细胞发生的

This study demonstrated the process of reparative dentinogenesis.

新分化的成牙本质细胞样细胞发生极化。

Therefore, NAG7 gene was a nice candidate of tumor suppresser gene associated with NPC. The mechanism might be that the re-expression of NAG7 gene contributed to the change of gene expression profile and following the change of protein expression profile, then involved in the cell cycle and apoptotic regulation changed, and finally suppressed the NPC growth.

因此，NAG7基因作为鼻咽癌相关的抑瘤基因候选者，其作用机理可能是通过诱发基因表达谱的改变而引起蛋白质表达谱发生相应的改变，在一致性改变的功能分子的作用下，抑制细胞增殖，同时诱发细胞凋亡增加，从而发挥抑制鼻咽癌细胞生长的作用。

Soil drying increased the bound water and modulus of bulk elasticity , but decreased the ratio of weight at full turgor: dry weight , osmotic potential at turgor loss point and relative water content at turgor loss point .

3土壤干旱增加了植物细胞的束缚水含量、细胞壁弹性模量系数，降低了水分饱和状态下的重量与叶片干重的比率、细胞发生质壁分离时的渗透势以及此时的细胞相对含水量。

Apoptosis plays a very important role in the development of the vertebrate embryo.

细胞凋亡是细胞在基因调控下发生的主动消亡过程，在脊椎动物胚胎发育过程中非常重要。

As a result, both AGEs could let young astrocytes become hypertrophic, with GFAP immuno-staining increased, just as senescent astroglia did. And AGEs have cytotoxic effects on astroglial both in a dose and time- dependent way.

结果发现，与对照BSA相比，两种AGEs处理7天可使年轻星形胶质细胞发生肥大、GFAP阳性率增加等与衰老细胞类似的形态与功能变化。

Five pieces of genes, HIP2, UBE2D3, Apaf-1, BCL10 and TRAF-3, associated with APO expressed divergently.

BEL-7402细胞发生凋亡后，有5条与凋亡相关的基因发生了差异性表达，其中HIP2表达降低，UBE2D3，Apaf-l，BCL10，TRAF-3表达增加。

It was found that exogenic gene could start-up the expression of neural stem cell specific marker, nestin, and raise neural polar changes on ES cell.

发现外源性ibeB基因的转染能启动ES细胞表达神经干细胞标志蛋白nestin，并使ES细胞发生神经细胞样极性变化。

PartⅢExperimental study of autologous BM-MNCs by intramyocardial transplantation into ischemic myocardium of AMI in swines Objective: To evaluate the effectiveness and safety of BM-MNCs by intramyocardial transplantation. Methods: 11 swines were divided into two groups: BM-MNCs group (n=6) and control group (n=5), total 2×10~8 cells.

实验动物分为心肌内移植MNCs组(n=6)及心肌内盐水对照组(n=5)，心肌内移植细胞数2×10~8；移植后4周观察移植细胞归巢情况、小血管密度、心功能及冠脉侧枝血管形成情况及可能发生的副作用。

Ultraviolet radiation can induce HaCaT cells apoptosis.One of morphological feature of cells apoptosis is karyopyknosis and clumped chromatin and formming circularity or crescent.

紫外线辐射HaCaT细胞可诱导凋亡，细胞发生凋亡的形态学特点之一是细胞核固缩，染色质浓缩，凝集，形成环状或新月体结构。

But in day 14th and day 28th groups, the ratio of macrophagus positive area in lung interstitium was bigger than that of control group（ P 〈0.05 ）, with collagen fibers depositing in the lung interstitium gradually.

结论博莱霉素鼠肺毛细血管内皮细胞间紧密连接持续开放，与巨噬细胞在组织间浸润密切相关，并可能是博莱霉素致肺纤维化发生的重要因素。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。