Because autoantibodies were found in DHF/DSS patients and B cell could support the DEN replication, we first chose a human B lymphoma, BJAB, as a model.

• 为了进一步探讨抗体依靠性增强作用的发生，我们建立一试管内的感染模式，以研究抗体在抗体依靠性增强作用中所扮演的角色及其机制。