Conclusions Probiotic supplementation significantly reduced serum concentrations of pro-inflammatory cytokines including , hs-CRP , TNF-a , IL-6 , IL-12 , and IL-4 , but it did not influence IL-1B , IL-8 , IFN-g , and IL-17 concentrations .
A significant increase in serum concentrations of IL-10 , as a anti-inflammatory cytokine was also documented after probiotic supplementation
Purpose No study has summarized earlier findings on the effect of probiotic supplementation on  inflammatory biomarkers .
This systematic review and meta- analysis was conducted to systematic ally review the available placebo-controlled clinical trials about the effect of probiotic supplementation  on several inflammatory biomarkers in adults .
Effects of probiotic therapy in critically ill patients: a randomized, double-blind, placebo-controlled trial.
BACKGROUND Multiple organ dysfunction syndrome ( MODS ) is a major cause of mortality in intensive care units . A breakdown in gut barrier function and immune dysfunction are associated with the onset of MODS . Probiotic bacteria have been shown to modulate intestinal barrier and immune function . OBJECTIVE This study assessed the efficacy of a probiotic compound in a viable and nonviable formulation in modulating intestinal permeability and immune function and preventing the onset of MODS in patients in the intensive care unit . DESIGN A double-blind , r and omized controlled trial was conducted in the intensive care unit of a tertiary care teaching hospital . Twenty-eight critically ill patients admitted to the intensive care unit were r and omly assigned to receive 1 of 3 treatments daily for 7 d : 1 ) placebo , 2 ) viable probiotics , or 3 ) equivalent probiotic sonicates .  MODS scores and systemic concentrations of immunoglobulin ( Ig ) A and IgG were measured on days -1 , 4 , and 7 , and intestinal permeability measurements were taken daily . RESULTS The patients responded to viable probiotics with a significantly larger increase in systemic IgA and IgG concentrations than in the patients who received placebo or sonicates ( P < 0.05 ) . MODS scores were not significantly affected by probiotic treatment . Over the study period , intestinal permeability decreased in most patients . CONCLUSION Patients receiving viable probiotics show a greater enhancement in immune activity than do patients receiving either placebo or probiotic bacterial sonicates
Conclusions Probiotic supplementation significantly reduced serum concentrations of pro-inflammatory cytokines including , hs-CRP , TNF-a , IL-6 , IL-12 , and IL-4 , but it did not influence IL-1B , IL-8 , IFN-g , and IL-17 concentrations .
A significant increase in serum concentrations of IL-10 , as a anti-inflammatory cytokine was also documented after probiotic supplementation
Purpose No study has summarized earlier findings on the effect of probiotic supplementation on  inflammatory biomarkers .
This systematic review and meta- analysis was conducted to systematic ally review the available placebo-controlled clinical trials about the effect of probiotic supplementation  on several inflammatory biomarkers in adults .