DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Kim, Joon | - |
dc.contributor.advisor | 김준 | - |
dc.contributor.author | Kim, Yong Joon | - |
dc.date.accessioned | 2019-08-25T02:43:11Z | - |
dc.date.available | 2019-08-25T02:43:11Z | - |
dc.date.issued | 2019 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=842188&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/265087 | - |
dc.description | 학위논문(박사) - 한국과학기술원 : 의과학대학원, 2019.2,[iv, 63 p. :] | - |
dc.description.abstract | Ciliopathies are clinically overlapping genetic disorders involving structural and functional abnormalities of cilia. Currently, there are no small molecule drugs available to treat ciliary defects in ciliopathies. My phenotype-based screen identified a flavonoid eupatilin and its analogs as lead compounds for developing ciliopathy medication. CEP290, a gene mutated in several ciliopathies, encodes a protein that complexes with NPHP5 to support the function of the ciliary transition zone. Eupatilin relieved ciliogenesis and ciliary receptor delivery defects resulting from deletion of CEP290. In the rd16 mice harboring a blinding Cep290 in-frame deletion, eupatilin treatment improved both opsin transport to the photoreceptor outer segment and electrophysiological responses of the retina to light stimulation. The rescue effect was due to eupatilin-mediated inhibition of calmodulin binding to NPHP5, which promoted NPHP5 recruitment to the ciliary base. My results suggest that deficiency of a ciliopathy protein could be mitigated by small molecule compounds that target other ciliary components that interact with the ciliopathy protein. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | Ciliopathy▼aphotoreceptor▼aeupatilin▼aCEP290▼aNPHP5 | - |
dc.subject | 섬모병증▼a광수용체▼aEupatilin▼aCEP290▼aNPHP5 | - |
dc.title | Compound library screening for identification of ciliopathy therapeutics | - |
dc.title.alternative | 화합물 스크리닝을 이용한 Ciliopathy 치료전략 개발 | - |
dc.type | Thesis(Ph.D) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :의과학대학원, | - |
dc.contributor.alternativeauthor | 김용준 | - |
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