BACKGROUND/AIMS The aim of this study was to investigate whether genetic variations at positions -1082, -819, and -592 in the interleukin (IL)-10 promoter affect IL-10 production in children with irritable bowel syndrome (IBS). METHODS Ninety-four children with IBS and 102 children as healthy controls (HCs) were enrolled. Genomic DNA was extracted, and IL-10 -1082, -819, and -592 polymorphism...

BACKGROUND & OBJECTIVE Cytokines play an important role in anti-tuberculosis immune response. Skewing of immunity from protective to pathogenic may involve a shift in Th1-Th2 paradigm. Cytokine gene polymorphism is known to be associated with functional differences in cytokine regulation and altered clinical performance in a variety of diseases. The aim of this study was to know whether Interle...

A crucial role of cell metabolism in immune cell differentiation and function has been recently established. Growing evidence indicates that metabolic processes impact both, innate and adaptive immunity. Since a down-stream integrator of metabolic alterations, mammalian target of rapamycin (mTOR), is responsible for controlling the balance between pro-inflammatory interleukin (IL)-12 and anti-i...

BACKGROUND Interleukin (IL)-12 is a heterodimeric cytokine produced by activated blood monocytes, macrophages and glial cells. It enhances differentiation and proliferation of T cells and increases production of proinflammatory cytokines. IL-10 is a pleiotropic cytokine produced by both lymphocytes and mononuclear phagocytes including microglia. Recent studies demonstrated the neuroprotective e...

BACKGROUND Inflammatory cytokine concentrations correlate with severity of sepsis. We hypothesised that patients with community acquired pneumonia (CAP) associated with systemic inflammatory response syndrome (SIRS) would have greater interleukin 6 (IL-6) production due to activation of the inflammatory cytokine cascade, matched by a significant anti-inflammatory cytokine response. Interleukin ...

In highly purified human polymorphonuclear leukocyte (PMN) preparations containing less than 0.1% contaminating monocytes, significant amounts of interleukin-8 (IL-8) and small amounts of IL-1 alpha, IL-1 beta, and tumor necrosis factor-alpha (TNF-alpha) were produced by lipopolysaccharide (LPS) stimulation. Contrary to published reports, IL-6 production could not be detected. IL-10 inhibited t...

Human seminal plasma has potent anti-inflammatory properties which are thought to confer a survival advantage to the spermatozoa within the hostile female genital tract. In contrast, a profound pro-inflammatory leukocytosis has been observed post-coitus in animals and humans. Whether components of seminal plasma are involved in initiating this leukocytic reaction is not known. This study invest...

Background As COVID-19 immunomodulation has been a part of interest for studies, it found that severe coronavirus disease 2019 (COVID-19) is associated with hyper-inflammatory response and increased levels interleukin-6 (IL-6) interleukin-10 (IL-10). This can progress to cytokine storm syndrome eventually development acute respiratory distress (ARDS). Interleukin-1 receptor antagonist (IL-1RA) ...