Phenolic glycosides as inhibitors of inducible nitric oxide synthase from Populus davidiana in LPS-activated RAW 264.7 murine macrophages
DC Field | Value | Language |
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dc.contributor.author | Lee, Hwa Jin | - |
dc.contributor.author | Kim, Ji Sun | - |
dc.contributor.author | Kim, Young-Kyoon | - |
dc.contributor.author | Ryu, Jae-Ha | - |
dc.date.available | 2021-02-22T12:45:41Z | - |
dc.date.issued | 2012-10 | - |
dc.identifier.issn | 0031-7144 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/11836 | - |
dc.description.abstract | Nitric oxide (NO) produced in large amounts by inducible nitric oxide synthase (i-NOS) is known to be responsible for the vasodilation and hypotension observed in septic shock and inflammation. Inhibitors of i-NOS, thus, may be useful candidates for the treatment of inflammatory diseases that accompany the overproduction of NO. Two phenolic glycosides, salicortin (1) and salicortin-6'-benzoate (2), were purified as active principles from the extracts of Populus davidiana by activity-guided purification procedures. They showed dose dependent inhibition of NO production in lipopolysaccharide (LPS)-activated RAW 264.7 cells. The IC50 values of salicortin (1) and salicortin-6'-benzoate (2) was 15 mu M and over 50 rho M, respectively. In immunoblot analysis, salicortin inhibited the expression of i-NOS. These new inhibitors of overproduction of NO may have potentials for the treatment of inflammation. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | GOVI-VERLAG PHARMAZEUTISCHER VERLAG GMBH | - |
dc.title | Phenolic glycosides as inhibitors of inducible nitric oxide synthase from Populus davidiana in LPS-activated RAW 264.7 murine macrophages | - |
dc.type | Article | - |
dc.publisher.location | 독일 | - |
dc.identifier.doi | 10.1691/ph.2012.1869 | - |
dc.identifier.scopusid | 2-s2.0-84868281113 | - |
dc.identifier.wosid | 000310047900012 | - |
dc.identifier.bibliographicCitation | PHARMAZIE, v.67, no.10, pp 870 - 873 | - |
dc.citation.title | PHARMAZIE | - |
dc.citation.volume | 67 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 870 | - |
dc.citation.endPage | 873 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Pharmacology & Pharmacy | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Medicinal | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Pharmacology & Pharmacy | - |
dc.subject.keywordPlus | INFLAMMATION | - |
dc.subject.keywordPlus | CANCER | - |
dc.subject.keywordPlus | CELLS | - |
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