objective(s):il-12 as an anti-tumor cytokine and il-33 a novel identified cytokine with both pro- or anti-tumor activities, play important roles in response against tumor cells. our aim was to evaluate the il-12 and il-33 levels and single nucleotide polymorphisms (snp) in their genes in patients with breast cancer. materials and methods:blood samples were collected from 100 patients with breas...

Shiga toxins (Stxs) are bacterial virulence factors produced by Shigella dysenteriae serotype 1 and Escherichia coli strains. Stxs are critical factors for the development of diseases such as severe bloody diarrhea and hemolytic uremic syndrome. Additionally, Stxs trigger the secretion of pro- inflammatory cytokines and chemokines, particularly in monocytes or macrophages. The inflammatory cyto...

Background: Astrocytes, which comprise ~90% of overall brain mass, are involved in brain immunity. These cells represent the non-professional class of CNS-resident APCs and may promote or inhibit CNS inflammation depending on the cytokines they secrete. IL-10 family of cytokines and their receptors, IL-20R1 and IL-20R2, may have a role in shifting astrocytes to a neuroprotective or neurodegener...

Background: Periodontitis is a multifactorial chronic inflammatory disease characterized by destruction of tooth-supporting tissues. Environmental and genetic factors as well as the immune system participate in this process. Recent studies have attempted to elucidate the role of cytokine networks involved in periodontal diseases. Objective: To assess and compare the levels of IL-4, IL-6 and IL-...

Background: Pro-inflammatory and anti-inflammatory cytokines and polymorphisms of their genes have been described to be involved in the pathogenesis of recurrent miscarriage (RM). Objective: To investigate the association between RM and five polymorphisms of cytokine genes, interleukin 10 (IL-10), (-592 A/C, -819 C/T, -1082 A/G), IL-6 (-174 C/G) and IL-17 (-197 G/A) in Iranian women. Method: Po...

Objective(s):IL-12 as an anti-tumor cytokine and IL-33 a novel identified cytokine with both pro- or anti-tumor activities, play important roles in response against tumor cells. Our aim was to evaluate the IL-12 and IL-33 levels and single nucleotide polymorphisms (SNP) in their genes in patients with breast cancer. Materials and Methods:Blood samples were collected from 100 patients with breas...

Forecasters currently have very few tools at their disposal to aid them in predicting the maximum expected hail size. Moreover, the few tools that are available frequently forecast unrealistically large hail sizes in high CAPE environments. Perhaps the main reason for this is that the hail growth process is very complex and consequently, any ingredients-based forecasting methods that are typica...

Background: Behçet's disease (BD) is a systemic inflammatory disease with a chronic, relapsing-remitting course of unknown etiology. Neuro-Behcet’s disease (NBD) induce serious CNS complications and are known to be the main cause of long-term morbidity and mortality. IL‐37 is a natural suppressor of innate inflammation which its role in NBD has not been fully understood. <stron...

Background: As a chronic inflammatory condition, psoriasis results from an interaction between genetic and immunologic factors in a predisposing environment. In spite of compelling evidence for the role of T cells and cytokines in psoriasis, interleukin (IL)- 10 and IL-22 have not been sufficiently investigated. Objective: To assess the serum levels of IL-10 and IL-22 in patients with psori...