目的：研究表皮生长因子受体和增殖细胞核抗原在胃肿瘤中的表达及其临床意义。
Objective: To study the expression of EGFR and PCNA protein in human gastric neoplasm and its clinical significance.
分别采用免疫组化方法和原位末端标记法检测垂体前叶细胞增殖核抗原的表达及凋亡的变化情况。
The changes of the proliferating nuclear antigen expression and apoptosis of anterior pituitary cells were detected with immunohistochemistry and in situ end labeling method.
I型胶原抗原性低，具有为细胞移行、增殖和分泌提供支架结构的特殊功能。
BACKGROUND Collagen type I possesses low antigenicity and provides special functions of scaffold structure for cell migration proliferation and secretion.
型胶原抗原性低，具有为细胞移行、增殖和分泌提供支架结构的特殊功能。
BACKGROUND Collagen type I possesses low antigenicity and provides special functions of scaffold structure for cell migration proliferation and secretion.
结论经卵巢癌细胞冻融抗原负载dc激活的CTL在体外具有更强的增殖能力和杀伤卵巢癌细胞的作用。
Conclusion CTL activated by DC loaded with freeze-thaw ovarian carcinoma antigen has a higher proliferative ability and effective cytotoxicity against ovarian carcinoma cells in vitro.
目的研究胸腺瘤中的增殖细胞核抗原表达与病理分型和临床分期的相关性。
Objective To study the relationship between expression of proliferating cell nuclear antigen and pathological classification and staging of thymomas.
结论卵巢癌细胞冻融抗原诱导的CTL在体外具有很强的增殖能力和抗原特异性杀伤卵巢癌细胞的作用。
Conclusion CTL induced by ovarian carcinoma freeze-thaw antigen has high proliferative ability and antigenic specificity against ovarian carcinoma cells in vitro.
目的研究流行性出血热肾组织中增殖细胞核抗原和波形丝蛋白的表达及意义。
Aim To study expression and significance of proliferating cell nuclear antigen and vimentin in renal tissues of the patients with epidemic hemorrhagic fever.
对于来自行冠状动脉分流术患者隐静脉的祖细胞，我们研究了其生存、抗原性、增殖能力和促血管生成潜能。
We investigated the presence, antigenic profile, expansion capacity, and proangiogenic potential of progenitor cells from the saphenous vein of patients undergoing coronary artery bypass surgery.
目的：探讨唾腺肿瘤增殖细胞核抗原(pcna)的表达和肿瘤恶性程度的关系。
Purpose To explore the relationship between the expression of proliferating cell nuclear antigen (PCNA) and malignancy degree in salivary gland tumors.
目的探讨肿瘤内毛细血管间距(ICD)和增殖细胞核抗原(pcna)与宫颈癌放射敏感性的关系。
Objective To investigate the correlationship between proliferating cell nuclear antigen (PCNA), intercapillary distance (ICD) and radiosensitivity in uterine cervical cancer.
目的探讨人角膜缘干细胞体外培养后细胞形态学、抗原性和增殖能力的变化。
Objective To observe the changes of limbal stem cell morphology? Antigen and proliferative ability after primary culture in vitro.
目的探讨层连接蛋白受体、E -钙粘附蛋白和增殖细胞核抗原在胃癌中的表达及其意义。
Objective to investigate the expression and Significance of Laminin receptor (LN-R), E-cadherin (E-cad) and proliferation cell nuclear antigen (PCNA) in patients with gastric carcinoma.
目的观察葡多酚（GPC）对小鼠肝细胞蛋白激酶C（PKC）和增殖细胞核抗原（PCNA）表达的影响。
Objective To study the effect of grape procyanidins (GPC) on the protein kinase C(PKC) and proliferative cell nuclear antigen (PCNA) expression in mice hepatic cells.
目的探讨非小细胞肺癌(NSCLC)组织中磷酸化akt (p -AKT)和细胞增殖核抗原(pcna)的表达。
Aim: To investigate the expression of phosphorylated AKT (p-AKT) and proliferating cell nuclear antigen (PCNA) in human non-small cell lung cancer (NSCLC) tissue and their correlations.
应用免疫组化方法检测增殖细胞核抗原和P-选择素的表达。
The local expression of proliferating cell nuclear antigen(PCNA) and P-selectin were analyzed by immunohistochemical technique.
目的：检测血管内皮生长因子(VEGF)和增殖细胞核抗原(pcna)在胶质瘤中表达，并探讨其与肿瘤恶性程度的关系。
Objective: To examine the expressions of VEGF and PCNA in gliomas, and investigate the possible relationship between their expressions and the degree of tumor malignancy.
方法：应用SP免疫组化法，检测P 21, P27等细胞周期依赖性激酶抑制剂和增殖细胞核抗原(pcna)在角膜上皮不同部位的表达情况。
METHODS: the expressions of CKI, P27, P21 and proliferating cell nuclear antigen (PCNA) were tested in different regions of corneal epithelium by SP immunohistochemistry.
目的：探讨增殖细胞核抗原(pcna)和P糖蛋白在判断胃癌预后、指导化疗中的意义。
Objective: To study the role of PCNA and P-glucoprotein in distinguishing prognosis and detecting chemotherapy of gastric carcinoma.
通过扫描电镜、MTT测试法、考马斯亮蓝和碱性磷酸酶活性检测法，观察去抗原异种松质骨材料对细胞生长、增殖及功能表达的影响。
SEM, MTT assay and alkaline phosphatase (ALP) activity were carried out to observe the effect of AEXCB on cell growth, proliferation and functional expression.
根据增殖细胞核抗原表达的水平分析进展期结直肠癌术后的复发和生存。
Recurrence and survival of patients with advanced colorectal carcinoma after curative resection were analyzed in accordance with degree of PCNA expression.
目的探讨增殖细胞核抗原(pcna)的表达和细胞凋亡在人冠状动脉不稳定斑块中的作用。
ObjectiveTo investigate the roles of apoptosis and express ion of PCNA in human vulnerable atherosclerotic plaque.
目的探讨星形细胞瘤的增殖活性，及星形细胞瘤的DNA倍体特性、细胞周期分布和增殖细胞核抗原标记指数(PCNA -LI)与病理分级的关系。
Objective the proliferative activities of astrocytomas and the relationship among DNA ploidy character, cell cycle distribution, PCNA-LI and pathological grades were investigated.
方法用流式细胞仪检测缺血缺氧后不同时间点星形胶质细胞细胞周期变化，并用荧光免疫细胞化学技术测定胶质细胞纤维酸性蛋白（GFAP）和增殖细胞核抗原（PCNA ）的表达水平。
Methods We measured the astrocyte cell cycles in different time after ischemia and anoxia by flow cytometry and detected the levels of GFAP and PCNA with fluorescence immunocytochemistry.
目的探讨葡萄胎中胸腺嘧啶核苷激酶(TK)和增殖细胞核抗原(pcna)的表达水平及其对葡萄胎预后的影响。
Objective To study the expression of thymidine kinase (TK) and proliferating cell nuclear antigen (PCNA) in hydatidiform mole and assess their prognostic value.
另外用流式细胞术的方法测定对细胞增殖核抗原（PCNA）和细胞周期的影响。
The proliferating cell nuclear antigen(PCNA) expression and cell cycle were detected by flow cytometry.
结果：与对照组相比较，口服耐受组大鼠DTH和抗原特异性淋巴细胞增殖反应明显受抑制；
RESULTS: In comparison with control group, the DTH and antigen specific lymphocyte proliferation reaction in oral tolerance group were suppressed significantly;
结果：与对照组相比较，口服耐受组大鼠DTH和抗原特异性淋巴细胞增殖反应明显受抑制；
RESULTS: In comparison with control group, the DTH and antigen specific lymphocyte proliferation reaction in oral tolerance group were suppressed significantly;
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