The association of theses SNPs with the following parameters was evaluated: (1) the presence of sepsis; (2) severity and clinical outcomes; (3) APACHE II and SOFA scores; and (4) procalcitonin, C-reactive protein, tumor necrosis factor, lymphotoxin alpha, interleukin 1 beta and interleukin 10 plasma concentrations.
This study aimed to evaluate the influence of SNPs LTA +252A>G, TNF-863C>A and TNF-308G>A on susceptibility to sepsis, acute respiratory distress syndrome (ARDS), septic shock and sepsis mortality.
Thus, we investigated the possible association between 12 polymorphisms located in the interleukin-6 (IL6), IL10, TLR-2, Toll-like receptor-4 (TLR-4), tumor necrosis factor-α and tumor necrosis factor-β (lymphotoxin α--LTA) genes and sepsis.
To evaluate the importance of the LT-alpha (+250 G/A) polymorphism for the clinical outcome of patients developing postsurgical sepsis, 85 patients were consecutively included into this study.
These data indicate an association between TNFbeta polymorphism and postoperative complications and they suggest the B2/B2 genotype as a high risk factor for the development of sepsis after elective operative trauma.
In contrast to the TNF-beta NcoI polymorphism, which has been associated with patients' nonsurvival, the allele IL-1raA2 of the polymorphism within the intron 2 of IL-1ra may contribute to susceptibility to sepsis.