auto-reactive cells-mediated immune responses are responsible for the current tissue damages during autoimmunity. accordingly, functional modulation of auto-reactive cells has been a pivotal aim in many of recent studies. in the current study, we investigated the possibility for insertion of regulatory molecules onto auto-reactive cells through exosomal nano-shuttles as a novel approach for phe...

.............................................................................................................................. ii Co-Authorship Statement ................................................................................................... iii Acknowledgments .............................................................................................................. iv Table of ...

Neuropathic pain may affect patients with multiple sclerosis (MS) even in early disease. In an experimental autoimmune encephalomyelitis (EAE)-mouse model of MS, chronic alpha lipoic acid (ALA) treatment reduced clinical disease severity, but MS-neuropathic pain was not assessed. Hence, we investigated the pain-relieving efficacy and mode of action of ALA using our optimized relapsing-remitting...

Dendritic cells (DCs) play an important role in induction of cellular immune responses. It seems that DCs that reside in different organs may be distinct in their ability to induce immune responses. This study was done to address the differences between spleen and liver DCs in induction of immune response and/or tolerance. CD11c+ DCs were separated from the liver and spleen of C57BL/6 mice and ...

Models of inflammatory or degenerative diseases demonstrated that the protein-kinase MK2 is a key player in inflammation. In this study we examined the role of MK2 in MOG35-55-induced experimental autoimmune encephalomyelitis (EAE), the animal model for multiple sclerosis. In MK2-deficient (MK2-/-) mice we found a delayed onset of the disease and MK2-/- mice did not recover until day 24 after E...

BACKGROUND Radix Astragali is famous for its beneficial effect on inflammation associated diseases. This study was to assess the efficacy of astragalosides (AST) extracted from Radix Astragali, on the progression of experimental autoimmune encephalomyelitis (EAE), and explore its possible underlying molecular mechanisms. METHODS EAE was induced by subcutaneous immunization of MOG35-55. Infilt...

Multiple sclerosis (MS) is an inflammatory and demyelinating disorder of the central nervous system (CNS). Experimental autoimmune encephalomyelitis (EAE) has been widely employed to evaluate new strategies to control MS, including procedures to induce immunological tolerance. Considering that skin exposure to protein antigens can induce tolerance and that vitamin D analogs conserve immunomodul...

The properties of a self-specific T cell's TCR that determine its pathogenicity are not well understood. We developed TCR retroviral transgenic, or retrogenic, models of myelin oligodendroglial glycoprotein (MOG)-induced experimental autoimmune encephalomyelitis (EAE) to compare the pathologic potential of five H-2 Ab/MOG35-55-specific TCRs. The TCRs were cloned and retrovirally transduced into...

BACKGROUND Artemisinin analogue SM934 was previously reported to possess immunosuppressive properties. The aim of this study was to determine the effects and the underlying mechanisms of SM934 in murine experimental autoimmune encephalomyelitis (EAE). METHODS Female C57BL/6 mice immunized with MOG35-55 were treated with or without SM934, then the clinical scores and other relevant parameters ...

Experimental autoimmune encephalomyelitis (EAE) has been widely employed as a model to study multiple sclerosis (MS) and indeed has allowed some important advances in our comprehension of MS pathogenesis. Several pieces of evidence suggest that infiltrating Th1 and Th17 lymphocytes are important players leading to CNS demyelination and lesion during the peak of murine EAE. Subsequently, effecto...