中国口腔颌面外科杂志 ›› 2018, Vol. 16 ›› Issue (2): 144-148.doi: 10.19438/j.cjoms.2018.02.009

• 论著 • 上一篇    下一篇

热疗对Cal27细胞Id-1、HSF1表达的影响

孙俊伟, 罗丹, 刘浩, 王升志   

  1. 青岛大学附属烟台毓璜顶医院 口腔颌面外科,山东 烟台 264000;
  • 收稿日期:2017-09-14 修回日期:2017-11-18 出版日期:2018-03-20 发布日期:2018-04-08
  • 通讯作者: 王升志,E-mail:wangsz916@163.com
  • 作者简介:孙俊伟(1990-),男,在读硕士研究生,E-mail:754459692@qq.com
  • 基金资助:
    山东省科技发展计划项目(2014GSF118184)

Effect of hyperthermia on Id-1,HSF1 expression in Cal27 cell line

SUN Jun-wei, LUO Dan, LIU Hao, WANG Sheng-zhi   

  1. Department of Oral and Maxillofacial Surgery, The Affiliated Yantai Yuhuangding Hospital of Qingdao University. Yantai 264000, Shandong Province, China;
  • Received:2017-09-14 Revised:2017-11-18 Online:2018-03-20 Published:2018-04-08

摘要: 目的: 探讨热疗对人舌癌Cal27细胞中Id-1、HSF1基因表达水平的影响,以及对Cal27细胞增殖、迁徙的影响。 方法: 采用实时荧光定量PCR检测43℃、1 h热疗对Cal27细胞Id-1、HSF1基因表达的影响;CCK-8实验和划痕实验检测Cal27细胞增殖活性、迁徙能力的变化。应用SPSS19.0软件包对数据进行统计学分析。 结果: 热疗后Id-1的mRNA表达水平降低,HSF1的mRNA表达水平升高;热疗后2 h,实验组Cal27细胞增殖活性显著降低(P<0.05);热疗可以显著抑制Cal27细胞的迁徙能力(P<0.05)。 结论: 热疗可抑制Cal27细胞的增殖活性、迁徙能力,降低Id-1的表达,升高HSF1的表达。

关键词: 热疗, Id-1, HSF1, 舌鳞状细胞癌, Cal27

Abstract: PURPOSE: To investigate the influence of hyperthermia on expression of Id-1, HSF1 in Cal27 cell and the effect on Cal27 cell proliferation and migration. METHODS: Cal27 cell lines were hyperthermia-treated (43℃ for 1 h); 4 h later, real-time quantitative transcriptase-polymerase chain reaction was used to detect the expressions of Id-1, HSF1. Cell proliferation and migration were observed by CCK-8 and wound healing. SPSS 19.0 software package was used to analyze the data. RESULTS: The mRNA level of Id-1 was decreased and the mRNA level of HSF1 was increased after hyperthermia. The proliferation of Cal27 cell descended at 2 h post-hyperthermia. Migration of Cal27 cell descended after hyperthermia treatment. The difference was statistically significant (P<0.05). CONCLUSIONS: Hyperthermia can inhibit Cal27 cell proliferation and migration ability, reduce the mRNA level of Id-1 and increase the mRNA level of HSF1.

Key words: Hyperthermia, Id-1, HSF1, Tongue squamous cell carcinoma, Cal27

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