The p90rsk-mediated signaling of ethanol-induced cell proliferation in HepG2 cell line
DC Field | Value | Language |
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dc.contributor.author | Kim, Han Sang | - |
dc.contributor.author | Kim, Su-Jin | - |
dc.contributor.author | Bae, Jinhyung | - |
dc.contributor.author | Wang, Yiyi | - |
dc.contributor.author | Park, Sun Young | - |
dc.contributor.author | Min, Young Sil | - |
dc.contributor.author | Je, Hyun Dong | - |
dc.contributor.author | Sohn, Uy Dong | - |
dc.date.available | 2019-01-22T14:22:27Z | - |
dc.date.issued | 2016-11 | - |
dc.identifier.issn | 1226-4512 | - |
dc.identifier.issn | 2093-3827 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/1649 | - |
dc.description.abstract | Ribosomal 56 kinase is a family of serine/threonine protein kinases involved in the regulation of cell viability. There are two subfamilies of ribosomal s6 kinase, (p90rsk, p70rsk). Especially, p90rsk is known to be an important downstream kinase of p44/42 MAPK. We investigated the role of p90rsk on ethanol-induced cell proliferation of HepG2 cells. HepG2 cells were treated with 10 similar to 50 mM of ethanol with or without ERK and p90rsk inhibitors. Cell viability was measured by MTT assay. The expression of pERK1, NHE1 was measured by Western blots. The phosphorylation of p90rsk was measured by ELISA kits. The expression of Bcl-2 was measured by qRT-PCR. When the cells were treated with 10 similar to 30 mM of ethanol for 24 hour, it showed significant increase in cell viability versus control group. Besides, 10 similar to 30 mM of ethanol induced increased expression of pERK1, p-p90rsk, NHE1 and Bcl-2. Moreover treatment of p90rsk inhibitor attenuated the ethanol-induced increase in cell viability and NHE1 and Bcl-2 expression. In summary, these results suggest that p90rsk, a downstream kinase of ERK, plays a stimulatory role on ethanol -induced hepatocellular carcinoma progression by activating anti-apoptotic factor Bcl-2 and NHE1 known to regulate cell survival. | - |
dc.format.extent | 9 | - |
dc.publisher | KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY | - |
dc.title | The p90rsk-mediated signaling of ethanol-induced cell proliferation in HepG2 cell line | - |
dc.type | Article | - |
dc.identifier.doi | 10.4196/kjpp.2016.20.6.595 | - |
dc.identifier.bibliographicCitation | KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY, v.20, no.6, pp 595 - 603 | - |
dc.identifier.kciid | ART002164833 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000386989100005 | - |
dc.identifier.scopusid | 2-s2.0-84995543474 | - |
dc.citation.endPage | 603 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 595 | - |
dc.citation.title | KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY | - |
dc.citation.volume | 20 | - |
dc.type.docType | Article | - |
dc.publisher.location | 대한민국 | - |
dc.subject.keywordAuthor | Bcl-2 | - |
dc.subject.keywordAuthor | Ethanol | - |
dc.subject.keywordAuthor | Hepatocellular carcinoma | - |
dc.subject.keywordAuthor | NHE1 | - |
dc.subject.keywordAuthor | p90rsk | - |
dc.subject.keywordPlus | RIBOSOMAL S6 KINASE | - |
dc.subject.keywordPlus | TUMOR-SELECTIVE THERAPY | - |
dc.subject.keywordPlus | EPIDERMAL-GROWTH-FACTOR | - |
dc.subject.keywordPlus | NA+/H+ EXCHANGER | - |
dc.subject.keywordPlus | PROTEIN-KINASE | - |
dc.subject.keywordPlus | INTRACELLULAR ACIDIFICATION | - |
dc.subject.keywordPlus | CANCER CELLS | - |
dc.subject.keywordPlus | APOPTOSIS | - |
dc.subject.keywordPlus | RSK | - |
dc.subject.keywordPlus | PH | - |
dc.relation.journalResearchArea | Pharmacology & Pharmacy | - |
dc.relation.journalResearchArea | Physiology | - |
dc.relation.journalWebOfScienceCategory | Pharmacology & Pharmacy | - |
dc.relation.journalWebOfScienceCategory | Physiology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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