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Table 1 Effect of triatomine saliva on the expression of CD40, CD80, CD86 and MHC-II on DCs stimulated with LPS

From: Effect of the saliva from different triatomine species on the biology and immunity of TLR-4 ligand and Trypanosoma cruzi-stimulated dendritic cells

 

Triatomine specie

Medium

LPS

Saliva + LPS (1:30)

Saliva + LPS (1:100)

Saliva + LPS (1:300)

Saliva + LPS (1:1000)

Mean (SEM)

Mean (SEM)

Mean (SEM)

Mean (SEM)

Mean (SEM)

Mean (SEM)

%CD11c+/CD40+

P. lignarius

14.88 (1.207)

22.3 (0.3873)

16.78 (0.2926)*

16.53 (0.8189)*

15.73 (0.9207)*

21.18 (0.4871)

M. pallidipennis

23.27 (0.4096)

40.7 (0.3256)

18.8 (0.07303)*

21.17 (0.3106)*

22.93 (0.2512)*

30.07 (0.9138)*

T. lecticularia

23.27 (0.4096)

40.7 (0.3256)

16.45 (0.3566)*

20.47 (0.4112)*

27.45 (0.119)*

29.1 (0.4139)*

R. prolixus

14.88 (1.07)

22.3 (0.3873)

19.23 (0.8557)*

19.35 (0.5923)*

20.88 (0.606)

19.93 (0.1856)

%CD11c+/CD80+

P. lignarius

12.37 (1.171)

17.2 (0.3801)

13.6 (0.2799)*

14.57 (0.6126)*

13.66 (0.4381)*

15.62 (0.3899)

M. pallidipennis

17.75 (0.4486)

19.15 (0.2608)

 

15.28 (0.0821)*

16.34 (0.4987)

18.63 (0.4225)

T. lecticularia

17.75 (0.4486)

19.15 (0.2608)

 

16.17 (0.1834)*

16.8 (0.1835)

17.18 (0.1517)

R. prolixus

5.053 (0.1725)

6.33 (0.2074)

5.653 (0.6)

6.227 (0.4548)

5.89 (0.5493)

5.7 (0.7892)

%CD11c+/CD86+

P. lignarius

11.12 (1.306)

14.51 (1.129)

8.923 (0.27)*

10.82 (0.5174)

12.93 (0.4397)

14.55 (0.6326)

M. pallidipennis

11.12 (1.306)

14.51 (1.129)

17.85 (1.893)

17.48 (0.8487)

16.74 (2.532)

14.92 (2.705)

T. lecticularia

11.12 (1.306)

14.51 (1.129)

12.69 (1.371)

16.75 (1.045)

14.93 (0.573)

17.11 (0.5334)

R. prolixus

8.77 (0.759)

10.35 (0.957)

12.6 (0.2887)

10.71 (1.491)

9.443 (1.071)

9.83 (0.7206)

%CD11c+/MHCII+

P. lignarius

14.92 (1.179)

17.09 (1.217)

11.32 (0.2409)*

14.89 (0.4705)*

18.47 (0.2345)

19.04 (0.2121)

M. pallidipennis

16.74 (1.289)

18 (0.8667)

18.46 (1.591)

18.97 (0.9694)

18.39 (1.86)

18.26 (2.36)

T. lecticularia

17.67 (1.408)

19.12 (1.324)

16.76 (1.58)

19.03 (0.9671)

18.4 (0.6897)

19.17 (1.056)

R. prolixus

14.92 (1.179)

17.09 (1.217)

18.25 (0.4392)

17.18 (0.6218)

17.71 (0.3153)

19.09 (0.5829)

  1. *P < 0.05 compared to cells cultured with LPS alone