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首页> 外文期刊>Journal of Hainan Medical University >Correlation of c-Myc and PIK3R3 expression with invasion and migration genes in melanoma tissue
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Correlation of c-Myc and PIK3R3 expression with invasion and migration genes in melanoma tissue

机译:黑色素瘤组织中c-Myc和PIK3R3表达与侵袭和迁移基因的相关性

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Objective: To study the correlation of c-Myc and PIK3R3 expression with invasion and migration genes in melanoma tissue. Methods: Surgical removed melanoma tissue and normal skin tissue left in full-thickness skin grafting in 95 Clinical Department, Fuzhou General Hospital between May 2015 and March 2017 were selected, the RNA in the tissue was separated and extracted, and then fluorescence quantitative PCR kit was used to determine the mRNA expression of c-Myc and PIK3R3 as well as invasion and migration genes. Results: c-Myc, PIK3R3, CXCL12, CXCR4, CXCR7, NRP1, MMP2, MMP9 and CatK mRNA expression in melanoma tissue were significantly higher than those in normal skin tissue while E-cadherin, TIMP1 and KISS1 mRNA expression were significantly lower than those in normal skin tissue; c-Myc mRNA expression in melanoma tissue was positively correlated with PIK3R3 mRNA expression; CXCL12, CXCR4, CXCR7, NRP1, MMP2, MMP9 and CatK mRNA expression in melanoma tissue with higher c-Myc expression were significantly higher than those in melanoma tissue with lower c-Myc expression while E-cadherin, TIMP1 and KISS1 mRNA expression were significantly lower than those in melanoma tissue with lower c-Myc expression. Conclusion: The high expression of c-Myc and PIK3R3 in melanoma tissue can promote the invasion and migration of cancer cells.
机译:目的:研究c-Myc和PIK3R3表达与黑色素瘤组织侵袭和迁移基因的关系。方法:选择2015年5月至2017年3月在福州总医院95临床科全层皮肤移植手术切除的黑色素瘤组织和正常皮肤组织,分离并提取组织中的RNA,然后进行荧光定量PCR试剂盒用它来确定c-Myc和PIK3R3的mRNA表达以及侵袭和迁移基因。结果:黑色素瘤组织中c-Myc,PIK3R3,CXCL12,CXCR4,CXCR7,NRP1,MMP2,MMP9和CatK mRNA表达显着高于正常皮肤组织,而E-钙黏着蛋白,TIMP1和KISS1 mRNA表达则显着低于正常皮肤组织。在正常的皮肤组织中;黑色素瘤组织中c-Myc mRNA表达与PIK3R3 mRNA表达呈正相关。具有较高c-Myc表达的黑色素瘤组织中的CXCL12,CXCR4,CXCR7,NRP1,MMP2,MMP9和CatK mRNA表达明显高于具有较低c-Myc表达的黑色素瘤组织中的表达,而E-钙黏着蛋白,TIMP1和KISS1 mRNA表达则显着低于具有较低c-Myc表达的黑色素瘤组织中的那些。结论:c-Myc和PIK3R3在黑色素瘤组织中的高表达可促进癌细胞的侵袭和迁移。

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