Clinically confirmed DEL-1 as a myokine attenuates lipid-induced inflammation and insulin resistance in 3T3-L1 adipocytes via AMPK/HO-1- pathway
DC Field | Value | Language |
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dc.contributor.author | Kwon, Chang Hyuk | - |
dc.contributor.author | Sun, Jaw Long | - |
dc.contributor.author | Kim, Myeong Jun | - |
dc.contributor.author | Abd El-Aty, A. M. | - |
dc.contributor.author | Jeong, Ji Hoon | - |
dc.contributor.author | Jung, Tae Woo | - |
dc.date.accessioned | 2023-03-08T13:50:38Z | - |
dc.date.available | 2023-03-08T13:50:38Z | - |
dc.date.issued | 2020-01 | - |
dc.identifier.issn | 2162-3945 | - |
dc.identifier.issn | 2162-397X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/63257 | - |
dc.description.abstract | Regular exercise is the first line of therapy for treating obesity-mediated metabolic disorders, including insulin resistance. It has been reported that developmental endothelial locus-1 (DEL-1) enhances macrophage efferocytosis, resulting in inflammation clearance as well as improves insulin resistance in skeletal muscle. However, the relationship between exercise and DEL-1, and the effects of DEL-1 on insulin signalling in adipocytes have not been fully elucidated to date. Protein expression levels were determined by Western blot analysis. Cells were transfected with small interfering (si) RNA to suppress gene expression. Lipid accumulation levels were detected using Oil red-O staining. Proinflammatory cytokine secretion levels were measured using ELISA. DEL-1 expression levels were induced in the skeletal muscle of people who exercised using microarray analysis. Recombinant DEL-1 augmented AMP-activated protein kinase (AMPK) phosphorylation and haem oxygenase (HO)-1 expression to alleviating inflammation and impairment of insulin signalling in 3T3-L1 adipocytes treated with palmitate. siRNA of AMPK or HO-1 also mitigated the effects of DEL-1 on inflammation and insulin resistance. DEL-1 ameliorates inflammation and insulin resistance in differentiated 3T3-L1 cells via AMPK/HO-1 signalling, suggesting that DEL-1 may be the exercise-mediated therapeutic target for treating insulin resistance and type 2 diabetes. [GRAPHICS] . | - |
dc.format.extent | 11 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | TAYLOR & FRANCIS INC | - |
dc.title | Clinically confirmed DEL-1 as a myokine attenuates lipid-induced inflammation and insulin resistance in 3T3-L1 adipocytes via AMPK/HO-1- pathway | - |
dc.type | Article | - |
dc.identifier.doi | 10.1080/21623945.2020.1823140 | - |
dc.identifier.bibliographicCitation | ADIPOCYTE, v.9, no.1, pp 576 - 586 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000571257200001 | - |
dc.identifier.scopusid | 2-s2.0-85091275175 | - |
dc.citation.endPage | 586 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 576 | - |
dc.citation.title | ADIPOCYTE | - |
dc.citation.volume | 9 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Myokine | - |
dc.subject.keywordAuthor | DEL-1 | - |
dc.subject.keywordAuthor | insulin resistance | - |
dc.subject.keywordAuthor | inflammation | - |
dc.subject.keywordAuthor | AMPK | - |
dc.subject.keywordAuthor | HO-1 | - |
dc.subject.keywordPlus | DEVELOPMENTAL ENDOTHELIAL LOCUS-1 | - |
dc.subject.keywordPlus | HEME OXYGENASE-1 | - |
dc.subject.keywordPlus | SKELETAL-MUSCLE | - |
dc.subject.keywordPlus | AMPK | - |
dc.subject.keywordPlus | EXERCISE | - |
dc.subject.keywordPlus | RESPONSES | - |
dc.subject.keywordPlus | OBESITY | - |
dc.subject.keywordPlus | OVEREXPRESSION | - |
dc.subject.keywordPlus | SENSITIVITY | - |
dc.subject.keywordPlus | METABOLISM | - |
dc.relation.journalResearchArea | Endocrinology & Metabolism | - |
dc.relation.journalWebOfScienceCategory | Endocrinology & Metabolism | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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