Hsieh K H
Ann Allergy. 1980 May;44(5):313-6.
Surface receptors of polymorphonuclear (PMN) and mononuclear phagocytes for Fc portions of immunoglobulins and complement were studied in 57 asthmatic children and 23 normal controls. Erythrocyte-antibody complexes (EA) were used to detect the Fc receptors and erythrocyte-antibody-complement complexes (EAC) to detect complement receptors. Both the mean percentages of PMN and monocyte with Fc and complement receptors of asthmatic children were significantly lower than those of normals. Moreover, in allergic patients both the numbers of PMN with Fc and complement receptors decreased significantly after incubation with allergen.
在57名哮喘儿童和23名正常对照中研究了多形核（PMN）细胞和单核吞噬细胞针对免疫球蛋白Fc部分及补体的表面受体。用红细胞-抗体复合物（EA）检测Fc受体，用红细胞-抗体-补体复合物（EAC）检测补体受体。哮喘儿童的PMN和单核细胞带有Fc受体和补体受体的平均百分比均显著低于正常儿童。此外，在过敏患者中，PMN带有Fc受体和补体受体的数量在与变应原孵育后均显著减少。
