GRIA1 and amnesia: In contrast, dynasore hydrate (DYN; 120 pmol/μl; Kirchhausen et al., 2008; Figure 6A), a cell-permeable dynamin inhibitor that blocks AMPAR internalization (Ferreira et al., 2015) and increases synaptic expression of GluA1/2-containing AMPAR (Rossato et al., 2019), reversed the amnesia caused by both Pep2m and ZIP (Figure 6B; F(5, 43) = 4.879, p = 0.0013 for Treatment; F(1, 43) = 44.77, p < 0.001 for Test session; F(5, 43) = 7.098, p < 0.001 for Treatment x PT session, in two-way mixed-design ANOVA).