MUC16 overexpression induced by gene mutations promotes lung cancer cell growth and invasion | |
Madiha Kanwal1,2; Xiao-Jie Ding1; Xin Song3; Guang-Biao Zhou4; Yi Cao1 | |
刊名 | Oncotarget
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2018 | |
卷号 | 9期号:15页码:12226-12239 |
关键词 | Air Pollution-related Lung Cancer Muc16 (Ca125) Gene Mutation Crispr/cas9 Gene Editing Biomarker |
DOI | 10.18632/oncotarget.24203 |
英文摘要 | Air pollution is one of the leading causes of lung cancer. Air pollution-related lungcancer is a deteriorating public health problem, particularly in developing countries.The MUC16 gene is one of the most frequently mutated genes in air pollution-relatedlung cancer. In the present study, MUC16 mRNA expression was increased in ~50%of air pollution-related lung cancer samples obtained from patients residing in air-polluted regions (Xuanwei and Fuyuan, Yunnan, China), and MUC16 mRNA levelswere correlated with the degree of air pollution. Furthermore, sequencing of thecaptured MUC16 gene identified 561 mutation sites within the MUC16 gene in theair pollution-related lung cancer tissues. Interestingly, some mutations at specificsites and one region were associated with MUC16 mRNA up-regulation. Therefore,we further investigated the impacts of gene mutation on MUC16 expressions andcell behaviors in cultured cells by inducing certain mutations within the MUC16 geneusing CRISPER/Cas9 genome editing technology. Certain mutations within the MUC16gene induced MUC16 overexpression at both the mRNA and the protein level in thecultured cells. Additionally, MUC16 overexpression induced by gene mutations hadfunctional effects on the behavior of lung cancer cells, including increasing theirresistance to cisplatin, promoting their growth, and enhancing their migration andinvasion capabilities. Based on the data, we suggest that MUC16 mutations potentiallyassociated with air pollution may participate in the development and progressionof air pollution-related lung cancer. In addition to ovarian cancer, MUC16 may be acandidate biomarker for lung cancer. |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://159.226.149.26:8080/handle/152453/12265] ![]() |
专题 | 昆明动物研究所_分子病理学 |
通讯作者 | Yi Cao |
作者单位 | 1.Laboratory of Molecular and Experimental Pathology, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China 2.Kunming College of Life Sciences, University of Chinese Academy of Sciences, Kunming, China 3.Department of Cancer Biotherapy Center, The Third Affiliated Hospital of Kunming Medical University (Tumor Hospital of Yunnan Province), Kunming, China 4.State Key Laboratory of Biomembrane and Membrane Biotechnology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China |
推荐引用方式 GB/T 7714 | Madiha Kanwal,Xiao-Jie Ding,Xin Song,et al. MUC16 overexpression induced by gene mutations promotes lung cancer cell growth and invasion[J]. Oncotarget,2018,9(15):12226-12239. |
APA | Madiha Kanwal,Xiao-Jie Ding,Xin Song,Guang-Biao Zhou,&Yi Cao.(2018).MUC16 overexpression induced by gene mutations promotes lung cancer cell growth and invasion.Oncotarget,9(15),12226-12239. |
MLA | Madiha Kanwal,et al."MUC16 overexpression induced by gene mutations promotes lung cancer cell growth and invasion".Oncotarget 9.15(2018):12226-12239. |
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