miR-183 promotes radioresistance of lung adenocarcinoma H1299 cells via epithelial-mesenchymal transition
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چکیده
منابع مشابه
Periostin promotes epithelial-mesenchymal transition via the MAPK/miR-381 axis in lung cancer
Periostin (POSTN, PN, or osteoblast-specific factor OSF-2) is a multifunctional cytokine that signals between the cell and the extracellular matrix. Periostin plays an important role in tumor development and is involved in carcinoma cell epithelial-mesenchymal transition (EMT), whereby mature epithelial cells undergo phenotypic morphological changes and become invasive, motile cells. Here, we d...
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BACKGROUND Radiotherapy is one of the main therapeutic approaches for non-small cell lung cancer (NSCLC). However, radioresistant cancer cells can eventually cause tumor relapse and even fatal metastasis. It is thought that radioresistance and metastasis could be potentially linked by epithelial-mesenchymal transition (EMT). In this study, we established radioresistant NSCLC cells to investigat...
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The p21-activated Ser/Thr kinase 1 (PAK1) kinase has an essential role in tumorigenesis and cell survival in many cancers, but its regulation is not fully understood. In this study, we showed that in response to irradiation of lung cancer cells, PAK1 was upregulated, tyrosine phosphorylated, and translocated to the nucleus. Tyrosine phosphorylation relied upon JAK2 kinase activity and was essen...
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miR-495 serves as an oncogenic miRNA or a tumor suppressor in different types of cancer. However, its role in the drug resistance of small cell lung cancer (SCLC) remains unidentified. In this study, we investigated whether miR-495 regulates the chemoresistance of SCLC through the epithelial-mesenchymal transition (EMT) via Epithelial and endothelial tyrosine kinase (Etk/BMX) using two drug-res...
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Lung cancer is the leading cause of cancer-related death worldwide. Epithelial-mesenchymal transition (EMT) promotes lung cancer progression and metastasis, especially in lung adenocarcinoma. Sex determining region Y-box protein 5 (SOX5) is known to stimulate the progression of various cancers. Here, we used immunohistochemical analysis to reveal that SOX5 levels were increased in 90 lung adeno...
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ژورنال
عنوان ژورنال: Brazilian Journal of Medical and Biological Research
سال: 2021
ISSN: 1414-431X,0100-879X
DOI: 10.1590/1414-431x20209700