查询词典 leukemia

During these years (1997-2000) in the research area of annonaceous acetogenins 5 natural products and a number of chiral-pure analogs of annonaceous acetogenins have been synthesized using sugars as the starting materials. Their high activity and selectivity against cell line of colon tumor and a relationship between activity and configuration have been found too. In the respect of inhibitor of sialidase two new methodologies for the synthesis of chiral-pure 3-deoxy-ulosonic acid using hetero-Diels-Alder reaction or asymmetric propargylation as the key reaction were developed. On the topic of anti-leukemia marine natural product clavulactone a synthetic method based on the free radical cyclization and starting from sugar has been developed. In other title of PKC inhibited agent sphingosine a new synthetic route with SN2' as the key reaction has also been disclosed.

项目期间（1997-2000）在番荔枝内酯方面从糖出发合成了五个天然产物和一批手性纯的类似物，它们对肠癌细胞有很高的活性和选择性，并与构型有关；在唾液酸酶抑制剂方面发展了二类全新手性纯高碳糖的合成方法－杂原子D－A反应或丙炔基不对称加成为关键的反应；抗白血病海洋天然产物群柱虫内酯方面研究了由糖出发和自由基环化反应的合成方法；对PKC 起抑制作用的鞘氨醇方面也开创了新的合成途径－由糖出发并以SN2'反应为关键反应。

Such massive splenomegaly is usually indicative of some myeloproliferative disease such as chronic myelogenous leukemia or myelofibrosis.

这样的脾肿大通常预示有骨髓增生型疾病，例如慢性髓性白血病或骨髓纤维化。

Such massive splenomegaly is usually indicative of some myeloproliferative disease such as chronic myelogenous leukemia or myelofibrosis .

这样的脾肿大通常预示有骨髓增生型疾病，例如慢性髓性白血病或骨髓纤维化。你知道它的英文吗？

Every year in the United States, more than 30,000 people are stricken with leukemia and other fatal blood diseases.

在美国，每年有三万多人罹患白血病或其他血液方面的绝症。

MethodsThe tumor xenografts model was established by injecting the mouse lymphocytic leukemia cells (P388) in the subcutis of anterior axillary of Kunming mice, and then was treated with CZBG by intragastric administration and different doses of adriamycin by intraperitoneal injection.

方法将小鼠淋巴细胞白血病细胞系P388细胞接种于昆明小鼠腋前皮下构建小鼠移植瘤模型，予复方浙贝颗粒联合不同剂量的阿霉素治疗。

Objective:To study the changes of serum sIL-2R and T-lymphocyte subgroup in patients with leukemia.

目的：探讨白血病患者外周血T淋巴细胞亚群和可溶性白细胞介素-2受体(sIL-2R)的变化。

Treatment and outcomes depend on the type and subtype of leukemia.

治疗和结果取决于白血病的类型和亚型。

METHODS: A series of N-octyl-N'-succinyl chitosan labeled with fluorescein, were incubated with HepG2 liver cancer cells, K562 leukemia cells, A549 human lung cancer cells, and BGC cancer cells respectively and followed by using flow cytometry and enzyme-linked immunosorbent assay to assess the affinity and inhibition of N-octyl-N'-succinyl chitosan for the four kinds of tumor cells already mentioned.

用异硫氰酸荧光素对N-正辛基－N'-琥珀酰基壳聚糖进行标记，再分别与人肝癌细胞(HepG2)、人白血病细胞(K562)、人非小细胞肺癌细胞(A549)及人胃癌细胞共培养，通过流式细胞仪及酶联免疫检测仪测定N-正辛基－N'-琥珀酰基壳聚糖对肿瘤细胞的亲和性及抑制力。

Objective To investigate the expression of ATP-binding cassette superfamily G member 2 (ABCG2) on leukemia cells and its significance.

目的探讨三磷酸腺苷结合转运蛋白G超家族成员2(ABCG2)在白血病细胞膜上的表达规律及其意义。

FFJZ may become a safe and effective synergist with low toxicity in acute leukemia chemotherapy.

FFJZ联合化疗能增强抗白血病药物的疗效，值得进一步临床研究。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。