Fritz Jonathan, Shamma Shihab, Elhilali Mounya
Center for Acoustic and Auditory Research, The Institute for Systems Research, University of Maryland, College Park 20742, USA.
Neuron. 2005 Aug 4;47(3):325-7. doi: 10.1016/j.neuron.2005.07.009.
What are the synaptic and cellular mechanisms by which stimulus context shapes cortical responses? In this issue of Neuron, Wehr and Zador describe intracellular recordings of responses to click pairs in rat primary auditory cortex (A1) and offer new insights into the successive roles of inhibition and synaptic depression in suppressing responses to the second click in many A1 neurons.
刺激背景塑造皮层反应的突触和细胞机制是什么?在本期《神经元》杂志中,韦尔和扎多尔描述了对大鼠初级听觉皮层(A1)中点击对反应的细胞内记录,并对抑制和突触抑制在许多A1神经元中抑制对第二次点击反应的相继作用提供了新见解。