Tolochko Z S, Knyazeva G B
Laboratory of Functional Neuromorphology, Institute of Physiology, Siberian Division, Russian Academy of Medical Sciences, Novosibirsk, Russia.
Neurosci Behav Physiol. 1998 Mar-Apr;28(2):201-5. doi: 10.1007/BF02461968.
Stimulation of the mamillary nuclei of the rat hypothalamus induced increases in the permeability of forelimb skin microvessels. This effect was not seen in rats stimulated after administration of capsaicin at a dose (150 mg/kg) sufficient to deplete vasoactive neuropeptides from the peripheral nerve terminals of capsaicin-sensitive neurons. These data indicate a role for the mamillary nuclei in central mechanisms modulating the effector functions of primary capsaicin-sensitive neurons.
刺激大鼠下丘脑乳头体核会导致前肢皮肤微血管通透性增加。在给予足以从辣椒素敏感神经元的外周神经末梢耗尽血管活性神经肽的剂量（150mg/kg）的辣椒素后进行刺激的大鼠中，未观察到这种效应。这些数据表明乳头体核在调节初级辣椒素敏感神经元效应功能的中枢机制中发挥作用。
