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dc.contributor.authorPark, Seung-Yoon-
dc.contributor.authorYun, Youngeun-
dc.contributor.authorLim, Jung-Suk-
dc.contributor.authorKim, Mi-Jin-
dc.contributor.authorKim, Sang-Yeob-
dc.contributor.authorKim, Jung-Eun-
dc.contributor.authorKim, In-San-
dc.date.accessioned2024-01-20T04:34:31Z-
dc.date.available2024-01-20T04:34:31Z-
dc.date.created2021-09-05-
dc.date.issued2016-03-
dc.identifier.issn2041-1723-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/124323-
dc.description.abstractMyoblast fusion is essential for the formation of skeletal muscle myofibres. Studies have shown that phosphatidylserine is necessary for myoblast fusion, but the underlying mechanism is not known. Here we show that the phosphatidylserine receptor stabilin-2 acts as a membrane protein for myoblast fusion during myogenic differentiation and muscle regeneration. Stabilin-2 expression is induced during myogenic differentiation, and is regulated by calcineurin/NFAT signalling in myoblasts. Forced expression of stabilin-2 in myoblasts is associated with increased myotube formation, whereas deficiency of stabilin-2 results in the formation of small, thin myotubes. Stab2-deficient mice have myofibres with small cross-sectional area and few myonuclei and impaired muscle regeneration after injury. Importantly, myoblasts lacking stabilin-2 have reduced phosphatidylserine-dependent fusion. Collectively, our results show that stabilin-2 contributes to phosphatidylserine-dependent myoblast fusion and provide new insights into the molecular mechanism by which phosphatidylserine mediates myoblast fusion during muscle growth and regeneration.-
dc.languageEnglish-
dc.publisherNATURE PUBLISHING GROUP-
dc.subjectPHOSPHATIDYLSERINE-DEPENDENT CLEARANCE-
dc.subjectCELL CORPSE CLEARANCE-
dc.subjectSKELETAL-MUSCLE-
dc.subjectHYALURONAN RECEPTOR-
dc.subjectAPOPTOTIC CELLS-
dc.subjectENDOCYTOSIS HARE-
dc.subjectINTERCELLULAR FUSION-
dc.subjectCALCINEURIN ACTIVITY-
dc.subjectENGULFMENT RECEPTOR-
dc.subjectIN-VIVO-
dc.titleStabilin-2 modulates the efficiency of myoblast fusion during myogenic differentiation and muscle regeneration-
dc.typeArticle-
dc.identifier.doi10.1038/ncomms10871-
dc.description.journalClass1-
dc.identifier.bibliographicCitationNATURE COMMUNICATIONS, v.7-
dc.citation.titleNATURE COMMUNICATIONS-
dc.citation.volume7-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000372185400001-
dc.identifier.scopusid2-s2.0-84961774647-
dc.relation.journalWebOfScienceCategoryMultidisciplinary Sciences-
dc.relation.journalResearchAreaScience & Technology - Other Topics-
dc.type.docTypeArticle-
dc.subject.keywordPlusPHOSPHATIDYLSERINE-DEPENDENT CLEARANCE-
dc.subject.keywordPlusCELL CORPSE CLEARANCE-
dc.subject.keywordPlusSKELETAL-MUSCLE-
dc.subject.keywordPlusHYALURONAN RECEPTOR-
dc.subject.keywordPlusAPOPTOTIC CELLS-
dc.subject.keywordPlusENDOCYTOSIS HARE-
dc.subject.keywordPlusINTERCELLULAR FUSION-
dc.subject.keywordPlusCALCINEURIN ACTIVITY-
dc.subject.keywordPlusENGULFMENT RECEPTOR-
dc.subject.keywordPlusIN-VIVO-
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KIST Article > 2016
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