论文部分内容阅读
料,因存在剧烈的免疫排斥反应,而限制了其在临床的应用。第四军医大学西京医院骨科罗卓荆等采用经植入物体内致敏的淋巴细胞体外二次刺激增殖实验、酶联免疫吸附实验及组织学观察的方法,研究了大块型及颗粒型两种去抗原处理的牛松质骨在植入BALB/c小鼠体内后的细胞、体液免疫及局部组织反应。 结果表明,未经去抗原处理的新鲜牛松质骨在植入早期即可检测到小鼠脾淋巴细胞的增
Due to the existence of severe immune rejection, which limits its clinical application. Xijing Hospital, Fourth Military Medical University, Department of Orthopedics Luozhuo Jing and other implants in vivo sensitized lymphocytes stimulated by in vitro proliferation experiments, enzyme-linked immunosorbent assay and histological observation of the bulk and granular two Antigen-treated bovine cancellous bone cells, humoral immunity and local tissue response after implantation in BALB / c mice. The results showed that the fresh anti-antigen-treated beef bovine cancellous bone can be detected early in mice increased splenic lymphocytes