Fu S M, Winchester R J, Kunkel H G
J Exp Med. 1975 Nov 1;142(5):1334-8. doi: 10.1084/jem.142.5.1334.
Six cases of acute lymphoblastic leukemia were studied by a variety of T- and B-lymphocyte surface markers. Two appeared to represent T-cell leukemias with the lymphoblasts forming sheep erythrocyte rosettes. The other four lacked all the usual membrane markers. However, indirect immunofluorescence with alloantisera detected the presence of the Ia-related HL-B antigens on the cells of the latter four cases; these antigens were absent in the first two cases. The primary association of the HL-B antigens with B cells raises the possibility that the positive group of cases are of B-cell lineage.
通过多种T淋巴细胞和B淋巴细胞表面标志物对6例急性淋巴细胞白血病进行了研究。其中2例似乎代表T细胞白血病,其淋巴母细胞形成绵羊红细胞玫瑰花结。另外4例缺乏所有常见的膜标志物。然而,用同种抗血清进行的间接免疫荧光检测发现,后4例患者的细胞上存在与Ia相关的HL - B抗原;前2例中不存在这些抗原。HL - B抗原与B细胞的主要关联增加了阳性病例组为B细胞系的可能性。