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- DCC Gene Protein Expression and Codon 201 Mutation in Colorectal Adenoma and Carcinoma 大肠腺瘤、腺癌中DCC基因表达与201密码子点突变的研究
- gene protein expression 基因蛋白表达
- Using immunohistochemical method the expression of ras gene protein and EGFR in 75 cases with stomach carcinoma was studied. 应用免疫组化方法检测ras基因蛋白和表皮生长因子受体(EGFR)在75例胃癌组织中的表达,研究它们与胃癌病理特征及预后关系。
- It may open up a new way to treat SMA by adjusting SMN2 gene and enhancing full length SMN protein expression. 调控SMN2基因表达,促进全长SMN蛋白产生,有望为治疗SMA开辟新途径。
- In 29 cases of ocular adnexal MALT-type, the expression of Ki-67 and p53 gene protein did not correlate with age,sex and location(P >0.05). 29例眼附属器MALT型淋巴瘤在不同的年龄、性别、发病部位Ki-67和p53表达差异无显著性。
- AIM:To study the role of the expression of p53 and Ki-67 gene protein in oc ular adnexal MALT-type lymphoma in the clinical treatment and prognosis. 目的:研究眼附属器MALT型淋巴瘤Ki-67和p53表达对临床治疗的选择和预后评估的意义。
- The protein expression of Bax was increased after DATS treatment. 免疫组化显示;经DATS处理后;Bax的表达增强(P<0.;05);Bcl-2表达未见明显改变。
- Objective To explore the expression and significance of E-cadherin (ED) and P16 gene protein in carcinoma of gallbladder. 摘要目的探讨E-钙粘蛋白(ED)和P16基因蛋白在胆囊癌中的表达及意义。
- Objective To establish a protein expression system using pyrG gene as a selection marker and Aspergillus niger (A.niger) as a host. 目的 建立以pyrG基因为选择标志 ,以黑曲霉菌为宿主菌的蛋白质表达系统。
- Methods Immunohis-tochemical technique was adoptee to detect the protein expression of p53,nm23and CD34 gene in 50cases of HOC. 方法 用免疫组化SP法检测50例肝癌组织p53、nm23、CD34的表达,并根据临床病理资料进行各因素的相关性分析。
- Purpose To discuss the relationship between the change of p53 gene and the expression of murine double minute 2 (mdm 2) gene protein in small cell lung cancer (SCLC). 目的:探讨肺小细胞癌( S C L C) 的p53 基因改变与mdm?2 基因蛋白表达的关系。
- Objective To investigate effects of leptin on gene and protein expression and tyrosine phosphorylation of leptin receptor in rat hepatocytes. 目的观察瘦素对大鼠肝细胞瘦素受体蛋白、基因表达及酪氨酸磷酸化的影响。
- The positive rate of COX-2 protein expression was 61.67% in NPC tissues. COX-2在NPC中总的阳性表达率为61.;67%25。
- The bacterium Escherichia coli is a widely used host for protein expression. 大肠杆菌被广泛应用于蛋白表达的宿主。
- Green florescent protein allows the identification of protein expression. 萤光绿蛋白可以用作检测蛋白表达。
- Results: VEGF protein expression was detected in 32 of 57 human gliomas. 结果:在57例胶质瘤中32例观查到了VEGF蛋白表达。
- The bcl 2 gene family is involved in neuronal apoptosis after FBI, and the protein expression alteration of the family members leads the neuronal cell to apoptosis. bcl- 2基因家族参与了液压脑损伤后神经细胞凋亡 ,该基因家族不同成员的表达变化与神经细胞凋亡有关
- CONCLUSION: P53 gene mutations was frequent in tumorigenesis of secondary GBM,and the strong mutant P53 protein expression might be related to the weak MGMT expression. 结论: P53基因突变是继发性GBM的发生过程中的高发事件,突变型P53蛋白的表达强度增强与MGMT表达减弱有关。
- The abnormal expression of Cyclin D1 and p16 gene proteins may be one of major pathogeneses of gastric mucosa injury and cell canceration in DGR. Cyclin D1、p16蛋白表达异常是DGR胃黏膜损伤及癌变的分子机制之一。
- Objective To investigate the protein expressions of DAPK gene and its promoter methylation status of lung cancer tissues in Yunnan tin miners. 目的探讨云锡矿工肺癌组织DAPK基因的蛋白表达及其甲基化异常。