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Table 1 Serum and CSF TNFα levels after IP administration of LPS in rats

From: Lipopolysaccharide modulates astrocytic S100B secretion: a study in cerebrospinal fluid and astrocyte cultures from rats

 

Control

LPSa

P

Serum (30 min)

3.4 ± 1.0

192.1 ± 97.2

0.046*

Serum (24 h)

1.1 ± 0.4

2.6 ± 0.2

0.021*

CSF (30 min)

2.7 ± 1.0

1.1 ± 0.5

0.145

CSF (24 h)

8.3 ± 5.5

2.5 ± 1.0

0.34

  1. Values are mean (pg/mL) ± standard error (n = 5). Statistical analysis was performed using Student's t test, * indicates p < 0.05; a 250 μg/Kg.