FIGURE 5.
NMDAR-dependent LTD in single pyramidal cells. (A) On top, response of a LA cell to current injection of -0.10 and +0.15 nA and below, hyperpolarizing voltage steps of 10 mV from a holding potential of -60 mV were used to measure series resistance. (B) D-APV (50 μM) blocks LA–LTD induced at the thalamic pathway (left panel, control: n = 4; D-APV: n = 3), and at the cortical pathway (right panel, control: n = 5; D-APV: n = 3). Insets show the average of 10 sweeps of a single cell recorded 10 min before (black) and 30 min after (gray) ppLFS. Data represent mean ± SEM. ***p < 0.001, **p < 0.01.