Knyihár E, Csillik B
J Neural Transm. 1977;40(3):227-34. doi: 10.1007/BF01300137.
In addition to the substantia gelatinosa Rolandi, acid phosphatase active axonal systems are described (1) in the viscerosensory nucleus of the vagus nerve, (2) in Lissauer's band, (3) in the fasciculus cornus posterioris (Cajal), and (4) in the nucleus basilaris externus (Cajal). Electron microscopically, acid phosphatase is located in between synaptic vesicles of axon terminals; the vesicle population of such terminals in the Rolando substance, however, markedly differs from that in systems 1--4, characterized by the presence of large dense-core vesicles. While acid phosphatase-active axon terminals in the Rolando substance appear to subserve cutaneous nociception, circumstantial evidence suggests participation of systems 1--4 in processing visceral nociception.
除了罗朗德胶状质外，还描述了酸性磷酸酶活性轴突系统：（1）在迷走神经的内脏感觉核中；（2）在利绍尔束中；（3）在脊髓后角束（卡哈尔）中；（4）在外侧基底核（卡哈尔）中。电子显微镜下，酸性磷酸酶位于轴突终末的突触小泡之间；然而，罗朗德物质中此类终末的小泡群与系统1 - 4中的明显不同，其特征是存在大的致密核心小泡。虽然罗朗德物质中酸性磷酸酶活性轴突终末似乎参与皮肤伤害感受，但间接证据表明系统1 - 4参与内脏伤害感受的处理。
