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Similarities and Distinctions in the Effects of Metformin and Carbon Monoxide in Immunometabolism
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Jeongmin | - |
dc.contributor.author | Joe, Yeonsoo | - |
dc.contributor.author | Ryter, Stefan W. | - |
dc.contributor.author | Surh, Young-Joon | - |
dc.contributor.author | Chung, Hun Taeg | - |
dc.date.accessioned | 2021-01-31T10:19:26Z | - |
dc.date.available | 2021-01-31T10:19:26Z | - |
dc.date.created | 2019-10-18 | - |
dc.date.issued | 2019-04 | - |
dc.identifier.citation | Molecules and Cells, Vol.42 No.4, pp.292-300 | - |
dc.identifier.issn | 1016-8478 | - |
dc.identifier.other | 85265 | - |
dc.identifier.uri | https://hdl.handle.net/10371/172825 | - |
dc.description.abstract | Immunometabolism, defined as the interaction of metabolic pathways with the immune system, influences the pathogenesis of metabolic diseases. Metformin and carbon monoxide (CO) are two pharmacological agents known to ameliorate metabolic disorders. There are notable similarities and differences in the reported effects of metformin and CO on immunometabolism. Metformin, an anti-diabetes drug, has positive effects on metabolism and can exert anti-inflammatory and anti-cancer effects via adenosine monophosphate-activated protein kinase (AMPK)-dependent and AMPK-independent mechanisms. CO, an endogenous product of heme oxygenase-1 (HO-1), can exert anti-inflammatory and antioxidant effects at low concentration. CO can confer cytoprotection in metabolic disorders and cancer via selective activation of the protein kinase R-like endoplasmic reticulum (ER) kinase (PERK) pathway. Both metformin and CO can induce mitochondrial stress to produce a mild elevation of mitochondrial ROS (mtROS) by distinct mechanisms. Metformin inhibits complex I of the mitochondrial electron transport chain (ETC), while CO inhibits ETC complex IV. Both metformin and CO can differentially induce several protein factors, including fibroblast growth factor 21 (FGF21) and sestrin2 (SESN2), which maintain metabolic homeostasis; nuclear factor erythroid 2-related factor 2 (Nrf2), a master regulator of the antioxidant response; and REDD1, which exhibits an anticancer effect. However, metformin and CO regulate these effects via different pathways. Metformin stimulates p53- and AMPK-dependent pathways whereas CO can selectively trigger the PERK-dependent signaling pathway. Although further studies are needed to identify the mechanistic differences between metformin and CO, pharmacological application of these agents may represent useful strategies to ameliorate metabolic diseases associated with altered immunometabolism. | - |
dc.language | 영어 | - |
dc.publisher | 한국분자세포생물학회 | - |
dc.title | Similarities and Distinctions in the Effects of Metformin and Carbon Monoxide in Immunometabolism | - |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 서영준 | - |
dc.identifier.doi | 10.14348/molcells.2019.0016 | - |
dc.citation.journaltitle | Molecules and Cells | - |
dc.identifier.wosid | 000467239900002 | - |
dc.identifier.scopusid | 2-s2.0-85066880155 | - |
dc.citation.endpage | 300 | - |
dc.citation.number | 4 | - |
dc.citation.startpage | 292 | - |
dc.citation.volume | 42 | - |
dc.identifier.sci | 000467239900002 | - |
dc.identifier.kciid | ART002458741 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Surh, Young-Joon | - |
dc.type.docType | Review | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | ACTIVATED PROTEIN-KINASE | - |
dc.subject.keywordPlus | INSULIN-RESISTANCE | - |
dc.subject.keywordPlus | HEME OXYGENASE-1 | - |
dc.subject.keywordPlus | ADIPOSE-TISSUE | - |
dc.subject.keywordPlus | FGF21 EXPRESSION | - |
dc.subject.keywordPlus | STRESS-RESPONSE | - |
dc.subject.keywordPlus | AMPK | - |
dc.subject.keywordPlus | OBESITY | - |
dc.subject.keywordPlus | INFLAMMATION | - |
dc.subject.keywordPlus | MICE | - |
dc.subject.keywordAuthor | heme oxygenase-1 | - |
dc.subject.keywordAuthor | metabolic diseases | - |
dc.subject.keywordAuthor | metabolic homeostasis | - |
dc.subject.keywordAuthor | mitochondrial ROS | - |
dc.subject.keywordAuthor | PERK | - |
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