Table 1.

ORAs show abundant AMPA-R current densities compared with VRAs

AMPA-R currents (pA)AMPA-R current density (pA/pF)
ORA (P7–P14)−498 ± 51 (n = 21)55.0  ± 5.6 (n = 21)
ORA (P25–P35)−477 ± 172 (n = 8)54.5  ± 3.2 (n = 8)
VRA (P7–P35) −47 ± 17* (n = 11)1.3  ± 0.3* (n = 11)
ORA/VRA10.542
  • * Indicates significant differences between ORA and VRA (Student's t test; p < 0.05). For ORA/VRA calculation; ORAs from both P7–P14 and P25–P35 were included.