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. 2021 Nov 18;22(22):12456. doi: 10.3390/ijms222212456

Figure 2.

Figure 2

Schematic image of GABAA receptor trafficking mechanisms. The phosphorylation in the β3 subunit Ser408–409 increased levels of GABAA receptors at post-synapses, resulting an increase in mIPSC. Since IA training facilitated the phosphorylation in the β3 subunit (Ser408–409) and GABAA receptor-mediated current within 1 min, we suggested that the rapid inhibitory plasticity may contribute to maintaining memory function in hippocampus.