GRIA1 and cardiac arrest: GluR1 AMPA receptor expression (sham: 1 ± 0.16, n = 7; CA/CPR: 1.28 ± 0.22, n = 7) and GluR2/3 expression (sham: 1 ± 0.2, n = 5; CA/CPR: 1.25 ± 0.16, n = 4) were not different after cardiac arrest (p = 0.312 and p = 0.36, resp).