Alford S, Williams T L
Brain Res. 1987 Apr 14;409(1):139-42. doi: 10.1016/0006-8993(87)90749-9.
Edge cells are stretch receptors with receptive fields in the lateral margin of the lamprey spinal cord. Their activity may entrain the spinal central pattern generator (CPG). We have recorded intracellularly from edge cells during short episodes of fictive locomotion. Every cell tested exhibited numerous chloride-sensitive IPSPs. We have therefore provided evidence that edge cell sensitivity is modulated by the activity of the spinal CPG.
边缘细胞是七鳃鳗脊髓侧缘具有感受野的牵张感受器。它们的活动可能会带动脊髓中央模式发生器（CPG）。我们在短暂的模拟运动期间对边缘细胞进行了细胞内记录。每个测试的细胞都表现出大量对氯化物敏感的抑制性突触后电位（IPSP）。因此，我们提供了证据表明边缘细胞的敏感性受脊髓CPG活动的调节。
