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Table 7 Cytokine profiles corresponding to the splenocytes infected by T. gondii and cultivated in the presence of phytoecdysteroids or concanavalin A

From: Phytoecdysteroids as modulators of the Toxoplasma gondii growth rate in human and mouse cells

 

Cytokine levels [pg/mL]

Splenocytes and toxoplasma

control

α-ecdysone

20-hydroxyecdysone

ConA

IFN-γ

0

2

10

20

2

20

100

2.5

BALB/c

mean

1776.41

1748.22

1809.40

1263.67*

1431.23

908.90*

1860.88

2236.53*

N = 14

SD

672.75

452.11

568.89

109.02

760.64

200.90

1275.54

469.06

negative

median

1626.60

1666.49

1884.71

1265.57

1303.56

898.47

1854.40

1952.70

BALB/c

mean

2081.82

2983.11

2907.12

2912.51

2965.06

2884.66

2950.60

4159.40*

N = 10

SD

1253.55

1390.12

1445.01

1497.61

1541.11

1531.37

1477.52

322.44

positive

median

1604.36

3972.21

3812.13

3954.39

4070.46

3987.08

3984.11

4198.95

C57Bl/6

mean

816.88

790.06

749.12

827.65

639.40

652.87

765.19

3569.88*

N = 10

SD

326.21

278.98

237.76

232.67

232.76

245.14

219.75

378.49

negative

median

787.18

698.90

678.65

743.09

606.98

120.28

136.92

3339.78

 

IL-10

BALB/c

mean

534.73

531.39

538.11

639.41

631.99

535.42

631.71

1987.46*

N = 14

SD

369.76

367.85

317.15

411.98

310.57

410.32

418.65

440.02

negative

median

532.30

531.08

532.00

636.93

629.86

533.53

528.94

2083.19

BALB/c

mean

1836.67

2054.01

1783.78

1907.01

2252.42

1981.89

1942.38

3157.88*

N = 10

SD

387.73

579.95

716.93

499.15

592.62

392.76

433.08

1186.99

positive

median

1638.48

1952.01

1540.04

1691.38

1946.47

1760.87

1821.10

3615.60

C57Bl/6

mean

28.73

30.68

33.36

28.94

29.59

31.75

25.98

516.83*

N = 9

SD

20.33

24.72

27.19

19.04

17.88

16.70

19.85

378.49

negative

median

25.46

28.56

29.46

25.98

26.58

29.87

34.56

501.78

 

IL-2

BALB/c

mean

22.98

20.22

20.69

23.24

21.45

26.25

24.47

163.68*

N = 10

SD

20.69

19.85

19.87

18.23

16.59

20.69

20.58

54,76

negative

median

21.20

20.30

19.58

19.23

19.96

19.65

22.87

139.78

BALB/c

mean

124.42

151.08

130.26

140.97

149.61

146.26

166.44

339.63*

N = 10

SD

69.58

64.59

56.79

56.89

76.40

72.27

69.21

14.84

positive

median

87.18

120.20

116.25

125.37

131.56

120.28

136.92

339.78

C57Bl/6

mean

12.54

10.02

10.17

10.29

11.42

12.26

11.87

163.68*

N = 10

SD

10.70

9.08

9.57

8.92

6.38

10.84

10.10

54,76

negative

median

10.25

10.00

9.25

9.98

10.25

10.24

10.36

139.78

  1. Splenocytes were derived from uninfected (T. gondii-seronegative) BALB/c or C57BL/6 as well as from chronically infected with T. gondii DX strain (T. gondii-seropositive) BALB/c mice. The statistically significant differences (p < 0.05) were labeled with an asterisk (*)