DC Field | Value | Language |
---|---|---|
dc.contributor.author | 문동진 | - |
dc.date.accessioned | 2023-08-31T16:35:38Z | - |
dc.date.available | 2023-08-31T16:35:38Z | - |
dc.date.issued | 2023 | - |
dc.identifier.other | OAK-2015-10235 | - |
dc.identifier.uri | http://postech.dcollection.net/common/orgView/200000691016 | ko_KR |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/118432 | - |
dc.description | Doctor | - |
dc.description.abstract | Regulation of microtubule dynamics is required to properly control various steps of neurodevelopment. In this study, we identified granule cell antiserum-positive 14 (Gcap14) as a microtubule plus-end-tracking protein and as a regulator of microtubule dynamics during neurodevelopment. Gcap14 knockout mice exhibited impaired cortical lamination. Gcap14 deficiency resulted in defective neuronal migration. Moreover, nuclear distribution element nudE-like 1 (Ndel1), an interacting partner of Gcap14, effectively corrected the downregulation of microtubule dynamics and the defects in neuronal migration caused by Gcap14 deficiency. Finally, we found that the Gcap14– Ndel1 complex participates in the functional link between microtubule and actin filament, thereby regulating their crosstalks in the growth cones of cortical neurons. Taken together, we propose that the Gcap14–Ndel1 complex is fundamental for cytoskeletal remodeling during neurodevelopmental processes such as neuronal process elongation and neuronal migration. | - |
dc.language | eng | - |
dc.publisher | 포항공과대학교 | - |
dc.title | Studies on the roles of Gcap14, a microtubule plus-end-tracking protein, on microtubule-actin crosstalk during neurodevelopment | - |
dc.type | Thesis | - |
dc.contributor.college | 생명과학과 | - |
dc.date.degree | 2023- 8 | - |
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