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擬天然物ライブラリーを用いた細胞膜透過性生理活性化合物の発見

Research Project

Project/Area Number 24KF0022
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeMulti-year Fund
Section外国
Review Section Basic Section 37010:Bio-related chemistry
Research InstitutionThe University of Tokyo

Principal Investigator

菅 裕明  東京大学, 大学院理学系研究科(理学部), 教授 (00361668)

Co-Investigator(Kenkyū-buntansha) LEE KANG JU  東京大学, 大学院理学系研究科(理学部), 外国人特別研究員
Project Period (FY) 2024-04-23 – 2026-03-31
Project Status Granted (Fiscal Year 2024)
Budget Amount *help
¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 2025: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 2024: ¥1,000,000 (Direct Cost: ¥1,000,000)
Outline of Research at the Start

Macrocyclic peptides have received considerable interest in drug discovery as a promising drug modality, but their low cell permeability has restricted their use to extracellular targets. Given that many drug targets reside inside cells, a generally applicable strategy for the discovery of cell-permeable and bioactive peptides is a strong demand. This research aims to address this challenging task by developing a novel mRNA display-based system, employing a pseudo-natural product library that possesses strategically positioned backbone N-methyl groups.

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Published: 2024-04-24   Modified: 2024-07-03  

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