Objective We administer the neutralizing anti-OX40L mAb in the BALB/c mice during the sensitization period of asthma to investigate the role of costimulatory molecule OX40/OX40 ligand(OX40L) in the pathogenesis of allergic asthma.

• 目的在哮喘的诱导阶段给予BALB/c 小鼠抗-OX40 配体(OX40 ligand, OX40L)单克隆抗体,以探讨共刺激分子OX40/OX40L 在过敏性哮喘发病机制中的作用。