Objective(s): Brucellosis is a common infectious disease among animals and humans. While subunit vaccines could be used as an efficient strategy against pathogens, they usually seem to be less immunogenic than live or killed vaccines. However, the use of a suitable adjuvant accompanied by subunit vaccines can be a good alternative to enhance the immune response.Materials and Methods: To find a ...

background: it has been reported that vitamin d has broad anti-inflammatory and immunomodulatory effects. objective: to evaluate the effects of vitamin d on the expression of il-27 and il-33 in a model of experimental autoimmune encephalomyelitis (eae). methods: eae was induced in c57bl/6 mice by immunization with myelin oligodendroglial glycoprotein mixed with complete freund's adjuvant. ...

Sensitization of purinergic P2X3 receptors (P2X3Rs) is a major mechanism contributing to injury-induced exaggerated pain responses. We showed in a previous study that cyclic adenosine monophosphate (cAMP)-dependent guanine nucleotide exchange factor 1 (Epac1) in rat sensory dorsal root ganglia (DRGs) is upregulated after inflammatory injury, and it plays a critical role in P2X3R sensitization b...

The serological relationship between the two vesicular stomatitis virus (VSV) strains Indiana (VSV-Ind) and New Jersey (VSV-NJ) were analyzed by using an enzyme-linked immunosorbent assay (ELISA). Immunoglobulin G responses, defined by their resistance to treatment with 2-mercaptoethanol, were assessed by ELISA by using sucrose gradient-purified VSV or purified VSV glycoproteins (G) as antigens...

When mice infected with Mycobacterium tuberculosis strain BCG were inoculated intravenously with old tuberculin (OT) or living BCG cells, both migration inhibitory factor (MIF) and interferon appeared in the circulation within a few hours. In such animals, which showed delayed hypersensitivity by footpad tests, as little as 1.5 mg of OT or as few as 1.7 x 10(6) bacteria per mouse were capable o...

In a preliminary study we observed that piglets suffering from chronic lung inflammation induced by an intravenous injection of complete Freund adjuvant showed a marked decrease in plasma tryptophan (Trp) concentration suggesting increased Trp utilisation. During the inflammatory process, a cytokine-induced enzyme called indoleamine 2,3-dioxygenase (IDO) has been shown to catabolise Trp into ky...