中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Evaluate the inhibition of cytochrome P450 1A1 for enhancing breast cancer chemotherapy with a turn-on fluorescent probe

文献类型:期刊论文

作者Huang, Yan5; Yu, Lei4; Lu, Pengpeng5; Wei, Yinghui2; Wang, Xiaoyan3,5; Chen, Lingxin1,3,5
刊名SENSORS AND ACTUATORS B-CHEMICAL
出版日期2021-10-01
卷号344页码:8
关键词Fluorescent probe Chemotherapy Breast cancer Fluorescence imaging
DOI10.1016/j.snb.2021.130233
通讯作者Huang, Yan(yhuang@yic.ac.cn) ; Chen, Lingxin(lxchen@yic.ac.cn)
英文摘要The incidence rate of breast cancer ranks first in women malignant tumors worldwide, accompanied by a high mortality. The early diagnosis and therapy are important way to reduce the mortality rate of breast cancer in clinical practice. There are urgent needs for anti-tumor strategies with clear evidence and reliable efficacy. Because cytochrome P450 1A1 (CYP1A1) is commonly expressed in breast cancer and has the excellent ability to metabolize xenobiotics, researchers are interested in studying the vital function of CYP1A1 in breast cancer. Herein, we report a BCy-CYP fluorescent probe for imaging of CYP1A1 in cells and in vivo. This probe has outstanding selectivity and high sensitivity for CYP1A1 detection over other biomolecules. Our results reveal that the intracellular CYP1A1 level increase in MCF-7 and MDA-MB-231 cells, and inhibition of CYP1A1 by carnosol efficiently induce apoptosis in the two kinds of breast cancer cells. Thus, CYP1A1 plays a crucial role in breast cancer. The synergistic effect of carnosol and chemotherapy drug is better than chemotherapy drug alone in tumor-bearing mice. CYP1A1 level may be a new biomarker for breast cancer early diagnosis.
WOS关键词CELL-CYCLE ARREST ; EXPRESSION ; CYP1A1 ; DESIGN ; AGGREGATION ; MECHANISMS ; STRATEGIES ; CISPLATIN ; CARNOSOL ; DRUG
资助项目National Nature Science Foundation of China[81573393] ; National Nature Science Foundation of China[21804010] ; National Nature Science Foundation of China[21976209] ; National Nature Science Foundation of China[22007005] ; science and technology innovation development plan of Yantai of China[2020MSGY113] ; science and technology innovation development plan of Yantai of China[2020YT06000898] ; Binzhou Medical University[BY2019KYQD39] ; Binzhou Medical University[BY2020KYQD01] ; Taishan Scholar Project Special Funding[ts20190962] ; Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization[2018LS014] ; Weifang Science and technology development project[2019GX076]
WOS研究方向Chemistry ; Electrochemistry ; Instruments & Instrumentation
语种英语
WOS记录号WOS:000679289000004
资助机构National Nature Science Foundation of China ; science and technology innovation development plan of Yantai of China ; Binzhou Medical University ; Taishan Scholar Project Special Funding ; Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization ; Weifang Science and technology development project
源URL[http://ir.yic.ac.cn/handle/133337/29524]  
专题烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
通讯作者Huang, Yan; Chen, Lingxin
作者单位1.Qufu Normal Univ, Coll Chem & Chem Engn, Qufu 273165, Shandong, Peoples R China
2.Binzhou Med Univ Hosp, Dept Resp Med, Binzhou 256603, Peoples R China
3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Shandong Key Lab Coastal Environm Proc, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China
4.Weifang Univ Sci & Technol, Shandong Peninsula Engn Res Ctr Comprehens Brine, Weifang 262700, Peoples R China
5.Binzhou Med Univ, Sch Pharm, Yantai 264003, Peoples R China
推荐引用方式
GB/T 7714
Huang, Yan,Yu, Lei,Lu, Pengpeng,et al. Evaluate the inhibition of cytochrome P450 1A1 for enhancing breast cancer chemotherapy with a turn-on fluorescent probe[J]. SENSORS AND ACTUATORS B-CHEMICAL,2021,344:8.
APA Huang, Yan,Yu, Lei,Lu, Pengpeng,Wei, Yinghui,Wang, Xiaoyan,&Chen, Lingxin.(2021).Evaluate the inhibition of cytochrome P450 1A1 for enhancing breast cancer chemotherapy with a turn-on fluorescent probe.SENSORS AND ACTUATORS B-CHEMICAL,344,8.
MLA Huang, Yan,et al."Evaluate the inhibition of cytochrome P450 1A1 for enhancing breast cancer chemotherapy with a turn-on fluorescent probe".SENSORS AND ACTUATORS B-CHEMICAL 344(2021):8.

入库方式: OAI收割

来源:烟台海岸带研究所

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