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. 2018 Jul 5;12:182. doi: 10.3389/fncel.2018.00182

Figure 6.

Figure 6

Neocortical eCB-tLTP relies on transient receptor potential vanilloid type-1 (TRPV1) activation. (A) 10 pairings-tLTP was prevented when TRPV1 was inhibited by capsazepine, a specific TRPV1 inhibitor. Summary of experiments showing that tLTP expression was prevented by capsazepine (n = 8 cells from 4 rats; ΔtSTDP = +17 ± 2 ms). (B) 10 pairings-tLTP was prevented when TRPV1 was inhibited by AMG9810, a specific TRPV1 inhibitor. Summary of experiments showing that AMG9810 prevented the 10 pairings tLTP (n = 7 cells from 3 rats; ΔtSTDP = +16 ± 1 ms). Representative traces are the average of 15 EPSCs during baseline (black traces) and 50 min after STDP protocol (gray traces). Error bars represent SD. *p < 0.05. ns, non significant.