is well known that the dorsal and medial raphe nuclei provide almost all the serotonergic innervation to the forebrain. A previous study evaluated the stimulation of the dorsal raphe nuclei （DRN） in the rat inducing mainly pressor and sympathoexcitatory responses.展开更多
基金This study was supported by a grant from the National Natural Science Foundation of China(No.30270502)
文摘Obstructive sleep apnea syndrome （OSAS） was a disease of breath obstacle happened in the process of sleep. The central mechanism of OSAS has not yet been fully elucidated. Most of studies focused on raphe nuclei and 5-hydroxytryptamine （5-HT）, and showed that brain serotonergic activity might be decreased in OSAS. It is well known that the dorsal and medial raphe nuclei provide almost all the serotonergic innervation to the forebrain. A previous study evaluated the stimulation of the dorsal raphe nuclei （DRN） in the rat inducing mainly pressor and sympathoexcitatory responses.
