objective: despite of many benefits, umbilical cord blood (ucb) hematopoietic stem cell (hsc) transplantation is associated with low number of stem cells and slow engraftment; in particular of platelets. so, expanded hscs and co-transfusion of megakaryocyte (mk) progenitor cells can shorten this period. in this study, we evaluated the cytokine conditions for maximum expansion and mk differentia...

Objective. To study the concentration of pro-inflammatory cytokine interleukin-17 in blood serum patients with multiple sclerosis.
 Materials and methods. 68 sclerosis were examined. The severity neurological deficit was assessed by EDSS MSFC. determined method enzyme-linked immunosorbent assay.
 Results. It found that sclerosis, serum, normal group as a whole, induced effect immunomo...

Method A total of 16 patients with clinically well-established maculopapular exanthema due to antiepileptic drugs hypersensitivity in remission state and 15 drug-exposed control donors without DHR were included to the study. Peripheral blood mononuclear cells of investigated individuals were isolated and cultured under defined conditions with drugs. IFN-gamma production was measured with electr...

Methods Peripheral blood samples were obtained from JIA patients at MTX start and 3 and 6 months thereafter. Treg numbers and phenotype were determined by flow cytometry and suppressive function in allogeneic suppression assays. Teff proliferation upon stimulation with anti-CD3, activation status and intracellular cytokine production were determined by flow cytometry. Effector cell responsivene...

the aim of this study was to analyze 22 cytokine polymorphisms in the roma population from the republic of macedonia. the roma population consists of 77 healthy unrelated individuals, residents of different geographical regions of the republic of macedonia (skopje, gostivar, and kochani). blood samples were collected after obtaining written consent. dna was isolated from peripheral blood and 22...

one of the most important problems in neuroscience researches is the understanding what is the communication between the immune system and central nervous system. proinflammatory factors play an important role in this communication. the dysregulation of proinflammatory factors such as cytokines and chemokines is a central feature in the development of neuroinflammation.one of the important  cyt...

background:it has been hypothesized that genetic factors other than histocompatibility disparity may play a role in predisposition to developing chronic myelogenous leukemia (cml). in this regard, th1 and th2 cytokines and their gene polymorphism seems to be important. overall expression and secretion of cytokines is dependent, at least in part, on genetic polymorphism (nucleotide variations) w...

Sutherlandia frutescens (SF) is one of the medicinal plants used as an immune booster in the treatment of chronic ailments such as HIV/AIDS and cancer. Limited data suggest that its efficacy is based on its regulatory effect on cytokines, the critical components of the immune response. In this study, we investigated the in vitro immunomodulatory effects of SF extracts on normal human peripheral...

background almost one-third of the world's population is infected with mycobacterium tuberculosis, but only 10% of them develop tuberculosis. tnf-α/il-10 balance has key roles in controlling latent/activation stages of tuberculosis. objectives the objective of this study was to determine an association between polymorphic variants of the tnf-α and il-10 genes and tuberculosis. patients and meth...

OBJECTIVE Inhibitors of the 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase enzyme (statins) are cholesterol-lowering drugs that have shown promise as therapeutic agents in various animal models of autoimmune disease. The results of initial clinical trials with statins in multiple sclerosis and rheumatoid arthritis have also been encouraging. In this study, we attempted to treat a wid...