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. Author manuscript; available in PMC: 2016 Dec 3.
Published in final edited form as: Neuroscience. 2015 Sep 14;310:322–341. doi: 10.1016/j.neuroscience.2015.09.006

Table 2.

Correlation between α4 levels at the plasma membrane of spines and dendritic shafts with measures of WRA

Group 1st Baseline 2nd Baseline Change in vulnerability WRA 1st ABA SDA in 1st ABA WRA 2nd ABA SOA in 2nd ABA WRA in 2nd ABA minus 1st ABA Change in SOA
Oil injected Spinous plasma membrane SIG level
 Pearson Correlation Sig. (2-tailed) 0.40 0.10 −0.24 0.02 −0.67 −0.21 −0.67 −0.25 −0.01
0.26 0.79 0.50 0.95 0.03 0.57 0.03 0.49 0.97
P4 injected Spinous plasma membrane SIG level
 Pearson Correlation Sig. (2-tailed) 0.77 0.18 −0.79 0.14 −0.70 0.30 0.17 0.11 0.78
0.00 0.58 0.00 0.66 0.01 0.35 0.60 0.72 0.00
Oil-injected Shaft plasma membrane SIG density
 Pearson Correlation Sig. (2-tailed) 0.36 −0.03 −0.33 0.45 −0.10 0.06 0.21 −0.18 0.28
0..30 0.92 0.36 0.19 0.78 0.87 0.55 0.61 0.46
P4-injected Shaft plasma membrane SIG dersity Pearson Correlation Sig. (2-tailed) 0.59 −0.09 −0.79 0.01 −0.63 −0.10 −0.02 −0.11 0.61
0.04 0.79 0.00 0.98 0.03 0.76 0.95 0.74 0.03

Pearson correlations between α4-immunoreactivity at the plasma membrane of spines and dendritic shafts of pyramidal neurons in the CA1 of the dorsal hippocampus in mice subjected to two episodes of ABA were computed with the following measures of running wheel activity in ABA: 1st baseline, 2nd baseline, change in vulnerability, WRA in 1st ABA, WRA in 2nd ABA, SOA in 1st ABA, SOA in 2nd ABA, WRA in 2nd ABA minus WRA in 1st ABA and change in SOA. For significant correlations with p < 0.05, the R and p values are bolded and in red (gray).