|
|
 |
| 生命薬学大講座 |
 |
|
 |
 |
| 図 酸化リポタンパクによる動脈硬化進展系の概念(右図、挿入写真:ヒト動脈硬化巣における酸化HDLの局在と立体構造が明らかなった酵素(左図:a単量体、b二量体、cとd四量体) |
| 研究課題 |
- 動脈硬化発症機序における酸化HDLの意義の解明
- キノン体による炎症機序の解明
- ステロイドおよび糖代謝酵素を標的とする医薬品開発の基礎的研究
- 癌増殖におけるカルボニル化合物代謝酵素の意義の解明
|
| 最近の研究成果 |
| 1. |
Involvement of an aldo-keto reductase (AKR1C3) in redox cycling of 9,10-phenanthrenequinone leading to apoptosis in human endothelial cells. Chem. Biol. Interact., 181, 52-60 (2009). |
| 2. |
Structure-guided design, synthesis and evaluation of salicylic acid-based inhibitors targeting a selectivity pocket in the active site of human 20alpha -hydroxysteroid dehydrogenase (AKR1C1). J. Med. Chem., 52, 3259-3264 (2009). |
| 3. |
Kinetic studies of AKR1B10, human aldose reductase-like protein: Endogenous substrates and inhibition by steroids. Arch. Biochem. Biophys., 487, 1-9 (2009). |
| 4. |
Determinants of inhibitor binding to human 20alpha-hydroxysteroid dehydrogenase: Crystal structure of the enzyme in ternary complex with coenzyme and the potent inhibitor 3,5-dichlorosalicylic acid. J. Med. Chem., 51, 4844-4848 (2008). |
|
|
|
|
|
|