TRAIL induces MMP-9 expression via ERK activation in human astrocytoma cells
DC Field | Value | Language |
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dc.contributor.author | Kim, Jong-Hyun | - |
dc.contributor.author | Choi, Chulhee | - |
dc.contributor.author | Benveniste, Etty N. | - |
dc.contributor.author | Kwon, Daeho | - |
dc.date.accessioned | 2021-09-09T01:51:34Z | - |
dc.date.available | 2021-09-09T01:51:34Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2008-12-05 | - |
dc.identifier.issn | 0006-291X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/122240 | - |
dc.description.abstract | Matrix metalloproteinase-9 (MMP-9) is an Important angiogenic and prognostic factor ill malignant tumors. Tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) is known as the death ligand, which induces preferential apoptosis of transformed tumor cells. In this study, we investigated the biological functions of TRAIL, other than its role in induction of apoptosis. We demonstrated that TRAIL induces MMP-9 expression in human astrocytoma cells, which is preceded by activation of extracellular signal-regulated protein kinase (ERK). In addition, TRAIL induces the DNA-binding activity of NF-kappa B, an important transcription factor for MMP-9 induction. The specific MEK Inhibitor, U0126, significantly blocks TRAIL-mediated NF-kappa B activation and subsequent MMP-9 induction. These findings indicate that TRAIL treatment in human astrocytoma cells leads to the activation of NF-kappa B and Subsequent expression of MMP-9, which are dependent oil ERK activation. Collectively, these results suggest that TRAIL has alternative biological functions in addition to its role ill inducing apoptosis in human malignant astrocytoma cells. (C) 2008 Elsevier Inc. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | - |
dc.subject | MATRIX-METALLOPROTEINASE-9 GENE-EXPRESSION | - |
dc.subject | HUMAN ASTROGLIOMA CELLS | - |
dc.subject | HUMAN GLIOMA-CELLS | - |
dc.subject | MATRIX METALLOPROTEINASES | - |
dc.subject | INDUCED APOPTOSIS | - |
dc.subject | KAPPA-B | - |
dc.subject | DOWN-REGULATION | - |
dc.subject | TUMOR INVASION | - |
dc.subject | CANCER-THERAPY | - |
dc.subject | P38 MAPK | - |
dc.title | TRAIL induces MMP-9 expression via ERK activation in human astrocytoma cells | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kwon, Daeho | - |
dc.identifier.doi | 10.1016/j.bbrc.2008.09.095 | - |
dc.identifier.scopusid | 2-s2.0-54449083955 | - |
dc.identifier.wosid | 000260738500038 | - |
dc.identifier.bibliographicCitation | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, v.377, no.1, pp.195 - 199 | - |
dc.relation.isPartOf | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | - |
dc.citation.title | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | - |
dc.citation.volume | 377 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 195 | - |
dc.citation.endPage | 199 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Biophysics | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Biophysics | - |
dc.subject.keywordPlus | MATRIX-METALLOPROTEINASE-9 GENE-EXPRESSION | - |
dc.subject.keywordPlus | HUMAN ASTROGLIOMA CELLS | - |
dc.subject.keywordPlus | HUMAN GLIOMA-CELLS | - |
dc.subject.keywordPlus | MATRIX METALLOPROTEINASES | - |
dc.subject.keywordPlus | INDUCED APOPTOSIS | - |
dc.subject.keywordPlus | KAPPA-B | - |
dc.subject.keywordPlus | DOWN-REGULATION | - |
dc.subject.keywordPlus | TUMOR INVASION | - |
dc.subject.keywordPlus | CANCER-THERAPY | - |
dc.subject.keywordPlus | P38 MAPK | - |
dc.subject.keywordAuthor | TRAII | - |
dc.subject.keywordAuthor | MMP-9 | - |
dc.subject.keywordAuthor | ERK | - |
dc.subject.keywordAuthor | NF-kappa B | - |
dc.subject.keywordAuthor | Human astrocytoma cells | - |
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