Keio University

Research projects

Osawa Masanori

1-9 items (total 9)
2024.04 - 2027.03

Mechanism of antagonistic action for intermolecular interactions between etiological biopolymers, and novel strategies for drug discovery

Program Name
Grants-in-Aid for Scientific Research
Role
Principal investigator
Researcher
大澤 匡範
Research Category
Grant-in-Aid for Scientific Research (B)
Research Funding Type
Research grant

拮抗 / 競合 / 相互作用 / 分子認識

2022.04 - 2025.03

Elucidation of the mechanism of hepatitis B virus entry and control of infection by entry inhibitors

Program Name
Grants-in-Aid for Scientific Research
Researcher
伊藤 清顕, 宇根 瑞穂, 大澤 匡範, 梅澤 一夫
Research Category
Grant-in-Aid for Scientific Research (B)

B型肝炎ウイルス / 侵入機構 / 侵入阻害 / 感染制御

2021.04 - 2024.03

電位依存性イオンチャネルの機能構造と構造間遷移機構の解析による動作機構解明

Providing Institution
MEXT,JSPS
Program Name
Grant-in-Aid for Scientific Research
Research Institution
MEXT,JSPS
Role
Principal investigator
Researcher
大澤 匡範, 横川 真梨子
Research Category
Grant-in-Aid for Scientific Research (B)
Research Funding Type
Research grant

電位依存性イオンチャネル / 機能発現メカニズム / 構造生物学

2021.04 - 2024.03

B型肝炎ウイルスの肝細胞侵入・増殖機構の構造基盤と立体構造に基づく創薬

Providing Institution
Keio University
Program Name
Grants-in-Aid for Scientific Research
Research Institution
Keio University
Researcher
横川 真梨子, 大澤 匡範
Research Category
Grant-in-Aid for Scientific Research (C)

B型肝炎ウイルス / タンパク質―タンパク質相互作用 / in silicoスクリーニング

2016.04 - 2018.03

リポクオリティと膜蛋白質の相互作用のNMR解析法の開発

Providing Institution
MEXT,JSPS
Program Name
Grant-in-Aid for Scientific Research
Research Institution
MEXT,JSPS
Role
Principal investigator
Researcher
大澤 匡範
Research Category
Grant-in-Aid for Scientific Research on Innovative Areas
Research Funding Type
Research grant

多価不飽和脂肪酸 / アラキドン酸 / 電位依存性プロトンチャネル / NMR / ITC / リポクオリティ / 膜タンパク質 / 相互作用 / 脂質二重膜 / 脂質 / ナノディスク

2017.04 - 2020.03

Functional regulation of voltage-gated ion channels targeting the voltage sensor

Providing Institution
MEXT,JSPS
Program Name
Grant-in-Aid for Scientific Research
Research Institution
MEXT,JSPS
Role
Principal investigator
Researcher
Osawa Masanori
Research Category
Grant-in-Aid for Scientific Research (B)
Research Funding Type
Research grant

電位依存性イオンチャネル / 電位センサー / 構造生物学 / 電気生理学 / 創薬 / VGIC / Gating Modifier Toxin / voltage sensing domain / NMR / interaction

2017.04 - 2020.03

抗がん剤トランスポーターの構造と機能発現機構の解明

Providing Institution
Keio University
Program Name
Grants-in-Aid for Scientific Research
Research Institution
Keio University
Researcher
秋元 まどか, 大澤 匡範
Research Category
Grant-in-Aid for Scientific Research (C)
2018.04 - 2021.03

Structural analysis of hepatocyte specific entry and replication mechanism of hepatitis B virus

Providing Institution
Keio University
Program Name
Grants-in-Aid for Scientific Research
Research Institution
Keio University
Researcher
Yokogawa Mariko
Research Category
Grant-in-Aid for Scientific Research (C)

B型肝炎ウイルス / キャプシド / NTCP / 無細胞タンパク質合成 / タンパク質-タンパク質相互作用 / ナノディスク / NMR / HBV / タンパク質ータンパク質相互作用 / X線結晶構造解析

2019.04 - 2021.03

14-3-3タンパク質によるリン酸化シグナル経路の熱力学的・構造生物学的基盤

Providing Institution
MEXT,JSPS
Program Name
Grant-in-Aid for Scientific Research
Research Institution
MEXT,JSPS
Role
Principal investigator
Researcher
大澤 匡範
Research Category
Grant-in-Aid for Scientific Research on Innovative Areas
Research Funding Type
Research grant

リン酸化シグナル経路 / 14-3-3タンパク質 / 構造生物学 / 結合親和性