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Aerosol-delivered programmed cell death 4 enhanced apoptosis, controlled cell cycle and suppressed AP-1 activity in the lungs of AP-1 luciferase reporter mice
DC Field | Value | Language |
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dc.contributor.author | Hwang, S.-K. | - |
dc.contributor.author | Jin, H. | - |
dc.contributor.author | Kwon, J. T. | - |
dc.contributor.author | Chang, S.-H. | - |
dc.contributor.author | Kim, T. H. | - |
dc.contributor.author | Cho, C.-S. | - |
dc.contributor.author | Lee, K. H. | - |
dc.contributor.author | Young, M. R. | - |
dc.contributor.author | Colburn, N. H. | - |
dc.contributor.author | Beck, G. R., Jr. | - |
dc.contributor.author | Yang, H.-S. | - |
dc.contributor.author | Cho, M.-H. | - |
dc.date.accessioned | 2009-09-01 | - |
dc.date.available | 2009-09-01 | - |
dc.date.created | 2018-04-11 | - |
dc.date.issued | 2007-09 | - |
dc.identifier.citation | Gene Therapy, Vol.14 No.18, pp.1353-1361 | - |
dc.identifier.issn | 0969-7128 | - |
dc.identifier.other | 31001 | - |
dc.identifier.uri | https://hdl.handle.net/10371/8327 | - |
dc.description.abstract | The long-term survival of lung cancer patients treated with conventional therapies remains poor and therefore the need for novel approaches remains high. This has led to the reemergence of aerosol delivery as a therapeutic intervention. In this study, glucosylated polyethylenimine (GPEI) was used as carrier to investigate programmed cell death 4 (PDCD4) and PDCD4 mutant (D418A), an eIF4A-binding mutant, on PDCD4-related signaling and activator protein-1 (AP-1) activity in the lungs of AP-1 luciferase reporter mice. After confirming the efficiency of GPEI as a carrier in lungs, the effects of aerosol-delivered PDCD4 were investigated in AP-1 luciferase reporter mice. Aerosol delivery of GPEI/PDCD4 through a nose-only inhalation facilitated the apoptosis of lungs whereas aerosol PDCD4 mutant did not. Also, such aerosol delivery regulated proteins relevant to cell-cycle control and suppressed AP-1 activity. Results obtained by western blot analysis, immunohistochemistry, luciferase assay and deoxynucleotidyl-transferase-mediated nick end labeling study suggest that combined actions such as facilitating apoptosis, controlling cell cycle and suppression of AP-1 activity by PDCD4 may provide useful tool for designing lung tumor prevention and treatment by which PDCD4 functions as a transformation suppressor in the future. | - |
dc.language | 영어 | - |
dc.language.iso | en | en |
dc.publisher | Nature Publishing Group | - |
dc.title | Aerosol-delivered programmed cell death 4 enhanced apoptosis, controlled cell cycle and suppressed AP-1 activity in the lungs of AP-1 luciferase reporter mice | - |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 조명행 | - |
dc.identifier.doi | 10.1038/sj.gt.3302983 | - |
dc.citation.journaltitle | Gene Therapy | - |
dc.identifier.wosid | 000249239900005 | - |
dc.identifier.scopusid | 2-s2.0-34548387114 | - |
dc.citation.endpage | 1361 | - |
dc.citation.number | 18 | - |
dc.citation.startpage | 1353 | - |
dc.citation.volume | 14 | - |
dc.identifier.sci | 000249239900005 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Cho, M.-H. | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | INITIATION-FACTOR 4A | - |
dc.subject.keywordPlus | RAS NULL MICE | - |
dc.subject.keywordPlus | MOLECULAR TARGETS | - |
dc.subject.keywordPlus | CANCER CELLS | - |
dc.subject.keywordPlus | PDCD4 | - |
dc.subject.keywordPlus | TRANSLATION | - |
dc.subject.keywordPlus | TRANSACTIVATION | - |
dc.subject.keywordPlus | TRANSFORMATION | - |
dc.subject.keywordPlus | ANGIOGENESIS | - |
dc.subject.keywordPlus | INVOLVEMENT | - |
dc.subject.keywordAuthor | programmed cell death 4 | - |
dc.subject.keywordAuthor | apoptosis | - |
dc.subject.keywordAuthor | cell cycle | - |
dc.subject.keywordAuthor | activator protein-1 | - |
dc.subject.keywordAuthor | non-invasive aerosol gene delivery | - |
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