Objective(s): In the present study, C57BL/6 female mice (n=56) were used to explore the neuroprotective effects of riboflavin in motor disability of experimental autoimmune encephalomyelitis (EAE) as a model of multiple sclerosis. Materials and Methods: The animals were assigned into 7 groups: sham-operated 1 (SO1), healthy mice receiving PBS (phosphate buffer saline); sham-operated 2 (SO2), h...

Background: Effector CD4+ T cell subsets play an important role in Multiple Sclerosis (MS). Interleukin-27 (IL-27) suppresses Th (Th1, Th2 and Th17) cells and dampens autoimmunity and tissue inflammation by promoting the generation of Type 1 regulatory T cells (Tr1). Objective: To identify the relative levels of IL-27 and IL-17A in MS disease. Method: In a case-control study, venous blood was c...

PURPOSE To investigate the signaling pathways involved in interleukin (IL)-17A -mediated production of interleukin 8 (CXCL8), chemokine (C-C motif) ligand 2 (CCL2), and interleukin 6 (IL-6) by ARPE-19 cells, a spontaneously arisen cell line of retinal pigment epithelium (RPE). METHODS Flow cytometry analysis and western blot were used to detect the phosphorylation of extracellular signal-regu...

Interleukin-17 (IL-17A) is a pro-inflammatory cytokine that has recently been implicated in pathogenesis of Langerhans Cell Histiocytosis (LCH), a potentially fatal disease characterized by lesions including CD207+ (langerin +) histiocytes. However, in this study we were unable to identify IL-17A gene expression in Langerhans cell lesions, and plasma levels of IL-17A did not correlate with dise...

Introduction: Human exfoliated deciduous teeth–derived stem cells (SHEDs) have been shown as an excellent source of bone regeneration. Interleukin-17A (IL-17A) facilitates differentiation in various cell types, including SHEDs. In this study, we demonstrated IL-17A’s stimulating effect on SHEDs osteogenic and further evaluated the role ERK/MAPK signaling pathway process. Methods: The function I...

background: it has been documented that cytokines play important roles in the induction of normal functions of the placenta. it has been hypothesized that abnormal expression of the cytokines may be associated with unsuccessful pregnancy. objective: the aim of this study was to compare the serum levels of interleukin-17a (il-17a) and tumor growth factor (tgf-ß) in pre-term, term neonates, and t...

Ankylosing spondylitis (AS) is an inflammatory disease characterized by excessive bone formation. We investigated the presence of neutrophil extracellular traps (NETs) in AS and how they are involved osteogenic capacity marrow mesenchymal stem cells (MSCs) through interleukin-17A (IL-17A). Peripheral neutrophils sera were obtained from patients with active healthy controls. NET formation neutro...

INTRODUCTION Morphea is a disease included in the group of scleroderma type autoimmune diseases. Interleukin (IL)-17A may play a role at every stage of its pathogenesis. The study aimed at evaluation of IL-17A and IL-23 (as the main cytokine which is supposed to stimulate and maintain synthesis of IL-17) in pathogenesis of morphea. MATERIAL AND METHODS The studies were performed on 41 blood s...

context the aim of this review was to address the recent data regarding the role of il-17a in the pathogenesis of depression and its complications, such as cancer. evidence acquisition this review article summarizes the recent data on the role of il-17a in depression, using the pubmed and google scholar databases. results it has been documented that depression may alter the immune response via ...