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Fig. 5 | BMC Neuroscience

Fig. 5

From: Underlying mechanisms of long-term potentiation during the inhibition of the cannabinoid CB1 and GABAB receptors in the dentate gyrus of hippocampus

Fig. 5

Paired-pulse ratio of evoked field potentials recorded from DG neurons after high-frequency stimulation (HFS) of hippocampal perforant path. The ratios of the first and second field potential amplitudes evoked by paired-pulse stimulation at intervals of 20 (a), 30 (b), and 40 (c) ms have been shown in 4 groups: control, AM-251 (CB1 receptor antagonist), CGP (GABAB receptor antagonist), and AM + CGP. Data were obtained prior to and following the long-term potentiation induction by HFS. Data are reported as mean ± SEM

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BMC Neuroscience

ISSN: 1471-2202

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