To better understand the regulation of interleukin-9 (IL-9) receptor expression, we have isolated the genomic clone of the human IL-9 receptor based on its sequence homology with a human IL-9 receptor cDNA isolated from the human megakaryocyte cell line UT-7. The entire genomic structure has been determined. The human IL-9 receptor gene consists of 10 exons spread over approximately 13.7 kb of ...

OBJECTIVES To re-evaluate the relation between plasma interleukin-10 (IL-10) concentration at hospital admission and outcome and to investigate the impact of single nucleotide polymorphisms (SNP) in the IL-10 gene in patients with non-ST elevation acute coronary syndrome (ACS). DESIGN Determination of IL-10 plasma concentrations and genotyping of SNPs in the IL-10 gene in a prospective trial ...

background: interleukin (il)-23 and il-27 are two il-12-related cytokines which their function may dramatically influence the inflammatory response to tumor development. il-12 and il-27 seem to have antagonistic roles with il-23 in tumor site. in this study, il-23 and il-27 mrna expressions were analyzed in peripheral blood of patients with breast cancer and healthy volunteers using quantitativ...

GVHD: Graft-Versus-Host Disease; HSCT: Hematopoietic Stem Cell Transplantation; CsA: Cyclosporine; MHC: Major Histocompatibility Complex; CLIP: Class II Invariant Chain Peptide; IL-2: Interleukin-2; IL-4: Interleukin-4; IL-5: Interleukin-5; IL-10: Interleukin-10; IFN-γ:Interferon-γ; TNF-α: Tumor Necrosis Factor-α; TGF-β: Transforming Growth Factor-β; TCR: T-Cell Receptor; SEB: Staphylococcal En...

The promoter region of human Interleukin -10 gene is highly polymorphic and has been associated with numerous autoimmune diseases. Recent studies have linked vitiligo with defective autoimmune system. This study is aimed to explore a possible association between IL-10 gene polymorphism and vitiligo in Saudi population. This case control study consisted of 184 Saudi subjects including 83 vitilig...

background : interleukin (il)-4 is a member of t helper 2 (th2) axis produced by t-lymphocyte and mast cell. it has been shown that il-4 expression changes in tumor tissues. the main objective of this study is to investigate the expression of il-4 mrna in patients with laryngeal squamous cell carcinoma (lscc) with or without lymph node involvement. materials and methods: mrna expression of il-4...

Interleukin-3 (IL-31 stimulates colony formation of multiple lineages of hematopoietic cells. Bone marrow cells of A/J mice are nonresponsive to IL-3, and this observation has recently been correlated with aberrant mRNA splicing and impaired expression of the IL-3 receptor a subunit (IL-BRa). a binding component of the high-affinity receptors. We examined the IL-3Ra gene in 27 inbred mouse stra...

background: about 5–10% of patients with asthma suffer from poorly-controlled disease despite corticosteroid (cs) therapy. methods: 21 severe and 30 mild asthma patients were recruited and underwent collection of blood sample. we determined whether there were any differences in inflammatory biomarkers between severe and mild asthma patients or not.results: levels of interleukin-8 (il-8) and int...

BACKGROUND Interleukin-10(IL-10) is a multifunctional cytokine with both immunosuppressive and antiangiogenic functions. Polymorphisms in the IL-10 gene promoter genetically determine interindividual differences in IL-10 production. This study was performed to determined whether polymorphisms in the IL-10 gene promoter were associated with breast cancer in a Chinese Han population. METHODS We...