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Expression of drug resistance and metastasis related gene in adenoid cystic carcinoma and mucoepidermoid carcinoma

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF STOMATOLOGY
Issue:
2
DOI:
10.3760/j.issn:1002-0098.2007.02.005
Key Word:
癌,腺样囊性;癌,黏液表皮样;基因

Abstract: 目的 应用基因芯片对腺样囊性癌(adenoid cystic carcinoma,ACC)以及低分化来源的黏液表皮样癌(mucoepidermoid carcinoma,MEC-1)进行基因筛查,并对3种重要的基因进行实时定量PCR检测,以便为临床早期诊断和合理治疗提供依据.方法 应用基因芯片筛查,选出3个重要的基因,利用实时定量PCR进行检测.结果 多药耐药基因(multidrug resistance gene,MDR)1含量MEC-1>ACC-M>ACC-2;多药耐药蛋白(multidrug resistance protein,MRP)1含量MEC-1>ACC-M>ACC-2;CCD1基因含量MEC-1>ACC-M>ACC-2.结论 MEC-1耐药性与MDR-1基因含量较高相关;ACC-M高转移性与MRP-1基因含量较高和CCD1基因含量较低相关;ACC-2低转移性与MRP1基因含量较少相关.

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