查询词典 megakaryocyte

To observe the morphological characteristics and hematopoietic function of bone marrow megakaryocyte in children patients with idiopathic thrombocytopenic purpura,and to preliminary analyse the cause and mechanism of thrombocytopenia.

本研究观察特发性血小板减少性紫癫患儿骨髓巨核细胞形态与造血功能的改变，初步分析其血小板减少的发生机制。

No significant associations of megakaryocyte quantity and anti-platelet autoantibody with the three kinds of cells were found,and there were no statistical differences between primary ITP and recurrent ITP patients.

4巨核细胞数目与Th17、Th1和Tc1细胞亚群之间无明显相关性。抗血小板抗体阳性的患者与阴性患者相比，三种细胞亚群的比例无明显差别。

In order to further understand the relation of structure and function of Tpo, we modify the Tpo gene, using PCR technique to acquire N end domain of Tpo---Tpo〓 and dimmer of N end domain of Tpo---Tpo〓both of them are able to stimulate proliferation of megakaryocyte.

为了进一步了解Tpo结构与功能的关系，获得新型Tpo重组产品，我们对Tpo基因进行了改造，得到了具有Tpo刺激活性的Tpo N端结构域及两个N端结构域构成的双体。

Objectives To explore the early diagnosis of atypical aplastic anemiaby analyzing the characteristic patterns of the megakaryocyte,particles and biopsy of bone marrow.

目的分析不典型再生障碍性贫血患儿的骨髓巨核细胞、骨髓小粒的特点，对其诊断进行探讨。

Models of K562 cells inducing differentiation to lineages of megakaryocyte, erythrocyte and macrophagocyte were established with inducers TPA (tetradecanoylphorbol 13-acetate), Hu and HMBA respectively.

用Western blot检测以十四烷酸佛波醇-13－乙酯(tetradecanoylphorbol 13-acetate， TPA)、羟基脲(hydooxyurea， Hu)及六甲基双乙酰胺(hexamethylene bisacetamide， HMBA)为诱导剂分别诱导K562细胞向巨核细胞系、红细胞系及巨噬细胞系分化时bcl-6表达变化，用PCR、克隆、直接DNA测序方法分析bcl-6基因5'调控区序列变异情况。

Results The reticulin fibre proliferated in all specimen and most of them occured mega karyocytosis.The myelofibrosis was severer along with the progress of CML,while megakaryocyte counts didn′t change significantly.

结果 发现所有患者的骨髓组织均存在网硬蛋白纤维增多，且随CML进展其程度加重；大多数患者巨核细胞过度增生，在CML不同阶段中巨核细胞数比较未见显著差异。

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。

TPO can inducing megakaryocyte progenitor cells differentiate committedly, and IL-3,IL-6 and TPO can synergized with TPO.

TPO可以定向诱导巨核系细胞的分化，IL-3、IL-6、SCF可以协同TPO的作用，这在造血调控研究，体外定向扩增外周血干细胞，促进外周造血干细胞移植患者血小板的恢复具有应用前景。

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