RHOV promotes lung adenocarcinoma cell growth and metastasis through JNK/c-Jun pathway.
RHOV promotes lung adenocarcinoma cell growth and metastasis through JNK/c-Jun pathway.
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RHOV通过JNK/c-Jun通路促进肺腺癌细胞生长和转移
DOI:
10.7150/ijbs.59939
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发表时间:
2021
影响因子:
9.2
通讯作者:
Ye Q
中科院分区:
文献类型:
--
作者:
Zhang D;Jiang Q;Ge X;Shi Y;Ye T;Mi Y;Xie T;Li Q;Ye Q
Lung adenocarcinoma (LUAD) is a common type of lung cancer with high frequent metastasis and a high death rate. However, genes responsible for LUAD metastasis are still largely unknown. Here, we identify an important role of ras homolog family member V (RHOV) in LUAD metastasis using a combination of bioinformatic analysis and functional experiments. Bioinformatic analysis shows five hub LUAD metastasis driver genes (RHOV, ZIC5, CYP4B1, GPR18 and TCP10L2), among which RHOV is the most significant gene associated with LUAD metastasis. High RHOV expression predicted shorter overall survival in LUAD patients. RHOV overexpression promotes proliferation, migration, and invasion of LUAD cells, whereas RHOV knockdown inhibits these biological behaviors. Moreover, knockdown of RHOV suppresses LUAD tumor growth and metastasis in nude mice. Mechanistically, RHOV activates Jun N-terminal Kinase (JNK)/c-Jun signalling pathway, an important pathway in lung cancer development and progression, and regulates the expression of markers of epithelial-to-mesenchymal transition, a process involved in cancer cell migration, invasion and metastasis. RHOV-induced malignant biological behaviors are inhibited by pyrazolanthrone, a JNK inhibitor. Our findings indicate a critical role of RHOV in LUAD metastasis and may provide a biomarker for prognostic prediction and a target for LUAD therapy.
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影响因子:
14.9
作者:
Ritchie ME;Phipson B;Wu D;Hu Y;Law CW;Shi W;Smyth GK
通讯作者:
Smyth GK
影响因子:
11.2
作者:
Chen F
通讯作者:
Chen F
DOI:
10.1158/1940-6207.capr-12-0470
发表时间:
2013-01
期刊:
Cancer prevention research (Philadelphia, Pa.)
影响因子:
--
作者:
Gomperts BN;Walser TC;Spira A;Dubinett SM
通讯作者:
Dubinett SM
影响因子:
4.8
作者:
Lee, Meng-Horng;Padmashali, Roshan;Andreadis, Stelios T.
通讯作者:
Andreadis, Stelios T.
影响因子:
2.7
作者:
Guemar, Linda;Barbara, Pascal de Santa;Faure, Sandrine
通讯作者:
Faure, Sandrine