Tizard I R
Infect Immun. 1971 Oct;4(4):402-6. doi: 10.1128/iai.4.4.402-406.1971.
The action of injected bacterial lipopolysaccharide upon the uptake of cytophilic antibodies by macrophages was found to be unrelated either to changes in surface charge or to the rate of anaerobic glycolysis of these cells. It is apparently mediated by alterations in the levels of material in the serum which enhances the uptake of cytophilic antibody by macrophages. This enhancing material does not appear to be an immunoglobulin nor can it be generated by the action of endotoxin on either whole blood or serum.
已发现,注射的细菌脂多糖对巨噬细胞摄取亲细胞抗体的作用,既与这些细胞表面电荷的变化无关,也与它们的无氧糖酵解速率无关。它显然是由血清中某些物质水平的改变介导的,这些物质会增强巨噬细胞对亲细胞抗体的摄取。这种增强物质似乎不是一种免疫球蛋白,内毒素对全血或血清的作用也无法产生这种物质。