Modulation of Glial and Neuronal Migration by Lipocalin-2 in Zebrafish
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김호 | - |
dc.contributor.author | 이명식 | - |
dc.contributor.author | 석경호 | - |
dc.contributor.author | 이신려 | - |
dc.contributor.author | 이원하 | - |
dc.contributor.author | 박해철 | - |
dc.date.accessioned | 2021-09-07T18:19:27Z | - |
dc.date.available | 2021-09-07T18:19:27Z | - |
dc.date.created | 2021-06-17 | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 1598-2629 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/113948 | - |
dc.description.abstract | Background: Glial cells are involved in immune and inflammatory responses in the central nervous system (CNS). Glial cells such as microglia and astrocytes also provide structural and functional support for neurons. Migration and morphological changes of CNS cells are associated with their physiological as well as pathological functions. The secreted protein lipocalin-2 (LCN2) has been previously implicated in regulation of diverse cellular processes of glia and neurons, including cell migration and morphology. Methods:Here, we employed a zebrafish model to analyze the role of LCN2 in CNS cell migration and morphology in vivo. In the first part of this study, we examined the indirect effect of LCN2 on cell migration and morphology of microglia, astrocytes,and neurons cultured in vitro. Results: Conditioned media collected from LCN2-treated astrocytes augmented migration of glia and neurons in the Boyden chamber assay. The conditioned media also increased the number of neuronal processes. Next, in order to further understand the role of LCN2 in the CNS in vivo, LCN2 was ectopically expressed in the zebrafish spinal cord. Expression of exogenous LCN2 modulated neuronal cell migration in the spinal cord of zebrafish embryos, supporting the role of LCN2 as a cell migration regulator in the CNS. Conclusion: Thus, LCN2proteins secreted under diverse conditions may play an important role in CNS immune and inflammatory responses by controlling cell migration and morphology. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | 대한면역학회 | - |
dc.title | Modulation of Glial and Neuronal Migration by Lipocalin-2 in Zebrafish | - |
dc.title.alternative | Modulation of Glial and Neuronal Migration by Lipocalin-2 in Zebrafish | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 박해철 | - |
dc.identifier.bibliographicCitation | Immune Network, v.11, no.6, pp.342 - 347 | - |
dc.relation.isPartOf | Immune Network | - |
dc.citation.title | Immune Network | - |
dc.citation.volume | 11 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 342 | - |
dc.citation.endPage | 347 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART001627193 | - |
dc.description.journalClass | 2 | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | LCN2 | - |
dc.subject.keywordAuthor | Glia | - |
dc.subject.keywordAuthor | Cell migration | - |
dc.subject.keywordAuthor | Neuroinflammation | - |
dc.subject.keywordAuthor | Central nervous system | - |
dc.subject.keywordAuthor | Spinal cord | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.