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Figure 4 | Molecular Pain

Figure 4

From: A role of periaqueductal grey NR2B-containing NMDA receptor in mediating persistent inflammatory pain

Figure 4

Basal glutamatergic synaptic transmission in the PAG. (A) AMPA receptor-mediated mEPSCs recorded in PAG neurons at a holding potential of -70 mV.Representative traces show AMPA receptor-mediated mEPSCs in the saline, Hyp, CFA, and CFA + Hyp treated mouse. (B) Cumulative frequency (left) and amplitude (right) histogram of the mEPSCs from the cells in (A). Filled circles, from a saline control mouse; open circles, Hyp treated mouse; filled trangles, from a CFA-injected mouse; open trangles, from a CFA + Hyp treated mouse. (C) Summary of mEPSCs frequency (left) and amplitude (right) in neurons from the saline, Hyp, CFA, and CFA + Hyp treated mice.

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Molecular Pain

ISSN: 1744-8069

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