BLA glutamatergic principal neurons functionally connects to CA1 (Field CA1)

After ChR2 expression in BLA CaMKIIα neurons, blue light applied to BLA terminals evoked inward excitatory postsynaptic currents in EGFP-labelled vCA1 pyramidal neurons held at −70 mV; the amplitude was larger in stressed mice and reduced by intra-BLA cangrelor.

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