Acute Footshock Stress Induces Time-Dependent Modifications of AMPA/NMDA Protein Expression and AMPA Phosphorylation

Figure 2

Time-dependent changes of protein expression levels of GluA1 (a), GluA2 (b), GluA1 phospho-Ser⁸³¹ (c), GluA1 phospho-Ser⁸⁴⁵ (d), and GluA2 phospho-Ser⁸⁸⁰ (e) in PFC/FC postsynaptic spine membranes of rats subjected to FS-stress and sacrificed immediately after stress and 2 h and 24 h from stress beginning. Data are represented as percentage of controls at each time point, as means ± SEM (). Statistics: Generalized Linear Models (GLM) and Bonferroni Post Hoc Test (see Section 2 for details). .

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