Cytokine production (ng/mL)

BALF

Serum

IL-4

IL-5

IL-13

IL-2

IL-12

IL-10

Vehicle

18.5 ± 2.1^e

16.3 ± 1.5^d

15.9 ± 1.3^e

27.8 ± 3.1^a

253.7 ± 22.6^a

93.4 ± 8.5^a

OVA only

107.6 ± 8.9^a

151.5 ± 13.7^a

163.7 ± 15.1^a

7.9 ± 0.8^e

168.9 ± 14.1^c

48.2 ± 3.7^e

BRB-F-S (8 mg/kg)

77.6 ± 8.5^b

113.6 ± 10.9^b

111.7 ± 12.9^b

14.3 ± 1.5^d

182.8 ± 20.8^bc

60.6 ± 5.9^d

BRB-F-S (16 mg/kg)

60.3 ± 5.4^c

86.5 ± 9.5^c

89.3 ± 9.5^c

18.1 ± 1.3^c

196.3 ± 21.6^b

75.4 ± 6.4^c

BRB-F-S (32 mg/kg)

54.8 ± 4.7^cd

80.5 ± 8.3^c

77.5 ± 7.2^cd

20.3 ± 2.2^bc

205.7 ± 17.2^b

81.7 ± 7.2^bc

BRB-F-S (64 mg/kg)

48.9 ± 5.1^d

75.9 ± 6.8^c

71.8 ± 5.6^d

22.7 ± 1.7^b

216.3 ± 15.6^b

88.9 ± 8.9^b