摘要
epratuzumab是抗CD22的人源化单克隆抗体。CD22分子仅在成熟B淋巴细胞表面表达,约85%的B细胞非霍奇金淋巴瘤表达CD22分子。Ⅰ和Ⅱ期临床研究显示,epratuzumab的毒副作用轻,耐受性良好,对于滤泡型和弥漫大B细胞型淋巴瘤有较好疗效,且可能与美罗华具有协同作用,很有希望成为治疗B细胞非霍奇金淋巴瘤的治疗药物。
Epratuzumab is a humanized anti-CD22 monoclonal antibody. CD22 molecule only expresses on the surface of mature B lymphocytes and appoximately 85% of B cell non-Hodgkin' s lymphomas express CD22. Several phase Ⅰ and Ⅱ clinical trials indicate that epratuzumab is well tolerated with mild toxicity , has effective activity in both follicular and diffuse large B cell lymphoma and may has synergetic effects with rituximab,all these demonstrat that epratuzumab may become a promising anti-lymphoma agent.
出处
《国际肿瘤学杂志》
CAS
2007年第3期229-231,共3页
Journal of International Oncology