Immune Regulation in Multiple Sclerosis: MicroRNA and Antigen-Presenting Cells
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 24
- 试验地点
- 1
- 主要终点
- Relative MicroRNA expression in B cells
研究概览
简要总结
MicroRNAs regulate gene expression. The abnormal expression of microRNAs has been reported in many human diseases. The purpose of this pilot study is to determine if microRNA expression is changed in untreated and interferon-beta-treated patients with multiple sclerosis.
详细描述
MicroRNAs regulate gene expression. The abnormal expression of microRNAs has been reported in many human diseases. The purpose of this pilot study is to determine if microRNA expression is changed in untreated and interferon-beta-treated patients with multiple sclerosis. The expression of microRNA will be analysed in cell subsets separated from peripheral blood mononuclear cells.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •18-60 year-old healthy subjects or patients with RRMS/CIS
排除标准
- •Any treatment with steroids in the last 30 days prior to the blood draw or any immunosuppressive or Disease-modifying treatment (DMT) other than Glatiramer Acetate in the last 90 days
- •Presence of other disorders that may be associated with immune-deficient or autoimmune process (e.g., HIV, lymphoma, lupus) or demyelinating disease other than MS (e.g., Lyme, B12 deficiency)
- •Intermittent or unilateral constant assistance (cane, crutch, brace) required to walk about 100 meters with or without resting (Expanded Disability Status Scale (EDSS) score greater than 5.5 )
结局指标
主要结局
Relative MicroRNA expression in B cells
时间窗: one time (baseline)
Expression of multiple microRNA is being tested in B cells in three groups of subjects at one time point
次要结局
未报告次要终点