NMDA-receptor-dependent plasticity in the bed nucleus of the stria terminalis triggers long-term anxiolysis

The bed nucleus of the stria terminalis (BNST) is known to modulate anxiety-related behaviours. Here the authors show that excitatory inputs from infralimbic cortex and ventral subiculum/CA1 converge onto the same BNST neurons; stimulation of vSUB/CA1 triggers LTP in BNST and reduces anxiety in rats.