OBJECTIVE: The purpose of this study is to investigate the immunomodulatory effect beta glucan in an experimental model intraabdominal bacteremia induced by S. aureus.MATERIAL AND METHODS: Thirty Wistar albino rats were randomly divided into four groups. Staphylococcus aureus (SAB), treatment with cefazolin, glucan, both cefazolin and groups constituted respectively. 4 mg/kg 100 given after 12x...

About 25-50% of Graves' disease (GD) patients develop thyroid eye diseases, which is associated with inflammatory process and abnormalities in the levels of several cytokines in orbital tissues in GD. The aim of this study was to determine the Th1 and Th2 serum cytokines in patients with GD with or without ophthalmopathy. Serum levels of cytokines and autoantibodies including Interferon-gamma (...

Interleukin 1 (IL-1) and interleukin 6 (IL-6) are typical examples of multifunctional pro-inflammatory cytokines involved in the regulation immune response, hematopoiesis, inflammation. Both peripheral intraventricular administration these causes acute phase symptoms, e.g. fever, activation hypothalamic-pituitary-adrenal axis psychological depression. The amygdala belongs to structures limbic s...

background: endometriosis is a frequent gynecologic disease with a severe impact on the quality of life in the affected women; its pathogenesis is yet to be fully understood, with an altered immunity as a possible key factor. the present study aimed to investigate the serum anti-inflammatory cytokine profile in the patients with endometriosis compared with the healthy controls. materials and me...

Cytokines are important regulators of the immune system, and identifying fish cytokines has potential applications for the development of vaccines and/or immunostimulants application in fisheries. In order to understand the immune-related genes triggered by immunostimulants derived from pathogens, we investigated the effects of agonists (lipopolysaccharide (LPS), Poly I:C, and imiquimod) of thr...

In order to determine if mononuclear cells may be secreting factors capable of modulating fibroblast growth, the in vitro proliferative response of fibroblasts to cytokines known to be secreted by mononuclear cells was measured, using both growth arrested and proliferating cells. Of the cytokines tested, which included interleukin-1 (IL-1), interleukin-2 (IL-2), interleukin-3 (IL-3), interleuki...

Objective(s): The effects of alpha linolenic acid (ALA) on tracheal responsiveness (TR), total protein (TP), phospholipase A2 (PLA2), immunoglobulin E (IgE), interleukin 4 (IL-4), interferon gamma (INF-γ) level and INF-γ/IL4 ratio in bronchoalveolar lavage fluid (BALF) of sensitized rats were examined.Materials and Methods: TR to methacholine and ovalbumin (OA), BALF levels of TP, PLA2 and IgE ...

Objective(s): To reveal the detailed mechanism underlying the functions of salidroside on the inflammation of intestinal epithelial cells during IBD.Materials and Methods: Quantitative real-time PCR was employed to assess the expression of IL-6, IL-10, and α-defensins 5 and 6. ELISA assay was performed to measure the secretion of IL-6 and IL-10. MTT assay was used to determine the cell viabilit...

Chondrocyte function is regulated partly by mechanical stimulation. Optimal mechanical stimulation maintains articular cartilage integrity, whereas abnormal mechanical stimulation results in development and progression of osteoarthritis (OA). The responses of signal transduction pathways in human articular chondrocytes (HAC) to mechanical stimuli remain unclear. Previous work has shown the invo...