胚羊口腔上皮细胞中存在大量糖原。
There were amount of glycogen in the oral epithelial cells of foetal sheep.
对精神发育迟滞者和正常人口腔上皮细胞微核出现率进行了观察。
This paper reported that micronucleus ratio was observed in the oral epithelium cell of the both the health and the mental retardation.
牙齿是典型的上皮-间充质器官，由原口腔上皮和其下方的神经嵴来源的外胚间充质相互作用而形成。
Tooth is a typical epithelium-mesenchyme organ, which is formed through the mutual function between the original oral epithelium and epiblastic mesenchyme from the neural crest below.
研究结果表明：玉米蛋白粉类胡萝卜素提取物叶黄素和玉米黄素具有明显抑制口腔上皮癌细胞增殖、并诱导其凋亡的作用。
This paper suggested that the carotenoids—lutein and zeaxanthin existed in corn gluten meal had the potential function of inducing KB cell apoptosis.
结论：新西兰幼兔口腔粘膜上皮细胞可在体外进行培养，在一定时间内保持增殖能力。
Conclusion: the oral epithelium of young New Zealand rabbit can be cultured in vitro, maintaining the ability to proliferate in a certain period.
目的：初步探讨口腔白斑的重度上皮异常增生及癌变与吸烟的关系。
Objective: To study the relationship between smoking and malignant transformation of oral leukoplakia.
口腔粘膜上皮很薄，血管丰富，有利于药物吸收。但是，接触的时间太短暂，即使是溶液剂也来不及等到明显的吸收发生。
Thee oral mucosa has a thin epithelium and a rich vascularity that favors absorption, but contact is usually too brief, even for drugs in solution, for appreciable absorption to occur.
结论：新西兰幼兔口腔粘膜上皮细胞可在体外进行培养，在一定时间内保持增殖能力。
Conclusion: the oral epithelium of young New Zealand hare can be cultured in vitro, maintaining the ability to proliferate in a certain time.
目的检测正常口腔粘膜上皮细胞端粒酶活性。
Objective To detect the telomerase activity in normal oral mucosas.
结果CK19表达于有上皮异常增生的复层鳞状上皮基底上层和口腔鳞癌尤其是低分化鳞癌的癌细胞中。
Results CK19 was detectable in suprabasal cell layers in epithelial dysplasia and in oral cancer, especially in poor differentiated cancerous cells.
目的探讨口腔颌面部上皮样血管瘤的临床、病理学特征及生物学行为。
Objective To investigate the clinicopathological characteristics and biologic behavior of epithelioid hemangioma in oral and maxillofacial regions.
目的：观察血管内皮生长因子在口腔扁平苔藓上皮细胞中的表达。
AIM: to investigate the expression of vascular endothelial growth factor in the epithelial cells of oral lichen planus.
结果免疫组织化学染色观察发现，对照组口腔黏膜组织未见或仅见极少量上皮细胞胞质内呈现OPN阳性染色；
Results In oral mucosal tissues of control group, there was no or very little OPN positive expression observed in epithelial cytoplasm by immunohistochemical staining.
关于近视基因样本的采集：所有的基因样本均来自于漱口液中的脱落口腔粘膜上皮细胞，以邮寄的方式获得。
Collection of genomic DNA from myopic families: Sample genes were extracted from exfoliated buccal cells in the mouthwash sent by mail.
口腔粘膜上皮很薄，血管丰富，有利于药物吸收。但是，接触的时间太短暂，即使是溶液剂也来不及等到明显的吸收发生。
The oral mucosa has a thin epithelium and a rich vascularity that favors absorption, but contact is usually too brief, even for drugs in solution, for appreciable absorption to occur.
方法：体外培养正常和口腔白斑上皮细胞及成纤维细胞；
Methods: Fibroblast and epithelial cells of normal oral mucosa and OLK were cultured in vitro.
方法收集经华西口腔医院病理科病理确诊为涎腺上皮性肿瘤的病例68例，组织切片常规HE染色和免疫组化染色（SP法）。
Methods Collecting the samples from 68 cases of pathologically proven salivary gland tumours and investigating the microscopic sections with HE stain and immunohistochemical-SP stain.
通过器官培养体系，作者观察到中脊上皮细胞向鼻侧而不是口腔侧迁移。
Using this organ culture system, we observed the migration of medial edge epithelial cells to the nasal side, but not to the oral side.
结果提示，口腔白斑组织中egfr的异常表达与口腔白斑上皮异常增和癌变有关，作者认为EGFR的异常表达可能是口腔白斑恶变的较好的标志。
The results suggest that the abnormal expression of EGFR on oral leukoplakia tissue is related to abnormal multiplication and malignant-changes of oral leukoplakia epithelial. The authors...
目的研究口腔白斑(olk)患者病损局部黏膜上皮细胞骨桥蛋白(OPN)表达情况。
Objective To explore the expression of osteopontin (OPN) in oral mucosal epithelium of oral local lesion in patients with oral leukoplakia (OLK).
方法采用免疫组织化学s - P法检测8例口腔粘膜上皮单纯增生、25例异常增生、52例鳞癌中P 15的表达。
Methods Immunohistochemical method (S-P) was used to detect the P15 expression in 8 cases of simple hyperplasia epithelium, 25 cases of dysplasia epithelium and 52 cases of OSCC.
结果：口腔黏膜具备上皮层和上皮下纤维组织，上皮细胞3～7层，见桥粒连接，AE1/AE3阳性；
There were 3-7 layers cell in epithelium, which were connected with intercellular bridge immunohistochemical stain. They were AE1/AE3 positive;
方法通过原位末端转移酶标记法，观察分析10例正常口腔黏膜上皮，18例扁平苔藓，2 3例白斑，2 2例鳞癌上皮组织凋亡状况。
Methods TdT-mediated-dUTP nick end labeling (TUNEL) was used to observe the apoptosis of epithelial cells in 10 cases of normal oral mucosa, 18 cases of LP, 23 cases of LK and 22 cases of SCC.
方法通过原位末端转移酶标记法，观察分析10例正常口腔黏膜上皮，18例扁平苔藓，2 3例白斑，2 2例鳞癌上皮组织凋亡状况。
Methods TdT-mediated-dUTP nick end labeling (TUNEL) was used to observe the apoptosis of epithelial cells in 10 cases of normal oral mucosa, 18 cases of LP, 23 cases of LK and 22 cases of SCC.
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