细胞发生

Our results suggest that FGF-2 should be tested for its ability to maintain the reactiity of the nucleus pulposus cells to other morphogenic factors that may be used for cell-based transplantation therapy.

我们的研究说明应该对FGF2保持髓核细胞对其它形态发生因子的反应性从而可能使其应用于细胞移植疗法进行研究。

First they pretreated human glioblastoma cells with bone morphogenic protein 4 (BMP4), then injected these treated cells into mouse brains.

首先，研究者对人成胶质细胞瘤用骨形态发生蛋白4（BMP4）预处理，，然后将这些处理的细胞注射入鼠脑。

First they pretreated human glioblastoma cells with bone morphogenic protein 4 (BMP4), then injected these treated cells into mouse brains.

首先他们用骨形态发生蛋白4 (BMP4)预处理人恶性胶质瘤细胞，然后把这些处理细胞注射到小鼠脑内。

For their treatment experiment, the researchers relied on a class of proteins, bone morphogenic proteins, that cause neural stem-cell-like clusters to lose their stem cell properties, which in turn stops their ability to diide.

针对它们的治疗试验，研究者依赖一类骨形态发生蛋白。这种蛋白引起神经母细胞样簇失去母细胞的特性，从而终止了它们的分化能力。

The characterization of urothelialtransitional cell carcinoma in long-term hemodialysis patients may include multicentral,entire urothelial lesions and with the high risk of recurrence.

长期血液透析患者发生尿路上皮移行细胞癌具有多中心、全尿路发生、高复发率的特点。

The changes of actin expression in atypical hyperplasia are possibly correlated with carcinogenesis of breast cancer, and myoepithelial cells may play a role in carcinogenesis of breast cancer.

乳腺不典型增生时肌动蛋白表达的变化可能与乳腺癌的发生有关，肌上皮细胞可能参与了乳腺癌的发生。

In IUGR newborns, the expression levels of WT1 and Bcl-2 protein were significantly decreased, and their immunostaining were also suppressed in the nephrogenic zone. Conclusions Reduction of nephron number in IUGR rat may be associated with enhanced apoptosis in kidney development.

IUGR大鼠肾单位数目减少可能与肾发生中细胞凋亡增加相关，而WT1、Bcl-2表达减少，Bcl-2/Bax比例降低可能是细胞凋亡增加的分子机制之一。

Results showed sTGC-CM, which is similar with the effect of hTGC-CM, was able to induce human DPSCs to make odontoblastic changes as indicated by remarkable morphological changes, increased proliferation ability, higher multipotential and colony forming capability, and expression of some odontogenic markers in gene and protein levels,such as DSP, DSPP, DMP1, BSP, OCN, OPN.

结果表明：人牙髓干细胞经过一定时间的猪牙胚条件培养基诱导后，能在细胞形态上和细胞周期上发生改变，能具有更高的克隆形成能力和多向分化能力，能维持更好的干细胞特性，具有更强的增殖能力，表达更高水平的碱性磷酸酶，免疫组化和RT-PCR提示诱导后的牙髓干细胞能在蛋白水平和基因水平表达出一些牙向分化的标志，如DSP、DSPP、DMP1、BSP、OCN、OPN等。

ATP can promote the inconvertibly-damaged cells to die of apoptosis and decrease the development of oncosis.

ATP促进移植胰腺的不可逆损伤细胞以凋亡方式死亡，减少细胞胀亡的发生。

The expression of vimentin may play an important role in the invasiveness and metastasis of the RCC, and may be considered valuable in evaluating the ontogenesis and prognosis of the cancer.

vimentin可能在肾细胞癌的进展和转移过程中发挥重要作用，并可能为早期监测肾细胞癌发生及利断预后提供依据。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。