传代培养口腔鳞癌细胞株，制备肿瘤细胞条件培养液；
Oral squamous cells carcinoma cells lines were cultured and passaged, the conditional medium of tumor cells were prepared.
结论口腔鳞癌可表达CD147，并影响其淋巴结转移。
Conclusion OSCC could express CD147, and influence lymphatic metastasis in OSCC.
口腔鳞癌引流区淋巴结中不存在CD34 +造血干细胞。
CD34 hematopoietic stem cells is not been found in draining lymph node in patients with oral cancer.
目的：评价淋巴显像技术在口腔鳞癌哨位淋巴结活检中的价值。
PURPOSE: To assess the clinical value of lymphoscintigraphy in detecting sentinel lymph node (SLN) in oral squamous cell carcinoma.
唾液中肿瘤标记物的检测可作为诊断口腔鳞癌的一种辅助手段。
Saliva detection of tumor markers can be used as a diagnostic adjunct to oral squamous cell carcinoma.
目的了解口腔鳞癌及一些口腔正常组织的内源性脂肪酸合成活性。
Objective Endogenous fatty acid synthetic activities of squamous cell carcinoma and some normal oral tissues were assayed.
目的探讨基质金属蛋白酶- 2与口腔鳞癌颈淋巴结转移的关系。
Objective To detect the correlation between metalloproteinase-2 and neck lymph node metastasis of oral squamous cell carcinoma.
目的研究血清催乳素(PRL)水平的变化对口腔鳞癌患者预后的影响。
Objective To investigate the effects of changes of serum prolactin (PRL) levels on prognosis of oral cavity squamous cell carcinoma.
结论口腔鳞癌浸润前沿肿瘤细胞凋亡抑制现象和增殖活性明显高于非前沿部分。
ConclusionThe apoptosis inhibition and proliferation of the tumor cells at the ITF in oral squamous cell carcinoma were more significant than at the non-ITF.
目的：探讨MTA1蛋白在口腔鳞癌中的表达及其与口腔鳞癌临床病理特征的关系。
Objective: To study the expression of metastasisassociated gene1 (MTA1) in tumorigenesis and progression of oral squamous cell carcinoma (OSCC).
目的 从蛋白水平探讨口腔鳞癌组织中肿瘤抑制基因PTEN的表达及临床病理意义。
Objective To explore expression of PTEN in oral squamous cell carcinoma (OSCC) and its clinicopathological significance.
目的：研究表皮生长因子受体(EGFR)在口腔鳞癌组织中的表达及其临床病理学意义。
Purpose to study the expression and clinicopathological significance of epidermal growth factor receptor (EGFR) in oral squamous cell carcinoma (OSCC).
目的探讨口腔鳞癌组织中黏附分子CD 147表达与淋巴转移、临床病理参数之间的关系。
Objective To explore the relationships between CD147 expression, lymphatic metastasis and clinical pathologic characteristics in oral squamous cell carcinomas (OSCC).
材料与方法：选取35例口腔鳞癌t1或T2期患者为病例组，35例身体健康的正常人为对照组。
MethodsSelect the 35 cases of oral squamous cell carcinoma patients with T1 or T2 for the case group, 35 cases of normal healthy for the control group.
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.
结论：口腔鳞癌肿瘤边缘区淋巴管与淋巴结转移相关，VEGF - C可能参与口腔鳞癌淋巴管的形成。
Conclusion: the peri-tumoral lymphatic vessels are associated with lymph node metastasis and VEGF-C may related to the generation of lymphatic vessels in OSCC.
方法用免疫组织化学SABC法来检测10例正常组织及癌前病变、65例口腔鳞癌中CD44蛋白的表达。
Methods Immunohistochemical SABC method detected 65 cases of oral squamous cell carcinoma and 10 cases of normal tissue expression of CD44 protein.
目的探讨组织蛋白酶D（CD）与基质金属蛋白酶-9（MMP-9）在人类口腔鳞癌（OSCC）中的表达意义。
Objective To investigate the expression and the significance of cathepsin D(CD) and matrix metalloproteinase-9(MMP-9) in oral squamous cell carcinoma(OSCC).
方法：对15例口腔鳞癌手术切除的标本按照统一标准分为表面区、中心区、深层浸润区、癌旁区和正常组织5部分。
Method: Each specimens of 15 OSCC cases was divided into 5 parts, including surface, center, deep invasive part, tissue adjacent to carcinoma and normal part.
目的探讨白细胞介素- 8 (IL - 8)的表达与口腔鳞癌(OSCC)血管形成和生物学行为的关系及意义。
Objective To explore the expression of interleukin-8 (IL-8) and it's relation with angiogenesis and tumor biological behavior in human oral squamous cell carcinoma (OSCC).
方法：应用免疫组织化学SABC法检测41例口腔鳞癌组织中MCP-1的表达，并以10例正常口腔黏膜组织作为对照。
Methods: The expression of MCP-1 in 41 cases of OSCC and 10 specimens of normal oral epithelial tissue was assessed with SABC immunohistochemical method.
方法采用免疫组织化学方法检测17例正常口腔黏膜、60例口腔白斑，30例口腔鳞癌组织标本中TFAR19蛋白的表达。
Methods:The expression of TFAR19 was observed in 17 cases of oral normal mucosa, 60 of oral leukoplakia and 30 of oral squamous cell carcinoma by immunohistochemical stain.
方法应用聚合酶链反应限制性片段长度多态性分析方法(PCR -RFLP)对40例口腔鳞癌组织中apc基因的杂合缺失(LOH)进行检测。
Methods We used the polymerase chain reaction and restriction fragment length polymorphism (PCR-RFLP) to examine 40 oral squamous cell carcinomas for loss of heterozygosity (LOH) at APC.
方法：采用免疫组化染色，光镜及图像分析观察并确定VEGF - C在正常口腔粘膜、白斑及鳞癌等组织中的表达。
Methods: VEGF-C protein expression in benign and malignant oral lesions was investigated with an immunohistochemical staining assay, followed by light microscopic examination and image analysis.
用免疫组化技术检测了15例正常口腔粘膜、45例癌前病变和21例浸润性鳞癌标本的P53蛋白的表达。
P53 protein expression was studied with immunohistochemically in 15normal oral mucosas, 45 precancerous lesions and 21 invasive squamous cell carcinomas.
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.
方法采用免疫组织化学S P法检测MMP9在17例正常口腔粘膜、6例口腔粘膜不典型增生和5 2例口腔粘膜鳞癌的不同表达。
Methods With immunohistochemistry the different expression of MMP 9 was detected in 17 cases of normal oral mucous, 6 cases of oral atypical hyperplasia and 52 OSCC.
本发明提供了一种纯种新西兰白兔口腔颌面部鳞癌细胞系、及其建立方法和应用。
This invention supplies a pure oral and maxillofacial squamous-cell carcinoma cell system of the New Zealand rabbit and its construction method or application.
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.
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.
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