DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Lim, Dae-Sik | - |
dc.contributor.advisor | 임대식 | - |
dc.contributor.author | Lee, Kwang-Pyo | - |
dc.contributor.author | 이광표 | - |
dc.date.accessioned | 2011-12-12T08:54:38Z | - |
dc.date.available | 2011-12-12T08:54:38Z | - |
dc.date.issued | 2006 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=255234&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/28071 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 생명과학과, 2006.2, [ iii, 33 p. ] | - |
dc.description.abstract | Establishing and maintaining homeostasis can be determined by the balance of cell proliferation and death. Two genes that are involved in regulation of growth, proliferation and apoptosis in Drosophila are hippo (Hpo), encoding a serine/threonine kinase, and Salvador (Sav), encoding a coiled coil domain. Human counterparts of these genes, MST1 and hWW45 respectively, have been found to be frequently down-regulated or deleted in cancers, but their molecular implications in tumorigenesis are still obscure. In the present study, we demonstrate that hWW45 interacts with MST1 (mammalian sterile20-like kinase), and that MST1 is able to phosphorylate hWW45 c-terminal region including SARAH domain. In addition to binding and phosphorylation, we show that the stability of hWW45 is increased by co-expression with MST1, and that the level of endogenous hWW45 protein is also significantly decreased in MST1-depleted cell. However, unlike the case of fruit fly, the MST1 dependent phosphorylation of hWW45 doesn``t have any effect on its stability. Based on our observations, we propose that the stability of hWW45 protein might be regulated by MST1 in vivo. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | Apoptosis | - |
dc.subject | RASSF1A | - |
dc.subject | hWW45 | - |
dc.subject | MST1 | - |
dc.subject | Cell cycle | - |
dc.subject | 세포주기 | - |
dc.subject | 세포사멸 | - |
dc.subject | RASSF1A | - |
dc.subject | hWW45 | - |
dc.subject | MST1 | - |
dc.title | Regulation of hWW45 protein stability by MST1 in vivo | - |
dc.title.alternative | MST1에 의한 hWW45 단백질의 안정성 조절에 관한 연구 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 255234/325007 | - |
dc.description.department | 한국과학기술원 : 생명과학과, | - |
dc.identifier.uid | 020043365 | - |
dc.contributor.localauthor | Lim, Dae-Sik | - |
dc.contributor.localauthor | 임대식 | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.