成纤维细胞的

MAIN OUTCOME MEASURES: Preparation of fibroblast feeder layer; growth of embryonic stem cells; results of alkaline phosphatase staining; cell differentiation tendency.

主要观察指标：成纤维细胞饲养层的制备情况，胚胎干细胞的生长状态、碱性磷酸酶染色结果及分化趋势。

Objective To explore the early diagnostic value of bFGF assay in nipple aspirate fluid in breast cancer patients.

目的 探讨乳头抽吸液中碱性成纤维细胞生长因子的检测在乳腺癌早期诊断中的价值。

Objective To investigate the degradation of artificial basement membrane co-cultured with oral carcinoma-associated fibroblasts and its possible mechanism.

目的观察口腔癌相关成纤维细胞降解人工基底膜matrigel的能力，并探讨其可能的作用机制。

Methods The high frequency mutation region G380R of fibroblast growth factor receptor 3(FGFR3) gene was amplified by nested PCR with single lymphocyte and single blastomere.

采用巢式 PCR扩增单淋巴细胞及单卵裂球的成纤维细胞生长因子受体 3基因的高发突变位点 G380 R区域，用限制酶 Bfm 消化 PCR产物，10 %聚丙烯酰胺凝胶电泳检测。

Objective To observe the role of anti-TGF-β2 antibody in the cell cycle of cultured fibroblasts in filtering bleb.

目的 观察抗转化生长因子－β2抗体（抗TGF-β2抗体）对体外培养的滤过泡成纤维细胞周期的影响。

The methods of microscopic dissection,cell cul- ture and immunofluorescence cytochemistry were used.The results are as follows.

结果显示，在含成纤维细胞生长因子一2 ( FGF-2)和表皮生长因子 E(3F的无血清培养液中，两种来源的NS。

Objective To investigate the effects of EGF and collagen scaffold on cultured rat dermal fibroblasts in vitro.

目的：观察表皮生长因子及胶原网架对体外培养的皮肤成纤维细胞增殖的影响。

Advances in science now make it possible to replace the lost dermal fibroblasts themselves by careful injection.

在科学进展现在有可能取代失去了自己的皮肤成纤维细胞通过认真的注射。

BACKGROUND: Muscle-derived stem cells have some problems in purification, amplification and directional differentiation during in vitro culture. Basic fibroblast growth factor as a membrane of bioactive factor has been paid great attention, due to its biological activity.

背景：肌源性干细胞在体外培养过程中存在纯化、扩增、定向分化等难题，碱性成纤维细胞生长因子作为生物活性因子的一员，因其生物活性的多效性而备受关注。

Radix Astragali can upregulate the expressions of cmet mRNA and protein of human kidney fibroblasts, which may be one of its action mechanisms in delaying the progression of diabetic nephropathy.

黄芪可以通过诱导cmet表达延缓糖尿病肾病的进展。原癌基因蛋白质cmet；糖尿病肾病；黄芪；成纤维细胞；转化生长因子β1

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。