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Table 1 Principal component loadings from the doublecortin (DCX) and cytokine/chemokine data

From: Sex differences in inflammation in the hippocampus and amygdala across the lifespan in rats: associations with cognitive bias

  

PC1

PC2

Dorsal hippocampus

DCX

0.792*

-0.034

Ventral hippocampus

DCX

0.735*

-0.033

IFN-γ

0.846*

0.383*

IL-1β

0.910*

0.317*

IL-4

0.904*

0.312*

IL-5

0.593*

0.584*

IL-6

0.703*

0.338*

CXCL1

-0.173

0.381*

IL-10

0.937*

0.189

IL-13

0.424*

0.591*

TNF-α

-0.092

0.484*

Basolateral amygdala

IFN-γ

0.04

0.592*

IL-1β

-0.064

0.716*

IL-4

-0.761*

0.537*

IL-5

-0.743*

0.543*

IL-6

-0.201

0.567*

CXCL1

-0.567*

0.171

IL-10

-0.099

0.681*

IL-13

-0.678*

0.585*

TNF-α

-0.542*

0.433*

  1. Significant loadings are indicated in bold
  2. *indicates significance at p < 0.022