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不同形式血小板增多症和血小板减少症中的巨核细胞生成:通过胞浆内因子VIII相关抗原免疫染色鉴定巨核细胞前体

Megakaryocytopoiesis in different forms of thrombocytosis and thrombocytopenia: identification of megakaryocyte precursors by immunostaining of intracytoplasmic factor-VIII-related antigen.

作者信息

Knecht H, Streuli R A

出版信息

Acta Haematol. 1985;74(4):208-12. doi: 10.1159/000206220.

DOI:10.1159/000206220
PMID:3939062
Abstract

Megakaryocytopoiesis was investigated with a polyclonal (26 cases) and a monoclonal (20 cases) antibody to factor-VIII-related antigen (factor VIII RAg) with the indirect peroxidase-antiperoxidase (PAP) method on air-dried bone marrow aspirates (BM). Numerous megakaryocyte precursors were identified in 5 patients with essential thrombocythemia (ET) and the 2 patients with acute myelogeneous leukaemia (AML) after recovery from therapeutic aplasia. Small megakaryocyte precursors were rare in controls (C), patients with reactive thrombocytosis (RT) and immune thrombocytopenia (IT). In 2 patients with severe alcoholism the number of mature megakaryocytes increased after 5 and 7 days of abstinence, respectively.

摘要

采用间接过氧化物酶 - 抗过氧化物酶(PAP)法,使用针对因子 VIII 相关抗原(因子 VIII RAg)的多克隆抗体(26 例)和单克隆抗体(20 例),对空气干燥的骨髓穿刺液(BM)进行巨核细胞生成的研究。在 5 例原发性血小板增多症(ET)患者和 2 例治疗性再生障碍后恢复的急性髓性白血病(AML)患者中,发现了大量巨核细胞前体。在对照组(C)、反应性血小板增多症(RT)患者和免疫性血小板减少症(IT)患者中,小巨核细胞前体很少见。在 2 例严重酒精中毒患者中,分别在戒酒 5 天和 7 天后,成熟巨核细胞数量增加。

相似文献

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Megakaryocytopoiesis in different forms of thrombocytosis and thrombocytopenia: identification of megakaryocyte precursors by immunostaining of intracytoplasmic factor-VIII-related antigen.不同形式血小板增多症和血小板减少症中的巨核细胞生成:通过胞浆内因子VIII相关抗原免疫染色鉴定巨核细胞前体
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引用本文的文献

1
Megakaryocytopoiesis in haematological disorders: diagnostic features of bone marrow biopsies. An overview.血液系统疾病中的巨核细胞生成:骨髓活检的诊断特征。综述。
Virchows Arch A Pathol Anat Histopathol. 1991;418(2):87-97. doi: 10.1007/BF01600283.