Table 2

Summary of high-resolution respirometry data

Striatum
StateLEAKOxidativephosphorylation (OXPHOS)Uncoupled
TitrationMal, Glu, PyrADPSuccinateCCCPRotenone
LabelLEAK (NL)NPNSPNSESE
Respiration perwet weight
[pmol O2/(s*mg)]
Veh PBS17.1 (2.0)73.4 (12.0)116.0 (15.0)140.7 (16.9)45.3 (5.4)
CORT PBS17.1 (2.5)72.5 (12)111.5 (16.1)137.0 (22.2)41.8 (3.9)
Veh PFF17.0 (1.6)72.4 (14.0)112.9 (18.1)134.8 (20.6)45.7 (4.7)
CORT PFF18.9 (2.9)80,8 (14.4)121.4 (19.0)148.9 (22.7)44.8 (8.5)
InteractionF(1,30) = 1.395F(1,30) = 1.055F(1,30) = 1.225F(1,30) = 1.589F(1,30) = 0.384
n.s.n.s.n.s.n.s.n.s.
CORT factorF(1,30) = 1.410F(1,30) = 0.711F(1,30) = 0.116F(1,30) = 0.544F(1,30) = 1.176
n.s.n.s.n.s.n.s.n.s.
PFF factorF(1,30) = 1.049F(1,30) = 0.655F(1,30) = 0.341F(1,30) = 0.181F(1,30) = 0.725
n.s.n.s.n.s.n.s.n.s.
FCRs (normalizationto NSE)Veh PBS0.12 (0.01)0.52 (0.03)0.82 (0.02)10.32 (0.02)
CORT PBS0.13 (0.01)0.53 (0.03)0.82 (0.03)10.31 (0.03)
Veh PFF0.13 (0.02)0.53 (0.03)0.84 (0.03)10.34 (0.03)
CORT PFF0.13 (0.02)0.54 (0.03)0.82 (0.04)10.30 (0.04)
InteractionF(1,30) = 0.142F(1,30) = 0.044F(1,30) = 0.562-F(1,30) = 1.902
n.s.n.s.n.s.-n.s.
CORT factorF(1,30) = 0.050F(1,30) = 0.622F(1,30) = 2.244-F(1,30) = 6.469
n.s.n.s.n.s.-*
PFF factorF(1,30) = 0.622F(1,30) = 1.400F(1,30) = 0.395-F(1,30) = 0.339
n.s.n.s.n.s.-n.s.
Mitochondrial ROS
[pmol/(s*mgwet weight)]
Veh PBS0.11 (0.04)0.06 (0.02)--0.39 (0.22)
CORT PBS0.12 (0.03)0.06 (0.02)--0.37 (0.14)
Veh PFF0.10 (0.04)0.07 (0.03)--0.36 (0.13)
CORT PFF0.14 (0.03)0.09 (0.02)--0.35 (0.15)
InteractionF(1,29) = 0.733F(1,28) = 0.784--F(1,29) = 0.010
n.s.n.s.--n.s.
CORT factorF(1,29) = 3.792F(1,28) = 0.848--F(1,29) = 0.089
n.s.n.s.--n.s.
PFF factorF(1,29) = 0.490F(1,28) = 2.699--F(1,29) = 0.275
n.s.n.s.--n.s.
Amygdala
StateLEAKOxidativephosphorylationUncoupled
TitrationMal, Glu, PyrADPSuccinateCCCPRotenone
LabelLEAK (NL)NPNSPNSESE
Respiration per wetweight [pmol O2/(s*mg)]Veh PBS14.9 (0.7)55.7 (7.1)88.5 (15.9)116.6 (10.5)34.6 (4.5)
CORT PBS16.6 (1.6)63.0 (9.3)97.7 (11.5)124.8 (12.8)36.8 (4.5)
Veh PFF14.7 (1.8)55.7 (7.6)88.0 (9.1)114.0 (12.2)34.8 (4.8)
CORT PFF16.8 (1.6)63.0 (6.3)96.6 (7.2)123.2 (10.8)36.7 (3.5)
InteractionF(1,29) = 0.088F(1,29) = 0F(1,29) = 0F(1,29) = 0.016F(1,29) = 0.012
n.s.n.s.n.s.n.s.n.s.
CORT factorF(1,29) = 12.670F(1,29) = 7.488F(1,29) = 6.983F(1,29) = 4.572F(1,29) = 1.786
*****n.s.
PFF factorF(1,29) = 0F(1,29) = 0F(1,29) = 0.060F(1,29) = 0.264F(1,29) = 0.004
n.s.n.s.n.s.n.s.n.s.
FCRs (normalizationto NSE)Veh PBS0.13 (0.01)0.48 (0.02)0.76 (0.03)10.30 (0.01)
CORT PBS0.13 (0.01)0.50 (0.03)0.78 (0.02)10.29 (0.02)
Veh PFF0.13 (0.01)0.48 (0.03)0.77 (0.02)10.30 (0.01)
CORT PFF0.14 (0.02)0.51 (0.03)0.78 (0.03)10.30 (0.02)
InteractionF(1,29) = 0.040F(1,29) = 0.021F(1,29) = 0.351-F(1,29) = 0.166
n.s.n.s.n.s.-n.s.
CORT factorF(1,29) = 1.711F(1,29) = 6.773F(1,29) = 3.784-F(1,29) = 0.250
n.s.*n.s.-n.s.
PFF factorF(1,29) = 0.163F(1,29) = 0.973F(1,29) = 0.840-F(1,29) = 0.891
n.s.n.s.n.s.-n.s.
Mitochondrial ROS
[pmol/(s*mgwet weight)]
Veh PBS0.13 (0.03)0.09 (0.03)--0.41 (0.17)
CORT PBS0.13 (0.03)0.09 (0.04)--0.44 (0.18)
Veh PFF0.12 (0.03)0.09 (0.02)--0.39 (0.13)
Amygdala
StateLEAKOxidativephosphorylationUncoupled
TitrationMal, Glu, PyrADPSuccinateCCCPRotenone
LabelLEAK (NL)NPNSPNSESE
CORT PFF0.15 (0.03)0.09 (0.02)--0.40 (0.19)
InteractionF(1,28) = 1.142F(1,27) = 0.095--F(1,28) = 0.026
n.s.n.s.--n.s.
CORT factorF(1,28) = 1.423F(1,27) = 0.203--F(1,28) = 0.089
n.s.n.s.--n.s.
PFF factorF(1,28) = 0.009F(1,27) = 0.159--F(1,28) = 0.210
n.s.n.s.--n.s.
  • Mean values (SD) are given for the different conditions with details on statistical tests (two-way ANOVAs) in the rows below them; *p < 0.05 and **p < 0.01.