细胞发生的

AIM: To discuss the role of oval cells in the carcinogenesis and progression of hepatocellular carcinoma.

摘要目的：探讨卵圆细胞在大鼠肝癌发生、发展过程中的作用。

Methods Summarizing retrospectively 15 cases of pulmonary carcinosarcoma and 2 cases of pulmonary blastoma from January 1979 to November 1998, and reviewing literature to analyse their histologic, clinical feature,diagnosis and treament.

回顾性地总结自1979年1 ～1998年11 收住的肺癌肉瘤15例，肺母细胞瘤2例，并结合文献对其组织发生、临床表现、诊断及治疗方法进行分析。

MethodsSummarizing retrospectively 15 cases of pulmonary carcinosarcoma and 2 cases of pulmonary blastoma from January 1979 to November 1998, and reviewing literature to analyse their histologic, clinical feature,diagnosis and treament.

方法回顾性地总结自1979年1月～1998年11月收住的肺癌肉瘤15例，肺母细胞瘤2例，并结合文献对其组织发生、临床表现、诊断及治疗方法进行分析。

RESULTS: Scanning electron microscopy showed that cartilage cell and ADSCs induced by CDMP1 grew well in cattle spongy bone scaffold, with mean pore diameter of 382 μm.

结果：扫描电镜示，软骨细胞和经软骨形态发生蛋白1诱导的脂肪干细胞在自制牛松质骨支架上均生长良好，平均孔径约为382 μm。

But as a result of a mistake in cell division, some people have 3 copies of the twenty-first chromosome.

但由于细胞分裂时发生错误，有些人的第21条染色体有3条，而一般只有2条。

Vitamin B6 participates in δ- the metabolization with ALA enzymatic synthesis, synthesis of element of the blood red when lack produces an obstacle, occurrence cellule sex of sexual low pigment is anaemic, clinical go up to seldom see.

维生素B6参与δ-ALA合成酶的代谢，缺乏时血红素合成发生障碍，出现小细胞性低色素性贫血，临床上极少见。

The change of chromosome number is one of the characteristics of tumor cells. But the investigation of this mechanism is rare.

染色体数目畸变是肿瘤细胞的特征性表现之一，其发生机制至今未见有深入研究。

Both of them may play an important role in the tumorigenesis and tumor progression in bladder carcinoma, and have compactly correlation with invasion.

Survivin和cox-2在膀胱移行细胞癌组织中普遍表达，且表达密切相关，二者可能在膀胱癌的发生、发展过程中起重要作用，并与浸润关系密切。

Objective: To investigate the role of serum inflammatory cytokines in the development of acute coronary syndrome.

目的：探讨血清炎性细胞因子在急性冠脉综合征发生发展中的作用及相互关系。

The lose control of cell cycle has been an important event in tumour occurrence and development.

细胞周期调节失控是肿瘤发生、发展中的重要分子事件。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。