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Table 2 TLR4/TLR2 polymorphisms and time course of perioperative cytomine serum concentrations

From: Genetic variation of TLR4 influences immunoendocrine stress response: an observational study in cardiac surgical patients

  

Sample times

  

A

B

C

IL-1β (pg/ml)

non-carrier

8.2 (3.5 to 12.8)

14.4 (9.3 to 19.4)

9.9 (4.8 to 15.0)

 

TLR4 SNP

6.7 (-4.1 to 17.5)

12.3 (1.2 to 23.5)

11.5 (0.3 to 22.7)

 

TLR2 SNP

1.2 (-20.2 to 22.6)

29.3 (6.0 to 52.6)

12.4 (-12.0 to 36.9)

IL-2 (pg/ml)

non-carrier

2.6 (1.3 to 3.9)

3.0 (1.7 to 4.4)

2.4 (1.0 to 3.8)

 

TLR4 SNP

2.0 (-1.0 to 5.0)

2.8 (-0.2 to 5.9)

3.3 (0.2 to 6.4)

 

TLR2 SNP

1.1 (-4.8 to 7.0)

1.8 (-4.6 to 8.2)

1.0 (-5.7 to 7.8)

IL-4 (pg/ml)

non-carrier

4.9 (2.7 to 7.1)

4.6 (2.2 to 7.0)

4.2 (1.8 to 6.6)

 

TLR4 SNP

1.7 (-3.5 to 6.8)

2.0 (-3.3 to 7.3)

1.8 (-3.6 to 7.2)

 

TLR2 SNP

4.5 (-5.7 to 14.7)

2.4 (-8.7 to 13.5)

3.1 (-8.6 to 14.7)

IL-5 (pg/ml)

non-carrier

1.5 (0.7 to 2.4)

2.6 (1.7 to 3.6)

1.5 (0.6 to 2.5)

 

TLR4 SNP

0.9 (-1.1 to 2.9)

1.4 (-0.7 to 3.5)

0.7 (-1.4 to 2.9)

 

TLR2 SNP

1.1 (-3.0 to 5.1)

1.4 (-3.0 to 5.8)

0.8 (-3.8 to 5.36)

IL-6 (pg/ml)

non-carrier

18.8 (-48.4 to 86.0)

554.1 (481.7 to 626.4)a

350.4 (277.1 to 423.7)ab

 

TLR4 SNP

24.0 (-131.6 to 179.7)

422.5 (262.1 to 583.0)a

344.7 (182.6 to 506.9)a

 

TLR2 SNP

14.3 (-294.0 to 322.7)

696.3 (361.1 to 1031.5)a

405.7 (54.1 to 757.2)

TNF-α (pg/ml)

non-carrier

4.9 (-7.6 to 17.4)

12.9 (-0.6 to 26.3)

8.7 (-4.9 to 22.3)

 

TLR4 SNP

0.3 (-28.5 to 29.2)

1.9 (-27.8 to 31.7)

1.0 (-29.1 to 31.1)

 

TLR2 SNP

0.3 (-56.9 to 57.5)

3.4 (-58.8 to 65.5)

1.5 (-63.7 to 66.7)

  1. Sampling times: A: preoperative, B: postoperative at day of surgery, C: postoperative Day 1. IL, interleukin; TLR2 SNP, toll-like receptor2 single-nucleotide polymorphism carrier; TLR4 SNP, toll-like receptor4 single-nucleotide polymorphism carrier; TNF, tumor necrosis factor. aP < 0.05 compared to A; bP < 0.05 compared to B. Data are given as mean and 95% confidence intervals.