巨核细胞

RESULTS: Pseudopodia of mononuclear macrophage in the normal control group were intact, nuclear membrane was normal, and nucleoplasm was uniformed.

结果：正常对照组单核巨噬细胞伪足完整、核膜正常、核质均匀；20，100，200 mg/L纳米羟基磷灰石诱导24 h后，单核巨噬细胞具有典型的凋亡形态学特征。

In vitro,we can harvest a lot of megakaryoctes derived from cord blood in the new two-step method.

在体外，使用种新的两步培养法可获取大量的脐血来源的巨核细胞以供研究使用。

Methods A plasma clot clonal assay, immunocytochemical staining and Western blot were used in this study.

用血浆凝块巨核细胞集落培养，观察对生长的影响，并进一步使用免疫组化和Western blot证实受体的存在和对c-fos表达的影响。

Objective To explore the significant changes of transcription factor GATA- 1 and nuclear factor erygthroid 2 (NF -E2) in megakaryocytes of bone marrow in children with acute idiopathic thrombocytopenic purpura.

目的探讨转录因子GATA-1和NF-E2在急性特发性血小板减少性紫癜患儿骨髓巨核细胞表达水平的改变及其意义。

Objective To study the changes in bone marrow megalokaryocyte numbers, platelet function and T-lymphocyte subsets in children with idiopathic thrombocytopenic purpura after treatment and normalization of platelet count.

目的 研究特发性血小板减少性紫癜患儿经治疗血小板数量正常后的血小板功能、巨核细胞数量及T淋巴细胞亚群的变化。

However, in 2 cases with intestinal tuberculosis, another chronic inflammatory disease of the large bowel, reticulum cells and countless neutrophilic leucocytes were seen in both cases , and plasma cells , atypical epithelial cells, and multinucleated giant cells in one case, In 7cases with amebic colitis countless neutrophilic leucocytes were seen in 2 cases (28.6%), plasma cells, reticulum cells, atypical epithelial cells, and multinucleated giant cells in one case (14.3%) respectively.

然而，在肠结核（另一种大肠慢性感染疾病）2例中，网状细胞和无数嗜中性白细胞在2例中均可见，浆细胞、网状细胞何多核巨噬细胞仅在1例中可见。在7例变形虫结肠炎中，2例无数嗜中性白细胞可见，浆细胞、网状细胞、不规则上皮细胞和多核巨噬细胞分别在1例中可见。

Key words］ chronic Leukemia;myelofibrosis;reticulin fibre;m egakaryocyte.bone marrow biopsy

关键词］慢性白血病；骨髓纤维化；网硬蛋白纤维；巨核细胞；骨髓活组织检查

There were location and morphous changing of megakaryocytes in all PV、ET and IMF patients;the incidence rate of JAK2V617F in PV、ETand IMF patients were 80%、26.7%、50% respectively;the mean of leucocytes in patients with JAK2V617F was higher than patiens without JAK2V617F, different stages of reticulin had no impact on the leucocytes in PV and ET patients who were dignosed in the first time.

PV、ET、IMF患者骨髓切片中均有巨核细胞的形态以及定位变化，PV， ET、IMF患者中JAK2V617F的发生率分别为80%、26.7%、50%；有突变患者的白细胞数均值高于无突变患者，初诊的PV、ET患者骨髓中不同纤维增生程度患者的白细胞均值无差别。

The utilization of the XP1 will contribute the investigation of the role in the process of megakaryocyte differentiating, maturating and platelet formation. Our study would provide additional therapeutic drug as for thrombocytopenic patients.

这一新型的cMp1分子配体将会促进有关巨核细胞增殖和分化及其血小板产生的分子机制的研究，也为开发具有自主知识产权的升高血小板新药打下了基础。

Prevalence,patterns of disease and outcome in patients with systemic lupus erythematosus who develop severe haematological problems.

巨核细胞增殖与分化障碍在系统性红斑狼疮伴发血小板减少中的作用。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐