https://scholars.lib.ntu.edu.tw/handle/123456789/583886
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | JEN-CHANG KO | en_US |
dc.contributor.author | Syu J.-J. | en_US |
dc.contributor.author | Chen J.-C. | en_US |
dc.contributor.author | Wang T.-J. | en_US |
dc.contributor.author | Chang P.-Y. | en_US |
dc.contributor.author | Chen C.-Y. | en_US |
dc.contributor.author | Jian Y.-T. | en_US |
dc.contributor.author | Jian Y.-J. | en_US |
dc.contributor.author | Lin Y.-W. | en_US |
dc.date.accessioned | 2021-10-04T07:15:45Z | - |
dc.date.available | 2021-10-04T07:15:45Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 1742-7835 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84983098276&doi=10.1111%2fbcpt.12425&partnerID=40&md5=a03d241d83a08ca5d0d04e1238f2bd61 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/583886 | - |
dc.description.abstract | Etoposide (VP-16), a topoisomerase II inhibitor, is an effective anti-cancer drug used for the treatment of non-small-cell lung cancer (NSCLC). Resveratrol is a naturally occurring polyphenolic compound that has been proved to have anti-cancer activity. XRCC1 is an important scaffold protein involved in base excision repair that is regulated by ERK1/2 and AKT signals and plays an important role in the development of lung cancer. However, the role of ERK1/2 and AKT-mediated XRCC1 expression in etoposide treatment alone or combined with resveratrol-induced cytotoxicity in NSCLC cells has not been identified. In this study, etoposide treatment increased XRCC1 mRNA and protein expression through AKT and ERK1/2 activation in two NSCLC cells, H1703 and H1975. Knockdown of XRCC1 in NSCLC cells by transfection of XRCC1 siRNA or inactivation of ERK1/2 and AKT resulted in enhancing cytotoxicity and cell growth inhibition induced by etoposide. Resveratrol inhibited the expression of XRCC1 and enhanced the etoposide-induced cell death and anti-proliferation effect in NSCLC cells. Furthermore, transfection with constitutive active MKK1 or AKT vectors could rescue the XRCC1 protein level and also the cell survival suppressed by co-treatment with etoposide and resveratrol. These findings suggested that down-regulation of XRCC1 expression by resveratrol can enhance the chemosensitivity of etoposide in NSCLC cells. ? 2015 Nordic Association for the Publication of BCPT. | - |
dc.publisher | Blackwell Publishing Ltd | - |
dc.relation.ispartof | Basic and Clinical Pharmacology and Toxicology | - |
dc.subject.classification | [SDGs]SDG3 | - |
dc.subject.other | 1,4 diamino 1,4 bis(2 aminophenylthio) 2,3 dicyanobutadiene; 2 morpholino 8 phenylchromone; dactinomycin; etoposide; mitogen activated protein kinase 1; mitogen activated protein kinase 3; protein kinase B; resveratrol; XRCC1 protein; antineoplastic agent; DNA binding protein; etoposide; MAP2K1 protein, human; MAPK1 protein, human; mitogen activated protein kinase 1; mitogen activated protein kinase 3; mitogen activated protein kinase kinase 1; protein kinase B; resveratrol; stilbene derivative; X-ray repair cross complementing protein 1; antineoplastic activity; antiproliferative activity; Article; cancer cell; cancer inhibition; cell death; cell proliferation; cell survival; controlled study; down regulation; drug cytotoxicity; enzyme activation; enzyme activity; enzyme inactivation; gene expression; genetic transfection; human; human cell; non small cell lung cancer; priority journal; protein expression; real time polymerase chain reaction; RNA synthesis; upregulation; Western blotting; Carcinoma, Non-Small-Cell Lung; dose response; down regulation; drug effects; drug resistance; enzymology; gene expression regulation; genetics; Lung Neoplasms; metabolism; pathology; phosphorylation; RNA interference; signal transduction; time factor; tumor cell line; Antineoplastic Combined Chemotherapy Protocols; Carcinoma, Non-Small-Cell Lung; Cell Line, Tumor; Cell Proliferation; Cell Survival; DNA-Binding Proteins; Dose-Response Relationship, Drug; Down-Regulation; Drug Resistance, Neoplasm; Etoposide; Gene Expression Regulation, Enzymologic; Gene Expression Regulation, Neoplastic; Humans; Lung Neoplasms; MAP Kinase Kinase 1; Mitogen-Activated Protein Kinase 1; Mitogen-Activated Protein Kinase 3; Phosphorylation; Proto-Oncogene Proteins c-akt; RNA Interference; Signal Transduction; Stilbenes; Time Factors; Transfection | - |
dc.title | Resveratrol Enhances Etoposide-Induced Cytotoxicity through Down-Regulating ERK1/2 and AKT-Mediated X-ray Repair Cross-Complement Group 1 (XRCC1) Protein Expression in Human Non-Small-Cell Lung Cancer Cells | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1111/bcpt.12425 | - |
dc.identifier.pmid | 26046675 | - |
dc.identifier.scopus | 2-s2.0-84983098276 | - |
dc.relation.pages | 383-391 | - |
dc.relation.journalvolume | 117 | - |
dc.relation.journalissue | 6 | - |
item.fulltext | no fulltext | - |
item.openairetype | journal article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | Internal Medicine-NTUHHC | - |
crisitem.author.dept | Internal Medicine | - |
crisitem.author.orcid | 0000-0001-8543-1990 | - |
crisitem.author.parentorg | NTU Hsin-Chu Hospital | - |
crisitem.author.parentorg | College of Medicine | - |
顯示於: | 醫學系 |
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