Hammarström M, Sjöstrand N O
Acta Physiol Scand. 1979 May;106(1):11-5. doi: 10.1111/j.1748-1716.1979.tb06363.x.
Uterine mucus secretion was studied by measuring carbohydrate release from everted guinea-pig uteri placed in organ baths. Field stimulation of the organ resulted in a significant increase in carbohydrate out-put, this increase was inhibited by tetrodotoxin, scopolamine and previous destruction of the paracervical ganglia. Previous section of the hypogastric nerve reduced the response to field stimulation, while interruption of the costouterine connexion or the pelvic nerve was without overt effect. Stimulation of the hypogastric nerve increased uterine carbohydrate secretion. Pelvic nerve stimulation produced no significant effect. Carbachol increased the carbohydrate secretion to the same extent as did field stimulation. Isoprenaline and methoxamine were without significant effect. It is suggested that certain endometrial cells have a cholinergic sympathetic secretory innervation with pre- and postganglionic fibers running in the hypogastric nerve.
通过测量置于器官浴槽中的外翻豚鼠子宫释放的碳水化合物，对子宫黏液分泌进行了研究。对器官进行场刺激导致碳水化合物输出显著增加，这种增加受到河豚毒素、东莨菪碱以及先前子宫颈旁神经节破坏的抑制。先前切断腹下神经会降低对场刺激的反应，而切断子宫体旁连接或盆神经则没有明显影响。刺激腹下神经会增加子宫碳水化合物分泌。刺激盆神经没有显著影响。卡巴胆碱增加碳水化合物分泌的程度与场刺激相同。异丙肾上腺素和甲氧明没有显著影响。提示某些子宫内膜细胞具有胆碱能交感分泌神经支配，节前和节后纤维走行于腹下神经中。
