Objective To explore the significance of P53 protein expression in different type of thymoma.
目的探讨p53的表达在不同类型胸腺瘤中的意义。
Objective: To study the relationship between smoking and P53 protein expression in oral tumor tissue.
目的：研究吸烟与口腔肿瘤组织中P53蛋白表达的关系，探讨吸烟致口腔癌的发病机制。
Objective To study the P53 protein expression and its diagnostic significance during the malignant transformation of gallbladder adenoma.
目的探讨胆囊腺瘤的癌变过程及P53的诊断价值。
P53 protein expression was studied with immunohistochemically in 15normal oral mucosas, 45 precancerous lesions and 21 invasive squamous cell carcinomas.
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。
Objective To investigate the age-related changes of P53 protein expression in oral mucous membrane and their effects on pathogenesis of the oral precancerous lesions in elderly people.
目的研究正常口腔粘膜组织中P 5 3蛋白表达的增龄性变化，探讨上述变化在老年人口腔癌前损害发生过程中的作用。
Objective: to study the histological features and expression of P53 protein of lung cancer in aged patients.
目的：研究老年肺癌组织学特点及其P 53蛋白的表达。
Objective: To analyse the significance and relationship between p53 gene mutation and the expression of mutant type p53 gene protein in the laryngeal carcinomas.
目的：探讨喉癌P53基因突变与突变性P 53基因蛋白表达之间的相互关系及意义。
Objective to investigate the expression of MDM2 and P53 protein in osteosarcoma and its relation to the clinical-pathological parameters and prognosis of the tumor.
目的探讨骨肉瘤mdm2和P 53蛋白定位，表达水平，二者的相互关系及其对骨肉瘤转移及预后的影响。
But during the wound repairing, much less expression of PCNA and P53 protein in diabetic skin tissue compared with non-diabetic skin tissue.
而在创面组织修复过程中，糖尿病创面增殖细胞核抗原，P 53蛋白表达明显少于非糖尿病创面。
The expression of P53 protein was associated with the degree of differentiation, but not with the tumor locus and metastasis.
P53蛋白在胆管癌中表达升高，其表达与胆管癌的分化程度有关而与肿瘤部位及有无转移无关。
Conclusion: the peritumoral edema on MRI in supratentorial astrocytic gliomas can reflect the positive expression rate of P53 protein.
结论：幕上星形细胞瘤瘤周水肿MRI表现反映了肿瘤组织P 53蛋白的表达程度。
The expression of mutation P53 protein was related closely to histopathologic grade, tumor size, metastasis and prognosis of tumor(P<0.05), but it was not related to histologic types(P>0.05).
P53蛋白的阳性表达与组织学分级、肿瘤预后复发及肿瘤大小关系密切（P＜0．05），但与组织学类型无相关性（P＞0．05）。
Conclusion Downregulation of CGRP on the expression of P53 protein in ischemic neurons might promote the recovery of the ischemia neurons.
结论CGRP下调缺血神经元p 53蛋白的表达，可能对缺血神经元的恢复有促进作用。
Conclusion: (1) P53 Protein detection, VEGF expression and IMVD can be Considered as a biological indicator of malignant Potential in tongue cancer.
结论：(1)P 53、VEGF的表达以及IMVD的测定可作为判断舌癌恶性潜能的重要生物学指标。
The tumor suppressor gene p53 codes for a transcription factor, p53 protein, plays a critical regulation role in oncogene expression, DNA synthesis and repair systems, and cell apoptosis.
抑癌基因p53编码转录因子p53蛋白在调控癌基因表达、dna合成和损伤修复以及细胞凋亡中起关键作用。
OBJECTIVE: Purpose to study the expression of P53 mutation protein, estrin receptor (er) and progestin receptor (pr) in mammary cancer and their relativity.
目的：探讨乳腺癌中P 5 3蛋白，雌激素受体(ER)，孕激素受体(PR)的表达及相关性研究。
These results indicate that progression of enzootic bovine leucosis is closely related to expression of P53 protein in tumorous tissues.
提示，流行性牛白血病的发生与肿瘤组织中P 53蛋白表达有重要关系。
Objective To explore the expression of CD105 protein in esophageal squamous cell carcinoma and it's relationship with P53 protein.
目的探讨CD 105蛋白在食管鳞状细胞癌（鳞癌）组织中的表达，及其与P 53蛋白表达的关系。
Objective To investigate the changes of the expression of CPP32 and P53 protein following neuronal cell injury after focal cerebral ischemia in rats.
目的探讨大鼠脑缺血后神经元损害过程中CPP32和P5 3蛋白表达的变化。
Methods:Immunohistochemistry and PCR-SSCP were used to detect the expression of P53 protein and p53 gene mutation in 32 cases of TSCC and 10 cases of tongue leukoplakia.
方法：应用免疫组织化学和聚合酶链反应—单链构象多态性分析（PCR-SSCP）检测10例舌白斑和32例舌癌，并结合临床资料进行分析。
Methods:Immunohistochemistry and PCR-SSCP were used to detect the expression of P53 protein and p53 gene mutation in 32 cases of TSCC and 10 cases of tongue leukoplakia.
方法：应用免疫组织化学和聚合酶链反应—单链构象多态性分析（PCR-SSCP）检测10例舌白斑和32例舌癌，并结合临床资料进行分析。
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