Sipkins said it appears the cancer overproduces a normally expressed molecule called a stem cell factor, which entices normal stem cells into the cancer niche.
斯普金思说，看来癌细胞大量产生一种以正常方式传送的分子，名为干细胞因子，这种分子会引诱正常干细胞到癌细胞的处所。
Objective to explore the effect of hepatic growth factor on the neuronal differentiation of the neural stem cells.
目的观察肝细胞生长因子对神经干细胞向神经元细胞方向分化的作用。
Objective: To study the expression of murine stem cell factor in CHO cells.
目的：克隆造血干细胞因子并在CHO细胞中表达。
Stem cells were mobilized with granulocyte colony-stimulating factor from HLA-identical sibling donors.
供者采用粒细胞集落刺激因子皮下注射动员干细胞。
Objective: to investigate the effects of granulocyte colony-stimulating factor (G-CSF) mobilizing bone stem cells in treatment of acute myocardial infarction (AMI) in rats.
目的：观察应用G -CSF(粒细胞集落刺激因子)对大鼠ami(急性心肌梗死)的治疗作用。
The quality and quantity of peripheral blood stem cells (PBSC) are considered as an essential factor for short term and long term hematopoietic reconstruction after PBSC autograft.
自体外周血造血干细胞（PBSC）移植后血液系统的重建与采集和保存的PBSC的质量和数量有密切关系。
Ingredients: EGF cells growth factor, carnosine, collagen tripeptide, telomerase, hyaluronic acid and grape stem cells etc.
成份：egf细胞生长因子、肌肽、胶原三肽、端粒酶、透明质酸、葡萄干细胞等。
Objective: To observe the effect of cyclophosphamide and recombinant human granulocyte colony-stimulating factor(rhG-CSF, Filgrastim ) on autologous peripheral blood stem cells mobilization.
目的：观察环磷酰胺联合重组人粒细胞集落刺激因子对自体外周血干细胞的动员效果。
Objective To investigate the role of murine Hepatocyte growth factor(HGF) inducing mouse embryonic stem cells(ESC) in vitro to commitmently differentiate into hepatocyte.
目的：探讨肝细胞生长因子（HGF）诱导小鼠胚胎干细胞（ESC）体外定向分化为肝细胞的细胞功能表现。
Aim: to evaluate the effect of mobilized bone marrow stem cells by recombinant human granulocyte colony-stimulating factor (rhG-CSF) on angiogenesis in ischemic limbs.
目的：观察粒细胞集落刺激因子(G - CSF)对缺血性疾病的治疗作用。
Objective to investigate the effect of epidermal growth factor (EGF) on the immigration of neural stem cells.
目的研究表皮生长因子(EGF)对神经干细胞迁移的影响。
Clone rate of neural stem cells was the highest (0.630%) using ordinal culture of basic fibroblast growth factor and epidermal growth factor.
采用含碱性成纤维细胞生长因子和表皮生长因子培养基先后作用培养的方法形成神经干细胞克隆率最高(0.630%)。
Objective: to investigate the potential of differentiating into myocytes of the granulocyte colony stimulating factor (g CSF) and Simvastatin mobilized bone marrow stem cells.
目的：了解干细胞动员剂动员的骨髓干细胞的心肌细胞分化潜能及对缺血心肌的影响。
Moreover, pre-treatment of wild type mice with a nitric oxide (. NO) synthase inhibitor prevented the HBO2-induced elevation in stem cell factor and circulating stem cells.
而且，野生型小鼠用NO合酶抑制剂预处理后阻止了HBO2介导的干细胞因子和外周血干细胞的增加。
With adequate research, stem cells could be the one common factor in healing all of these injuries and diseases for good.
然而这种美好的期盼在今天已有望成为现实，大量研究显示：在有效治愈此类创伤、疾病的方式中，干细胞的使用已趋于普遍。
Ordinal treatment of basic fibroblast growth factor and epidermal growth factor is an effective method to obtain neural stem cells.
采用含碱性成纤维细胞生长因子和表皮生长因子培养基先后作用培养的方法是获得神经干细胞的有效方法。
In addition, the factor seems to support the self-renewal capability of glioblastoma stem cells.
此外，这个因素似乎会支持胶质母细胞瘤干细胞的自我更新的能力。
The targeted gene in the process is one that codes for the Oct4 transcription factor, which allows embryonic stem cells to remain pluripotent.
在这一过程中的目的基因是一个可以编码OCT4转录因子，让胚胎干细胞维持多能性。
The WUS (WUSCHEL) gene encodes a transcription factor that specifies the adjacent cells to be stem cell. The WUS dependent signal systems have been found in different tissues recent years.
WUS (WUSCHEL)基因编码一转录因子，它的存在使周围细胞具有干细胞的特征，与之相关的信号系统近年逐步被阐明。
Conclusion: 4t1 cells can grow and form spheres in serum-free suspension medium containing growth factor, and they contain breast cancer stem-like cells, which can be enriched when cultured in SFM.
结论：乳腺癌4t 1细胞可在含多种生长因子的SFM中悬浮生长并形成细胞球，4t1细胞中含有的乳腺癌干细胞样细胞可通过SFM培养法富集。
Conclusion: 4t1 cells can grow and form spheres in serum-free suspension medium containing growth factor, and they contain breast cancer stem-like cells, which can be enriched when cultured in SFM.
结论：乳腺癌4t 1细胞可在含多种生长因子的SFM中悬浮生长并形成细胞球，4t1细胞中含有的乳腺癌干细胞样细胞可通过SFM培养法富集。
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