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您的检索式：作者名="Daowei Lin"
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| 1 | Regulation of FN1 degradation by the p62/SQSTM1-dependent autophagy-lysosome pathway in HNSCC显示文摘Epithelial–mesenchymal transition(EMT)is involved in both physiological and pathological processes.EMT plays an essential role in the invasion,migration and metastasis of tumours.Autophagy has been shown to regulate EMT in a variety of cancers but not in head and neck squamous cell carcinoma(HNSCC).Herein,we investigated whether autophagy also regulates EMT in HNSCC.Analyses of clinical data from three public databases revealed that higher expression of fibronectin-1(FN1)correlated with poorer prognosis and higher tumour pathological grade in HNSCC.Data from SCC-25 cells demonstrated that rapamycin and Earle’s balanced salt solution(EBSS)promoted autophagy,leading to increased FN1 degradation,while 3-methyladenine(3-MA),bafilomycin A1(Baf A1)and chloroquine(CQ)inhibited autophagy,leading to decreased FN1 degradation.On the other hand,autophagic flux was blocked in BECN1 mutant HNSCC Cal-27 cells,and rapamycin did not promote autophagy in Cal-27 cells;also in addition,FN1 degradation was inhibited.Further,we identified FN1 degradation through the lysosome-dependent degradation pathway using the proteasome inhibitor MG132.Data from immunoprecipitation assays also showed that p62/SQSTM1 participated as an autophagy adapter in the autophagy–lysosome pathway of FN1 degradation.Finally,data from immunoprecipitation assays demonstrated that the interaction between p62 and FN1 was abolished in p62 mutant MCF-7 and A2780 cell lines.These results indicate that autophagy significantly promotes the degradation of FN1.Collectively,our findings clearly suggest that FN1,as a marker of EMT,has adverse effects on HNSCC and elucidate the autophagy–lysosome degradation mechanism of FN1. | Xinchen Liu Lin Meng Xing Li Daowei Li Qilin Liu Yumeng Chen Xiangwei Li Wenhuan Bu Hongchen Sun | 2020 | International Journal of Oral Science2020，12，4： | 7 |
| 2 | Isoflurane induces hippocampal cell injury and cognitive impairments in adult rats显示文摘 | Daowei Lin Zhiyi Zuo | 2011 | Neuropharmacology2011，，8： | 1 |
| 3 | Extracellular vesicle-mediated heterogeneous communication between cancer and the lymphatic system facilitates lymphatic metastasis显示文摘Introduction The dissemination of cancer cells to organs initiates the formation of an aggressive cancer phenotype and is a predominant cause of cancer-associated death.For most epithelial cancers,lymphatic system metastasis has been characterized as the most common and earliest metastatic pathway,and the detection of metastasis in lymph nodes(LNs)often predicts poor survival among patients'.Although increasing attention is being paid to the clinical importance of LN metastasis,the underlying mechanisms have remained unclear in the past decade.Accumulating evidence suggests that the occurrence of LN metastasis is not stochastic but is a programming biological event regulated by the bidirectional crosstalk between metastasis-initiating cancer cells and the tumor microenvironment(TME)2.However,the regulators and patterns of cancer-TME communication in LN metastasis remain to be furtherexplored. | Changhao Chen Yuming Luo Hanhao Zheng Dingwen Zhang Yao Kong Jiabin Yang Mingjie An Yan Lin Daowei Lin Rufu Chen | 2023 | Cancer Biology & Medicine2023，20，3： | 0 |
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