Dougherty G J, McBride W H
Cancer Immunol Immunother. 1986;23(1):67-72. doi: 10.1007/BF00205558.
In this report, we examine the antigen nonspecific immunoregulating activity of macrophages isolated from the murine methylcholanthrene-induced fibrosarcoma FSA. These cells were shown to enhance the primary anti-CRBC PFC response of whole normal spleen cells in a dose-dependent fashion. This function was associated with a subpopulation of large Ia-negative macrophages and was mediated by a soluble macrophage-derived factor that appeared to act by stimulating the proliferation and/or differentiation of antigen-reactive T cells. The relationship of this factor to previously described monokines is discussed.
在本报告中,我们研究了从小鼠甲基胆蒽诱导的纤维肉瘤FSA中分离出的巨噬细胞的抗原非特异性免疫调节活性。这些细胞被证明能以剂量依赖的方式增强全正常脾细胞的原发性抗CRBC PFC反应。该功能与一大群Ia阴性巨噬细胞亚群有关,并由一种可溶性巨噬细胞衍生因子介导,该因子似乎通过刺激抗原反应性T细胞的增殖和/或分化起作用。讨论了该因子与先前描述的单核因子的关系。