pcna
美 
英
- 网络增殖细胞核抗原(proliferating cell nuclear antigen)；细胞增殖核抗原；细胞核增殖抗原
例句
Objective To investigate the levels of hepatocellular proliferating cell nuclear antigen(PCNA) expression in human embryonic development.
目的研究人胚胎发育过程中肝细胞增殖细胞核抗原（PCNA）的表达水平。
Method: PCNA were detected in normal dental sac, remnant dental lamina epithelia, keratocysts and primordial cysts by immunohistochemistry.
方法：采用免疫组化方法，检测PCNA在正常牙囊或残余牙板上皮及牙源性角化囊肿、始基囊肿中的表达。
The expression of FHIT and PCNA protein in endometrial carcinoma was significantly correlated with pathological grade and muscular invasion.
FHIT和PCNA蛋白在子宫内膜癌组织中的表达与其病理分级及肌层浸润均密切相关。
Proliferating cell nuclear antigen(PCNA)is an objective index to evaluate cell proliferation state.
增殖细胞核抗原（PCNA）是评价细胞增殖状态的客观指标。
Methods S-P immunohistochemical technique was used to investigate the expression of PCNA in 49 cases of pituitary adenomas.
方法采用免疫组化S-P法检测PCNA在49例垂体腺瘤中的表达，并对临床和病理资料进行统计分析。
Proliferating cell nuclear antigen(PCNA)is the kernel component of replication complex of eukaryotic organism, and needed for DNA synthesis.
增殖细胞核抗原（PCNA）是真核生物复制复合体的核心成分，为DNA合成所必需。
Objective To discuss the correlation between CT signs and proliferating cell nuclear antigen (PCNA) expression in brain astrocytoma.
目的探讨脑星形细胞瘤CT表现与增殖细胞核抗原（PCNA）表达的关系。
Conclusions The malignant degree of thyroid carcinoma has close relations with the expression intensity of PCNA and CEA.
结论：甲状腺癌的恶性程度与PCNA、CEA表达强度有密切关系。
Destroyed basement membrane and necrosis were found by LN staining in PCNA positive position with vigorous reproductive capacity.
LN染色发现具有强增殖能力PCNA阳性细胞突破基底膜，形成坏死病灶。
PCNA-LI gradually increased with the development of every lesion grade of cervical carcinomas (P05).
PCNA-LI随宫颈鳞癌各级病变的进展逐渐增高（P0.05）；
Methods The PCNA index (PI) was detected by the immunohistochemistry method of streptavidin in the PCNA positive samples.
方法：采用链酶亲和素-过氧化物酶标记免疫组织化学方法，在PCNA阳性标本中测定增殖指数（PI）。
Conclusion PCNA is a supplementary index for identifying the benign and malignant lymphadenopathy .
结论：PCNA可作为鉴别良性和恶性淋巴结病变的判定指标。
Combination of CD44 expression with PCNA expression and microvessel density seems a reliable parameter for judging malignant degree of NHL.
把NHL中CD44的表达与PCNA的表达及血管密度相结合，可作为判定NHL恶性度的可靠指标。
PCNA also plays an important role in the DNA repair of neuron, gliocyte proliferation, and cell apoptosis after cerebral ischemia.
脑缺血后出现神经元细胞DNA修复、胶质细胞增生以及细胞凋亡等，PCNA在其中发挥了重要作用，因此受到人们的广泛关注。
The proliferating cell nuclear antigen(PCNA) expression and cell cycle were detected by flow cytometry.
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 pathological specimens of patient above-mentioned were stained by hematoxylin and eosin and immunohistochemistry(PCNA CD34).
对保留的上述患者的病理标本蜡块进行H-E染色及免疫组织化学染色（PCNA、CD34）。
Conclusion Correlations are found between MRI findings of lung cancer and abnormal expression of PCNA.
结论周围型肺癌MRI表现与PCNA异常表达有一定的相关性。
Methods: The expression of PCNA and fibronectin in placenta of 30 patients with early abortion were detected by immunohistochemistry.
方法：通过免疫组织化学方法观察30例早期自然流产患者胎盘中增殖细胞核抗原、纤粘连蛋白的表达。
Objective To observe the expression of proliferating cell nuclear antigen (PCNA) and CD44V6 in laryngeal carcinoma tissues.
目的了解增殖细胞核抗原（PCNA）和CD44V6在喉癌组织中的表达。
Rabbits were killed 1, 4, and 12 weeks after operations. Immunohistochemical staining was used to detected PCNA expression in fibroblast.
分别于手术后第1、4、12周处死兔子，免疫组织化学染色检测PCNA在成纤维细胞中的表达。
Methods Immunohistochemistry ( S - P) was app lied to measure the expression of PTEN and PCNA in 40 cases with primary glioma.
方法应用免疫组化S-P法检测40例原发胶质瘤中抑癌基因PTEN，增殖细胞核抗原PCNA的表达。
The expressions of proliferating cell nuclear antigen (PCNA) and cyclooxygenase-2 (COX-2) were assessed by immunocytochemistry method.
免疫细胞化学染色检测细胞增殖核抗原（PCNA）和环氧化酶-2（COX-2）的表达；
Human proliferating cell nuclear antigen a. . .
人抗增殖细胞核抗原抗体（PCNA）试剂盒；
Resules: Expression of PCNA of average value had significant- differentiation in each grade or hepatocellular carcinoma (P001).
结果肝细胞癌各级PCNA表达的平均数值有显著差异（P0.01）。
The group with lympho node metastasis showed high PCNA and low apoptosis index.
胃癌淋巴结转移组PCNA较高、凋亡指数较低。
CD44V6 expression was also related with tumor grade and PCNA expression in HCC.
CD44V6表达亦与组织学分级及与PCNA表达程度密切相关。
In budding yeast, Lys127 of PCNA can also be modified by small ubiquitin-like modifier ( SUMO ).
在芽殖酵母中，赖氨酸127的增生细胞核抗原也会被小分子泛素样修饰体修饰。
EXPRESSION OF PCNA AND FIBRONECTIN IN PLACENTA OF EARLY ABORTION.
增殖细胞核抗原、纤粘连蛋白在早期自然流产患者胎盘中的表达。
Methods Immunohistochemistry using PCNA monoclonal antibody PC10 cvere studied.
方法用增殖细胞核抗原（PCNA）单克隆抗体PC10免疫组化研究。
Immuno-staining with TUNEL and PCNA is useful in monitoring the apoptosis and mitosis of tumour cells.
TUNEL和PCNA检测为观察肿瘤细胞凋亡和细胞增殖的有效方法。
Results: The expression of PCNA and fibronectin in placenta of 30 patients with early abortion was significantly reduced (P05).
结果：早期自然流产患者较正常早期妊娠胎盘中增殖细胞核抗原、纤粘连蛋白的表达减弱（P0.05）。
Methods PCNA and immunotyping were assayed in 10 cases of malignant lymphoma of genitourinary tract using the immunohistochemical technique.
方法应用免疫组化技术对10例泌尿生殖系恶性淋巴瘤组织PCNA及免疫表型进行检测。
In 4 human culture cells, the cis-elements in PCNA promoter were identified with 8bp substitution.
在4种人培养细胞中鉴定了PCNA启动子的顺式作用元件。
when we use neointima formation inhibitor(All-Trans Retinoic Acid), Compared with the control group PCNA-positive rate has dropped.
应用血管内膜增生抑制剂（全反式维甲酸）后，与对照组相比PCNA阳性率下降。
Results The positively expressed PCNA was significantly higher in the soft tissues in CP T than that in traumatic pseudarthrosis (P01).
结果CPT病变软组织的PCNA阳性表达率比创伤性假关节高，相差非常显著（P0.01）。
Objective: To study the relationship between mast cell (MC) and skin basal cell carcinoma (BCC) PCNA expression.
前言：目的：探讨肥大细胞在人皮肤基底细胞癌中的意义及对PCNA表达的影响。
Objective To study expression and diagnostic value of cytokeratin AE1, AE3 and PCNA, CEA in follicular thyroid carcinomas.
目的探讨AE1、AE3、PCNA、CEA在甲状腺滤泡癌中的表达及在诊断中的价值。
Expression of PCNA in Gastric Cancer and Its Relationship with Telomerase Activity of Peritoneal Washings and Peritoneal Dissemination
胃癌细胞增殖与腹腔灌洗液中端粒酶活性及腹膜转移的相关性研究
Study of the Correlation between CT Features and PCNA Expression in Nasopharyngeal Carcinoma
鼻咽癌CT影像与增殖细胞核抗原表达的相关性研究
Effects of two protocols of neoadjuvant chemotherapy on cell apoptosis and PCNA expression in human progressing colorectal carcinoma
新辅助化疗的不同方案对进展期大肠癌组织中细胞凋亡和增殖细胞核抗原表达的影响
