Conclusion: Heparanase stable expression cell lines have been successfully established, which could be of great benefits to the screening and function study of its inhibitors.
结论：成功地建立了人乙酰肝素酶稳定表达细胞株，为其抑制剂的筛选及其功能的研究奠定了基础。
Objective To study the effect of RNA interference (RNAi) on HYAL1 gene mRNA expression and the invasive potential of human breast cancer cell lines.
目的研究rna干扰对透明质酸酶基因hyal1的表达以及对人乳腺癌细胞侵袭力的影响。
Objective to explore the expression and effects of isoforms of macrophage colony-stimulating factor in human leukemic cell lines.
目的探讨异型巨噬细胞集落刺激因子在人白血病细胞系中的表达和性质。
Objective To explore the relationship of chemotherapy sensitivity and expression of multidrug resistance genes and apoptosis regulation genes in human lung cancer cell lines.
目的探讨人肺癌细胞株对化疗药物的敏感性与多药耐药相关基因和凋亡调控基因表达的关系。
To establish stromal cell lines of human aorta-gonad-mesonephros (AGM) region and study the growth characteristics and hematopoiesis related molecules expression in these cells.
人AGM区基质细胞系呈现造血组织特异的相关分子表达特征，可以作为研究造血发生机理的模式细胞。
Objective To explore the relationship of chemotherapy sensitivity and expression of multidrug resistance genes and apoptosis regulation genes in human breast cancer cell lines.
目的探讨人乳腺癌细胞化疗敏感性与多药耐药相关基因和凋亡调控基因表达的关系。
Methods: Gene chip and RT-PCR were used to study expression of CXCR4 mRNA in two cell lines and the CXCR4 surface expression was also examined by flow cytometry analysis.
方法：应用基因芯片、反转录PCR（RT-PCR）、流式细胞术等方法从分子和蛋白水平检测两种细胞系中CXCR4的表达情况。
Objective: to detect expression of interleukin - 23 (il - 23) and il - 12 subunits in various leukemia cell lines and evaluate the ability of phorbol diester to up - regulate the subunits expression.
目的：检测人白细胞介素-23 (IL - 23)和白细胞介素-12 (IL - 12)亚基在各类白血病细胞系中的表达并探讨佛波二酯对IL - 23和IL - 12亚基表达的调控作用。
The expression level of NGAL in 5 esophageal carcinoma cell lines was also examined by immunofluorescence and western blot.
运用免疫荧光和蛋白印迹技术检测了5种食管癌细胞系中NGAL的表达。
Conclusion: There is decline of HLA-ABC antigen expression in HCC tissues and HCC cell lines.
结论肝癌组织和肝癌细胞系中HLA - ABC抗原表达有所下降。
Results: The expression level of RON gene in the transfected lung cancer cells was reduced and the cell proliferation was inhibited comparing with the control cell lines.
结果转染后的肺癌细胞RON基因表达量和细胞活性明显降低，并出现明显的细胞凋亡?。
Different expression patterns of CT120 were observed in many different human normal tissues and in various human tumor cell lines.
CT 120广泛表达于不同的人正常组织及不同的肿瘤细胞系中。
Objective to compare gene expression profile of human hepatocellular carcinoma (HCC) cell lines with different metastatic potentials, so as to screen for metastasis-related genes.
目的比较不同转移潜能人肝癌细胞系的基因表达谱，寻找与癌转移相关的基因表达改变。
Objective: to inhibit expression of Vascular Endothelial Growth Factor (VEGF) by RNA interference and to observe the effect in different cell lines.
目的：应用rna干扰技术抑制血管内皮生长因子(VEGF)表达。
Promotes skin elasticity, induces cell regeneration, refines wrinkles, inhibits expression lines; generates and accelerates skin repair.
促进肌肤弹性，诱导细胞再生，抗老抗皱，抑制表情纹生成，加速肌肤修护。
Objective To examine the expression absence of LRRC4 gene in glioblastoma cell lines.
目的：研究LRRC4基因在恶性脑胶质瘤细胞系中的表达情况。
The F10 cell line was then further subcloned for the highest expression level in the four cell lines.
F10细胞系表达量为最高，并进一步亚克隆纯化。
Objective to construct eukaryotic expression vector of human pancreatic duodenal homeobox 1 (PDX-1) gene, and to detect its expression in NIH3T3 cell lines.
目的构建人胰十二指肠同源盒(PD X - 1)基因的真核表达载体，观察其在NIH3T3细胞中的表达。
This study was to detect the expression of KIAA1173 gene in NPC tissues and cell lines, and investigate its involvement in NPC.
本研究采用KIAA1173基因特异性原位杂交探针，检测其在NPC组织及细胞株中的表达，探讨KIAA1173基因与NPC发病的关系。
AIM: To explore the relationship of methylation status and expression of spleen tyrosine kinase (Syk) gene in colorectal cancer cell lines.
目的：探讨结直肠癌细胞中脾酪氨酸激酶基因甲基化和表达的关系。
Objective To study the expression and significance of tumor susceptibility gene 101(TSG101) in different gastric cancer cell lines.
目的探讨肿瘤易感基因10 1（TSG10 1）在不同胃癌细胞系中的表达及其意义。
Similarly, 2 out of 4 COS7 cell lines had significant over expression of TIF3 encoded protein.
在4株转染的COS7细胞株中有2株同样具有高效稳定的TIF3编码蛋白质表达。
Objective To study the expression of APE/Ref-1 in gastric mucosal epithelial cell lines.
目的研究人胃黏膜上皮细胞系无嘌呤无嘧啶核酸内切酶（APE）的表达状况。
Methods The expression of MTHFR is detected by RT-PCR in the MTX-Resistant mouse cell lines.
方法采用RT-PCR的方法，对小鼠氨甲蝶呤（MTX）抗性细胞系中MTHFR的表达进行分析。
AIM To study the boosting effect of Bombina maxima protein on bladder cancer cell lines growth and expression of telomerase.
目的探讨大蹼铃蟾蛋白提取物对膀胱癌细胞株的抑制作用及对端粒酶的影响。
Objective:To study the expression of Leukemia inhibitory factor receptor (LIFR) in human salivary gland adenoid cystic carcinoma cell lines with different metastatic potential.
目的：探讨白血病抑制因子受体（LIFR）与人涎腺腺样囊性癌转移的相关性。
Method The expression of WT1 gene and its DNA methylation status were assayed in leukemia cell lines and normal peripheral blood mononuclear cells (PBMNC) by RT-PCR and MS-PCR.
方法采用RT P CR技术、硫化pcr结合限制性内切酶技术检测白血病细胞系及正常人外周血单个核细胞WT 1基因的表达及其启动子区DNA甲基化水平。
The expression ratio of these two transcripts was varied in different carcinoma cell lines.
有趣的是，此两种蛋白产生的比例 ，在不同细胞株中分布有所不同。
Results The OPN expression was leveled with increasing metastatic potential of cell lines.
结果OPN表达水平随着肝癌细胞侵袭转移潜能增加逐渐升高。
Results CXCR4 expression was found in breast cancer tissue, as well as on the breast cancer cell lines.
结果CXCR4表达于乳腺癌组织，也在乳腺癌细胞株表达。
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