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。
Objective To study the expression of APE/Ref-1 in gastric mucosal epithelial cell lines.
方法用1%多聚甲醛固定嗜酸粒细胞和支气管上皮细胞系BEAS-2B细胞；
Methods Eosinophils and BEAS-2B cells were fixed with 1 % paraformaldehyde for 1h separately.
人晶状体上皮细胞系内肌醇1，4，5-三磷酸受体和兰尼碱受体的表达和作用。
Expression and role of inositol 1,4,5-trisphosphate receptor and ryanodine receptor in a human lens epithelial cell line.
经反复传代，初步建立了人胚胎角膜上皮细胞系，并对其生物学特性进行了研究。
After human embryo corneal epithelial cell line was established through many cell generations, its biological character was researched.
结论：经鉴定，ADPKD囊肿衬里上皮细胞系已建立，可用于ADPKD细胞及分子生物学的研究。
CONCLUSION an ADPKD cyst lining epithelial cell line has been established and identified, which can be used in the research of ADPKD cellular and molecular mechanism.
首先，应用过氧化氢处理肠上皮细胞系SW- 480细胞建立活性氧诱导肠上皮细胞凋亡的体外模型。
Firstly, hydrogen peroxide-induced apoptosis of SW-480 cells, a kind of intestinal epithelial cells line, was established.
体外试验中，正常细胞形态相似，腺泡结构排列整齐，然而那些高侵袭的上皮细胞系的结构紊乱并且失去极性。
Normal cells form similar, well-organized acinar structures in vitro, whereas in highly metastatic epithelial cell lines these structures are disorganized and lack polarity.
方法：采用逆转录聚合酶链反应(RT - PCR)、流式细胞仪和免疫荧光细胞染色分析技术分析肺上皮细胞系a549细胞PAR s的表达情况。
METHODS: We used RT-PCR, flow cytometry and immunofluorescence cell staining techniques to observe the expression of PARs on A549 cells.
因此，人胚胎角膜上皮细胞适合于建立相对稳定的细胞系。
Thus, the human embryo corneal epithelial cells was fit for establishing a relative stable cell line.
方法6个喉癌细胞系和4例喉癌旁正常组织上皮细胞培养。
METHODS Epithelial cell culture from 6 laryngeal carcinomas and 4 normal laryngeal tissues were conducted.
方法6个喉癌细胞系和4例喉癌旁正常组织上皮细胞培养。
METHODS Epithelial cell culture from 6 laryngeal carcinomas and 4 normal laryngeal tissues were conducted.
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