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. ...

background: il-4 is a cytokine that induces differentiation of naive helper t cells into th2 cells. once activated by il-4, th2 cells subsequently produce additional il-4. objective: to examine the effect of il-4 on il-17 production and its effect in collagen- induced arthritis (cia) mice. method: in this study, a chicken collagen-ii-induced experimental arthritis (cia) model was used in dba/1 ...

objective: for immunotherapy of human papillomavirus (hpv) -16-associated cervical cancers the e7 protein is considered a prime candidate. however it is a poor inducer of cytotoxic t-cell response, when being used as a singular antigen in protein vaccination. hence, in this study we focused on the utilization of a vaccine delivery system for prevention or treatment of cervical cancer. materials...

Introduction: Gama amino butyric acid (GABA) is the major inhibitory neurotransmitter in the mammalian nervous system. The concentration of GABA and the number of GABA cell secretion decrease in diabetic patient and experimental diabetes model. The reported effects of GABA activation on insulin secretion from beta cells have been controversial. In this study we investigated if GABA administr...

to investigate the effects of the two-pore-domain potassium (k2p) channel task-3 in a syngeneic murine model for malignant glioma. malignant or high-grade glioma (who grade iii and iv) are the most common and most aggressive primary brain tumors in adults. despite aggressive multimodal therapy, the outcome of patients with malignant glioma remains poor. however, recent phase i and ii trials hav...

Objective(s): Attempts to produce vaccines for leishmaniasis need adjuvants to trigger the kind of immune reaction required for protection. In this study, we examined the properties of the TLR7 agonist imiquimod, a vaccine adjuvant, making use of a live model of infection where the immune reactions could be identified prior to and following the challenge of infection. Materials and Method...

in order to evaluate the effect of berberis vulgaris extract on the experimental ulcers of cutaneous leishmaniasis (cl) on balb/c mice, a study was undertaken over a 12 months period. forty balb/c mice were divided into 2 main groups a and b. each main group in turn was divided into 5 sub groups of 4 mice and each sub group were inoculated subcutaneously by 0.1ml liquid phase culture containing...

introduction : intestinal ischemia and reperfusion (i-i/r) is an insult associated with acute respiratory distress syndrome (ards). herein we evaluate the dose-response effect of low-level laser therapy (lllt) on lung inflammation induced by i-i/r. methods : mice were subjected to mesenteric artery occlusion (45 min) and killed after clamp release and intestinal reperfusion (2h). increasing dos...