168, University Road, Min-Hsiung Chia-Yi Taiwan, R. O. C.
TEL: (05)2720411 ext53200 (office), 53201(lab)
FAX: (05)2722871
Email: biohbh@ccu.edu.tw
尚無動物房樓層平面圖
National Taiwan Normal University B.S. 1979-1984 Chemistry
National Taiwan University M.S. 1984-1986 Biochemistry
Cornell University Ph.D. 1987-1992 Biochemistry
Professor, Department of Life Science/Institute of Molecular Biology National Chung Cheng University
Chairman, Department of Life Science, National Chung Cheng University, Aug. 2003-2005.
Professor, Department of Life Science, National Chung Cheng University, Aug. 2008-present
Associate Professor, Institute of Molecular Biology, National Chung Cheng University, Aug. 2000-2008.
Associate Professor, Division of Biochemistry, Tzu Chi University, Aug. 1995- July 2000.
Postdoctor, Lab. of Molecular and Cellular Neuroscience, The Rockefeller University
(Advisor: Paul Greengard, The Noble Prize Laureate in 2000 for medicine and physiology), Jan. 1992-July 1995.
Protein Neuroscience, Enzymology, Protein Chemistry.
My research is concerned with the study of proteins, especially those involved in neuronal functions. The research involved isolation of proteins, determination of their structures and properties, cloning, and expression. The research is basic in nature, but significant relationships between this research and human disease. The research projects include two parts. First is focused on the interactions between the protein phosphatase-1 (PP1) and its regulatory proteins, which play a key role in dopaminergic signal transduction of the brain. My laboratory has identified the mechanism of PP1 regulated by one of its inhibitors, inhibitor-2. Recent studies have led to the elucidation of the first secondary structure of inhibitor-2 by NMR. Our final goals are to better understand the molecular mechanism in regulation of PP1, which may result in the design of drugs capable of mimicking or antagonizing the action of PP1, and the role of PP1 in regulation of neuronal functions. Purification and characterization of the novel PP1-binding proteins will be also included. A second area of research created recently concerns the mechanism in prevention of Ab polymerization and the structural differences of apoE isoforms, both of which are highly associated with the pathogenesis of the Alzheimer's disease (AD). Recently, we have planed to design the photo-sensitive peptides that can block the Ab polymerization. Our aim is to use NMR to elucidate 3-dimensional structure of Ab:peptide complex, providing the targets for design of therapeutic drugs in preventing the development of AD. Three common alleles of human apoE, e2, e3 and e4, are found, differing by a single amino acid substitution in residue-112 and –158 and showing the remarkable differences in their biochemistry, and cellular metabolism and biological functions. In this project, we focus on the structural studies of apoE isoforms by using NMR (collaborated with Dr. Ta-Hsien Lin, at VGH, Taipei). Our goals are to understand the relationship between protein structure and function.
Research Award (甲等獎) (1997, 1999, National Science Council)
Outstanding Research Award (2005, National Chung Cheng University)
中正大學教師優良教學獎 (2007)
96
計畫名稱:生化與功能性分析Phostensin特性, 一個編碼在KIAA1949並把1-型蛋白質磷酸酯?標的到F-肌動蛋白之蛋白質
計畫編號:96-2320-B-194-005-MY3 (1/3)
計畫金額:1,770,000
95
計畫名稱:新型蛋白質1型磷酸水解?調控蛋白, H3P和PP1RL, 的生化與功能特性分析
計畫編號:95-2320-B-194-005
計畫金額: 1,020,000
94
計畫名稱:鑑別與功能特性分析新的蛋白質, H3P (心臟特有之1型蛋白質磷酸水解酵素結合蛋白),一有潛力成為心肌損傷的鑑識標記蛋白
計畫編號:94-2320-B-194-005-
計畫金額:1,300,000
93
計畫名稱:1-型蛋白質磷酸水解脢與其抑制蛋白間之交互作用(3/3)
計畫編號:93-2320-B-194-005
計畫金額:1,697,400
92 計畫名稱:1-型蛋白質磷酸水解脢與其抑制蛋白間之交互作用(2/3)
計畫編號:92-2320-B-194-005
計畫金額:1,642,800
91 計畫名稱:1-型蛋白質磷酸水解脢與其抑制蛋白間之交互作用(1/3)
計畫編號:91-2320-B-194-001
計畫金額:1,858,800
90
計畫名稱: PP-1與其抑制蛋白間之分子結構和生化特性分析並純化腦神經細胞中新的PP-1結合蛋白(3/3)
計畫編號:90-2320-B-194-001-
計畫金額:1,157,200
89
計畫名稱:PP-1與其抑制蛋白間之分子結構和生化特性分析並純化腦神經細胞中新的PP-1結合蛋白(2/3)
計畫編號:89-2320-B-194-004-
計畫金額:1,158,400
89
計畫名稱:探討(A)1型-蛋白質磷酸水解抑制蛋白,DARPP-32和INHIBITOR(B)人類酯蛋白元E及B-
計畫編號:89-2320-B-194-003-
計畫金額:798,100
89
計畫名稱:PP-1與其抑制蛋白間之分子結構和生化特性分析並純化腦神經細胞中新的PP-1結合蛋白(1/3)
計畫編號:89-2320-B-320-006-
計畫金額:1,167,409
88
計畫名稱:腦部PROTEIN PHOSPHATASE-1結合蛋白之純化與特性分析並建立ATP-MG DEPENDENT PHOSPHATASE活性的調控機制
計畫編號:88-2314-B-320-012-
計畫金額:703,800
87
計畫名稱:PROTEIN PHOSPHATASE 1 與其抑制蛋白, DARPP-32 AND I-2, 間之交互作用與結構研究
計畫編號:87-2732-B-320-001-
計畫金額:604,200
86
計畫名稱:PROTEIN PHOSPHATASE 1 和 DARPP-32 間之交互作用與結構的研究
計畫編號:86-2314-B-320-002-
計畫金額:798,000
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