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DCフィールド | 値 | 言語 |
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dc.contributor.author | Lin, Shuhao | en |
dc.contributor.author | Hirayama, Daiki | en |
dc.contributor.author | Maryu, Gembu | en |
dc.contributor.author | Matsuda, Kimiya | en |
dc.contributor.author | Hino, Naoya | en |
dc.contributor.author | Deguchi, Eriko | en |
dc.contributor.author | Aoki, Kazuhiro | en |
dc.contributor.author | Iwamoto, Ryo | en |
dc.contributor.author | Terai, Kenta | en |
dc.contributor.author | Matsuda, Michiyuki | en |
dc.contributor.alternative | 林, 抒豪 | ja |
dc.contributor.alternative | 平山, 大記 | ja |
dc.contributor.alternative | 真流, 玄武 | ja |
dc.contributor.alternative | 松田, 樹生也 | ja |
dc.contributor.alternative | 日野, 直也 | ja |
dc.contributor.alternative | 出口, 英梨子 | ja |
dc.contributor.alternative | 寺井, 健太 | ja |
dc.contributor.alternative | 松田, 道行 | ja |
dc.date.accessioned | 2022-06-01T09:39:05Z | - |
dc.date.available | 2022-06-01T09:39:05Z | - |
dc.date.issued | 2022-01 | - |
dc.identifier.uri | http://hdl.handle.net/2433/274220 | - |
dc.description.abstract | Epidermal growth factor receptor (EGFR) plays a pivotal role in collective cell migration by mediating cell-to-cell propagation of extracellular signal-regulated kinase (ERK) activation. Here, we aimed to determine which EGFR ligands mediate the ERK activation waves. We found that epidermal growth factor (EGF)–deficient cells exhibited lower basal ERK activity than the cells deficient in heparin-binding EGF (HBEGF), transforming growth factor alpha (TGFα) or epiregulin (EREG), but all cell lines deficient in a single EGFR ligand retained the ERK activation waves. Surprisingly, ERK activation waves were markedly suppressed, albeit incompletely, only when all four EGFR ligands were knocked out. Re-expression of the EGFR ligands revealed that all but HBEGF could restore the ERK activation waves. Aiming at complete elimination of the ERK activation waves, we further attempted to knockout NRG1, a ligand for ErbB3 and ErbB4, and found that NRG1-deficiency induced growth arrest in the absence of all four EGFR ligand genes. Collectively, these results showed that EGFR ligands exhibit remarkable redundancy in the propagation of ERK activation waves during collective cell migration. | en |
dc.language.iso | eng | - |
dc.publisher | Life Science Alliance, LLC | en |
dc.rights | © 2021 Lin et al. | en |
dc.rights | This article is available under a Creative Commons License (Attribution 4.0 International). | en |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | - |
dc.subject | Cell Biology | en |
dc.title | Redundant roles of EGFR ligands in the ERK activation waves during collective cell migration | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Life Science Alliance | en |
dc.identifier.volume | 5 | - |
dc.identifier.issue | 1 | - |
dc.relation.doi | 10.26508/lsa.202101206 | - |
dc.textversion | publisher | - |
dc.identifier.artnum | e202101206 | - |
dc.identifier.pmid | 34667080 | - |
dcterms.accessRights | open access | - |
datacite.awardNumber | 18K07066 | - |
datacite.awardNumber | 20H05898 | - |
datacite.awardNumber | 19H00993 | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18K07066/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PLANNED-20H05898/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19H00993/ | - |
dc.identifier.eissn | 2575-1077 | - |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.awardTitle | 生体内AMPK可視化による、恒常性維持機構におけるAMPK機能の解明 | ja |
jpcoar.awardTitle | グリア細胞間情報伝達の可視化 | ja |
jpcoar.awardTitle | 細胞増殖因子情報伝達系の活性波による細胞集団移動制御機構 | ja |
出現コレクション: | 学術雑誌掲載論文等 |
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