Anti-cancer effect of snake venom toxin through down regulation of AP-1 mediated PRDX6 expression
DC Field | Value | Language |
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dc.contributor.author | Lee, Hye Lim | - |
dc.contributor.author | Park, Mi Hee | - |
dc.contributor.author | Son, Dong Ju | - |
dc.contributor.author | Song, Ho Sueb | - |
dc.contributor.author | Kim, Jung Hyun | - |
dc.contributor.author | Ko, Seong Cheol | - |
dc.contributor.author | Song, Min Jong | - |
dc.contributor.author | Lee, Won Hyoung | - |
dc.contributor.author | Yoon, Joo Hee | - |
dc.contributor.author | Ham, Young Wan | - |
dc.contributor.author | Han, Sang Bae | - |
dc.contributor.author | Hong, Jin Tae | - |
dc.date.available | 2020-02-28T08:41:21Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2015-09-08 | - |
dc.identifier.issn | 1949-2553 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/10130 | - |
dc.description.abstract | Snake venom toxin (SVT) from Vipera lebetina turanica contains a mixture of different enzymes and proteins. Peroxiredoxin 6 (PRDX6) is known to be a stimulator of lung cancer cell growth. PRDX6 is a member of peroxidases, and has calcium-independent phospholipase A2 (iPLA2) activities. PRDX6 has an AP-1 binding site in its promoter region of the gene. Since AP-1 is implicated in tumor growth and PRDX6 expression, in the present study, we investigated whether SVT inhibits PRDX6, thereby preventing human lung cancer cell growth (A549 and NCI-H460) through inactivation of AP-1. A docking model study and pull down assay showed that SVT completely fits on the basic leucine zipper (bZIP) region of c-Fos of AP-1. SVT (0-10 mu g/ml) inhibited lung cancer cell growth in a concentration dependent manner through induction of apoptotic cell death accompanied by induction of cleaved caspase-3, -8, -9, Bax, p21 and p53, but decreased cIAP and Bcl2 expression via inactivation of AP-1. In an xenograft in vivo model, SVT (0.5 mg/kg and 1 mg/kg) also inhibited tumor growth accompanied with the reduction of PRDX6 expression, but increased expression of proapoptotic proteins. These data indicate that SVT inhibits tumor growth via inhibition of PRDX6 activity through interaction with its transcription factor AP-1. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IMPACT JOURNALS LLC | - |
dc.relation.isPartOf | ONCOTARGET | - |
dc.subject | VIPERA-LEBETINA-TURANICA | - |
dc.subject | LENS EPITHELIAL-CELLS | - |
dc.subject | BREAST-CANCER CELLS | - |
dc.subject | I GENE-EXPRESSION | - |
dc.subject | PROSTATE-CANCER | - |
dc.subject | PEROXIREDOXIN 6 | - |
dc.subject | ANTIOXIDANT DEFENSE | - |
dc.subject | PROTECTING CELLS | - |
dc.subject | KAPPA-B | - |
dc.subject | APOPTOSIS | - |
dc.title | Anti-cancer effect of snake venom toxin through down regulation of AP-1 mediated PRDX6 expression | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000362954800046 | - |
dc.identifier.doi | 10.18632/oncotarget.4192 | - |
dc.identifier.bibliographicCitation | ONCOTARGET, v.6, no.26, pp.22139 - 22151 | - |
dc.identifier.scopusid | 2-s2.0-84941241925 | - |
dc.citation.endPage | 22151 | - |
dc.citation.startPage | 22139 | - |
dc.citation.title | ONCOTARGET | - |
dc.citation.volume | 6 | - |
dc.citation.number | 26 | - |
dc.contributor.affiliatedAuthor | Song, Ho Sueb | - |
dc.contributor.affiliatedAuthor | Kim, Jung Hyun | - |
dc.contributor.affiliatedAuthor | Ko, Seong Cheol | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | snake venom toxin | - |
dc.subject.keywordAuthor | apoptosis | - |
dc.subject.keywordAuthor | PRDX6 | - |
dc.subject.keywordAuthor | AP-1 | - |
dc.subject.keywordAuthor | lung cancer | - |
dc.subject.keywordPlus | VIPERA-LEBETINA-TURANICA | - |
dc.subject.keywordPlus | LENS EPITHELIAL-CELLS | - |
dc.subject.keywordPlus | BREAST-CANCER CELLS | - |
dc.subject.keywordPlus | I GENE-EXPRESSION | - |
dc.subject.keywordPlus | PROSTATE-CANCER | - |
dc.subject.keywordPlus | PEROXIREDOXIN 6 | - |
dc.subject.keywordPlus | ANTIOXIDANT DEFENSE | - |
dc.subject.keywordPlus | PROTECTING CELLS | - |
dc.subject.keywordPlus | KAPPA-B | - |
dc.subject.keywordPlus | APOPTOSIS | - |
dc.relation.journalResearchArea | Oncology | - |
dc.relation.journalResearchArea | Cell Biology | - |
dc.relation.journalWebOfScienceCategory | Oncology | - |
dc.relation.journalWebOfScienceCategory | Cell Biology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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