共 60 条
CDK4/6-dependent activation of DUB3 regulates cancer metastasis through SNAIL1
被引:132
作者:
Liu, Tongzheng
[1
,2
]
Yu, Jia
[3
]
Deng, Min
[2
]
Yin, Yujiao
[4
,5
]
Zhang, Haoxing
[6
]
Luo, Kuntian
[2
,4
,5
]
Qin, Bo
[2
]
Li, Yunhui
[4
,5
]
Wu, Chenming
[4
,5
]
Ren, Tao
[7
]
Han, Yang
[8
]
Yin, Peng
[9
]
Kim, JungJin
[2
]
Lee, SeungBaek
[2
]
Lin, Jing
[10
]
Zhang, Lizhi
[11
]
Zhang, Jun
[11
]
Nowsheen, Somaira
[12
,13
]
Wang, Liewei
[3
]
Boughey, Judy
[14
]
Goetz, Matthew P.
[2
,3
]
Yuan, Jian
[2
,4
,5
]
Lou, Zhenkun
[2
]
机构:
[1] Jinan Univ, Inst Tumor Pharmacol, Guangzhou 510632, Guangdong, Peoples R China
[2] Mayo Clin, Dept Oncol, Rochester, MN 55905 USA
[3] Mayo Clin, Dept Mol Pharmacol & Expt Therapeut, Rochester, MN 55905 USA
[4] Tongji Univ, Sch Med, East Hosp, Res Ctr Translat Med, Shanghai 200120, Peoples R China
[5] Tongji Univ, Sch Med, East Hosp, Key Lab Arrhythmias,Minist Educ China, Shanghai 200120, Peoples R China
[6] Southwest Univ, Sch Life Sci, Chongqing 400715, Peoples R China
[7] Tongji Univ, Sch Med, East Hosp, Dept Resp Med, Shanghai 200120, Peoples R China
[8] Tongji Univ, Sch Med, East Hosp, Dept Pathol, Shanghai 200120, Peoples R China
[9] Mayo Clin, Dept Immunol, Rochester, MN 55905 USA
[10] Chinese Peoples Liberat Army Gen Hosp, Affiliated Hosp 1, Beijing 100818, Peoples R China
[11] Mayo Clin, Dept Lab Med & Pathol, Rochester, MN 55905 USA
[12] Mayo Clin, Mayo Med Sch, Med Scientist Training Program, Rochester, MN 55905 USA
[13] Mayo Clin, Mayo Grad Sch, Rochester, MN 55905 USA
[14] Mayo Clin, Div Subspecialty Gen Surg, Rochester, MN 55905 USA
基金:
中国国家自然科学基金;
美国国家卫生研究院;
关键词:
EPITHELIAL-MESENCHYMAL TRANSITION;
HUMAN BREAST-CANCER;
TRANSCRIPTION FACTOR SNAIL;
E-CADHERIN REPRESSION;
KINASE;
4/6;
INHIBITOR;
TUMOR-METASTASIS;
CELL;
PROGRESSION;
PHOSPHORYLATION;
PLASTICITY;
D O I:
10.1038/ncomms13923
中图分类号:
O [数理科学和化学];
P [天文学、地球科学];
Q [生物科学];
N [自然科学总论];
学科分类号:
07 ;
0710 ;
09 ;
摘要:
Tumour metastasis, the spread of cancer cells from the original tumour site followed by growth of secondary tumours at distant organs, is the primary cause of cancer-related deaths and remains poorly understood. Here we demonstrate that inhibition of CDK4/6 blocks breast tumour metastasis in the triple-negative breast cancer model, without affecting tumour growth. Mechanistically, we identify a deubiquitinase, DUB3, as a target of CDK4/6; CDK4/6-mediated activation of DUB3 is essential to deubiquitinate and stabilize SNAIL1, a key factor promoting epithelial-mesenchymal transition and breast cancer metastasis. Overall, our study establishes the CDK4/6-DUB3 axis as an important regulatory mechanism of breast cancer metastasis and provides a rationale for potential therapeutic interventions in the treatment of breast cancer metastasis.
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页数:12
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