Table 1 IL-1β, TNF-α, and IL-10 contents are increased in hippocampus of PCS rats and are normalized by treatment with sildenafil

TNF-α

100 ± 17

125 ± 13

144 ± 9*

103 ± 7^aa

n = 9

n = 10

n = 9

n = 9

IL-1β

100 ± 7

108 ± 10

149 ± 19*

88 ± 12^a

n = 12

n = 13

n = 12

n = 12

IL-4

100 ± 9

109 ± 14

112 ± 12

93 ± 13

n = 10

n = 10

n = 10

n = 11

IL-10

100 ± 11

106 ± 7

144 ± 13*

105 ± 10^a

n = 11

n = 11

n = 10

n = 10