查询词典 marrow

The bone marrow microenvironment plays an important role in the pathogenesis of several hematological malignances.

骨髓微环境在一些严重的血液性恶性疾病的发病中起着重要作用。

Objective To investigate the differentiation potential of human bone marrow mesenchymal stem cellsinto hematopoietic cells in vivo.

目的 在体研究人骨髓间质干细胞向造血细胞分化的潜能。

Erythrocyte series proliferated extremely and pathosis hemogenesis existed in bone marrow in all cases.

骨髓红系增生过旺，全部患儿均有病态造血特征，阳性率为粒系占84.6%，红系占94.7%，巨核系39.5%。

The results indicated that 100% patients had abnormal chemges on NK cell activity and sCD25 level in serum, but hemophagocytosis in less than 40% patients at early stage was found in bone marrow. Even after confirmed diagnosis of the disease, the percentage of patients with hemophagocytosis was not up to 50%.

结果表明，14例LAHS患者的NK细胞活性、sCD25水平在疾病早期100%出现异常，而骨髓中噬血现象仅见于不到40%的患者，即使在确诊后，也只有不到50%患者出现了噬血。

A 33-year-old man had dengue hemorrhagic fever with initial presentation of fever, leukocytosis, and thrombocytopenia. The cause of the subsequent rapid decline in red cell counts without evidence of intravascular hemolysis or massive bleeding was confirmed as hemophagocytosis and dyserythropoiesis by bone marrow study.

一位以发烧、白血球增多、血小板低下为初期表徵之33岁男性登革出血热患者，在没有大量出血及血管内溶血的情况下其红血球数目急速下降，经骨髓检查证实为嗜血症候群及红血球生成不良。

Results Epstein-Barr virus were the most frequent cause, hemophogocytic syndrome must be recognized as the cause of some severe cases of pancytopenia seen among critically ill patients Conclusion To search hemophagocytosis of the bone marrow my be difficult and should be done repeatedly, if hemophago...

骨髓涂片查找噬血细胞有一定困难，临床支持该病，骨髓涂片应反复查找。结论干预应早于诊断，临床怀疑噬血细胞综合征，不能因等待检查而耽误临床治疗，及早阻止噬血现象是性命攸关的。而预后与所用干预措施直接相关。

It indicates that the treatment group can improve hemopoietic function of bone marrow and has leukocytogenic effect.

本疗法能有效地改善骨髓造血功能，具有肯定的升白作用。

To observe the difference of bone marrow hemopoietic before and after treatment with testosterone undecanoate.

观察治疗前后患者骨髓增生程度的变化及副作用。

Human have different hemopoietic organs at different times, such as fetal liver, thymus, lymph node and bone marrow, etc.

人类不同的发育时期有不同的造血组织，如胎肝、胸腺、淋巴结、骨髓等。

In this study, Mono-nuclear cells containing hematopoietic stem/progenitor cells were isolated from umbilical cord blood of normal full-term deliveries, healthy adult and heterocellular HPFH patient bone marrow by density gradient centrifugation. After simple purification and expansion in vitro, MNCs were induced to erythroid cell differentiation using different culture systems and cytokines including Epo, IL-3 and GM-CSF.

本研究首先利用密度梯度离心方法，从正常成人和异细胞型遗传性胎儿血红蛋白持续存在综合症家系患者的骨髓组织、健康足月正常分娩胎儿脐带血中分离得到了含有造血干／祖细胞的单个核细胞(Mono-Nuclear Cell，MNC)，进行初步纯化及体外扩增后，组合使用Epo、IL-3、GM-CSF等细胞因子，将造血干／祖细胞向红系方向进行诱导培养。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。