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Table 1 Time point-corrected partial correlation coefficients between BBB-related serum markers in control animals.

From: Interrelations between blood-brain barrier permeability and matrix metalloproteinases are differently affected by tissue plasminogen activator and hyperoxia in a rat model of embolic stroke

  MMP-2 MMP-9 TIMP-1 TIMP-2
MMP-2 - 0.199
P = 0.478
0.083
P = 0.768
0.345
P = 0.207
MMP-9   - -0.055
P = 0.844
-0.314
P = 0.254
TIMP-1    - 0.302
P = 0.274
TIMP-2     -
  1. Underlying degrees of freedom (df): n = 13.