Glatiramer acetate (GA) has been used as an immunomodulatory agent for the treatment of relapsing-remitting multiple sclerosis (MS) in the United States since 1996. It is currently one of two first-line agents for use in the treatment of relapsing-remitting MS. GA was the first agent to be used in the treatment of MS that was developed using the animal model of MS called experimental autoimmune...

The HTLV-1 virus produces a progressive inflammatory, and then degenerative, myelopathy which evolves progressively from onset. HTLV-1 in endemic in populations which are recognized as having low risk of multiple sclerosis . Multiple sclerosis generally evolves as a relapsing-remitting disease and affects predominantly Caucasians. In Caucasians, HAM/TSP can be marked by fluctuations as well as ...

We herein report the case of a 57-year-old woman presenting with a biopsy-proven tumefactive demyelinating lesion as her first clinical event. Subsequently, she displayed a relapsing-remitting course with recurrence of large demyelinating lesions exceeding 2 cm in diameter rather than the small ovoid lesions characteristic of multiple sclerosis. Administration of interferon beta did not suppres...

Experimental allergic encephalomyelitis (EAE) is the principal animal model of multiple sclerosis (MS), the major inflammatory disease of the central nervous system. Murine EAE is generally either an acute monophasic or relapsing disease. Because the clinical spectrum of MS is more diverse, the limited range of disease subtypes observed in EAE has raised concern regarding its relevance as a mod...

objective: micrornas (mirna) are a class of non-coding rnas which play key roles in post-transcriptional gene regulation. previous studies indicate that mirnas are dysregulated in patients with multiple sclerosis (ms). th17 and regulatory t (treg) cells are two subsets of cd4+ t-cells which have critical functions in the onset and progression of ms. the current study seeks to distinguish fluctu...

BACKGROUND One of the main issues in pathogenesis of MS is Th17/Treg imbalance. There are growing interests in nominating miRNAs involved in Th17 cell differentiation, suggesting them as new therapeutic agents that may reduce progression of different autoimmune diseases specially MS. OBJECTIVES We assessed transcript levels of miR-141 and miR-200a in MS patients, during relapsing and remittin...

Objective(s): Multiple sclerosis (MS) is considered as a chronic type of an inflammatory disease characterized by loss of myelin of CNS.Recent evidence indicates that Interleukin 17 (IL-17)-producing T helper cells (Th17 cells) population are increased and regulatory T cells (Treg cells) are decreased in MS. Despite extensive research in understanding the mechanism of Th17 and Treg differentiat...

Experimental autoimmune encephalomyelitis (EAE) is a rodent model of multiple sclerosis that is executed in animals by immunization with myelin Ag in adjuvant. The SJL/J autoimmune-prone strain of mouse has been used to model relapsing-remitting multiple sclerosis. However, significant variations in peak scores, timing of onset, and incidence are observed among laboratories, with the postacute ...

With disease-modifying treatments available for relapsing-remitting multiple sclerosis (MS), the quest for therapies for progressive MS has become a key focus of research.