Peptide foldamers in drug discovery
Project/Area Number |
17K08385
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Drug development chemistry
|
Research Institution | National Institute of Health Sciences |
Principal Investigator |
Demizu Yosuke 国立医薬品食品衛生研究所, 有機化学部, 部長 (90389180)
|
Project Period (FY) |
2017-04-01 – 2022-03-31
|
Project Status |
Completed (Fiscal Year 2021)
|
Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2017: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | ペプチド / 非天然型アミノ酸 / 二次構造 / DDS / 抗菌ペプチド / PROTAC / ステープルペプチド / タンパク質分解誘導剤 / 構造制御 / 中分子ペプチド / ヘリカル構造 / PPI阻害 / 分解誘導剤 / 核内受容体 / DDSキャリア / Post-modification / 二次構造解析 |
Outline of Final Research Achievements |
Next-generation medium-sized molecular peptide drugs are being developed around the world. To facilitate their practical application, well-controlled manufacturing methods and quality and safety evaluation methods based on the characteristics of these drugs should be established. In particular, peptide design which is able to form stable helical structures is one of the most important approaches to develop highly functionalized peptide-based drugs. In this research, helix-stabilized peptides were developed for application using DDS carriers, antimicrobials, and peptide-based PROTACs.
|
Academic Significance and Societal Importance of the Research Achievements |
本研究により得られた成果は、リードペプチド探索の方法、スクリーリングヒット率の向上に貢献でき、中分子ペプチド医薬品の開発効率化に資するためのレギュラトリーサイエンス研究の推進(品質、有効性、安全性の確保)にも繋げることができる。
|
Report
(6 results)
Research Products
(264 results)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Journal Article] Analysis of an Impurity, <i>N</i>-Nitrosodimethylamine, in Valsartan Drug Substances and Associated Products Using GC-MS2019
Author(s)
T. Tsutsumi, H. Akiyama,* Y. Demizu, N. Uchiyama, S. Masada, G. Tsuji, R. Arai, Y. Abe, Y. Haraya, T. Hakamatsuka, K. Izutsu, Y. Goda, H. Okuda
-
Journal Title
Biological and Pharmaceutical Bulletin
Volume: 42
Issue: 4
Pages: 547-551
DOI
NAID
ISSN
0918-6158, 1347-5215
Year and Date
2019-04-01
Related Report
Peer Reviewed / Open Access
-
-
-
-
[Journal Article] Rapid and efficient high-performance liquid chromatography analysis of N-nitrosodimethylamine impurity in valsartan drug substance and its medicines2019
Author(s)
S. Masada, G. Tsuji, R. Arai, N. Uchiyama,* Y. Demizu,* T. Tsutsumi, Y. Abe, H. Akiyama, T. Hakamatsuka, K. Izutsu, Y. Goda, H. Okuda
-
Journal Title
Sci. Rep.
Volume: 9
Issue: 1
Pages: 11852-11852
DOI
Related Report
Peer Reviewed / Open Access
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] pecific degrader of hematopoietic prostaglandin D synthase prevented the progression of dilated cardiomyopathy in Duchenne muscular dystrophy2022
Author(s)
Maeyama, Y., Hosokawa, Y., Hamamura, K., Yokoo, H., Shibata, N., Naito, M., Demizu, Y., Aritake, K.
Organizer
第95回日本薬理学会年会
Related Report
-
-
-
[Presentation] Rationally designed peptide modulators of amyloid-beta toxicity in Alzheimer’s disease2021
Author(s)
1.Fukuhara, K., Mori, K., Okiyama, Y., Misawa, T., Mizuno, M., Demizu, Y., Shibanuma, M., Ohno, A.
Organizer
AIMECS2021
Related Report
Int'l Joint Research
-
[Presentation] Development of ciclesonide analogues that block SARS-CoV-2 RNA replication2021
Author(s)
Tsuji, G., Yonemitsu, K., Ito, T., Uema, M., Asakura, H., Demizu, Y.
Organizer
AIMECS2021
Related Report
Int'l Joint Research
-
[Presentation] Development of helix-stabilized hydrophobic/cationic-block peptides for intracellular delivery of biomacromolecules2021
Author(s)
Misawa, T., Ohoka, N., Hirano, M., Oba, M., Inoue, T., Demizu, Y.
Organizer
AIMECS2021
Related Report
Int'l Joint Research
-
[Presentation] Discovery of a highly potent and selective PROTAC targeting hematopoietic prostaglandin D synthase via in silico design2021
Author(s)
Yokoo, H., Shibata, N., Endo, A., Ito, T., Yanase, Y., Murakami, Y., Fujii, K., Saeki, Y., Naito, M., Aritake, K., Demizu, Y.
Organizer
AIMECS2021
Related Report
Int'l Joint Research
-
[Presentation] Control of N-nitrosodimethylamine (NDMA) in drug substances2021
Author(s)
Yamamoto, E., Yokoo, H., Kan-no, H., Tomita, N., Masada, S., Uchiyama, N., Tsuji, G., Hakamatsuka, T., Demizu, Y., Izutsu, K., Goda, Y.
Organizer
The 31st International Symposium on Pharmaceutical and Biomedical Analysis (PBA2021)
Related Report
Int'l Joint Research
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] Temperature-dependent formation of N-nitrosodimethylamine (NDMA) during the storage of ranitidine reagent powders and tablets2020
Author(s)
Abe Y., Yamamoto, E., Yoshida, Masada, S., Yokoo, H., Tsuji, G., Uchiyama, N., Hakamatsuka, T., Demizu, Y., Izutsu, K., Goda, Y., Okuda, H.
Organizer
AAPS 2020 PHARMSCI 360
Related Report
Int'l Joint Research
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] Development of small molecule chimeras that recruit aryl-hydrocarbon receptor (AhR) E3 ligase to induce degradation of target proteins2019
Author(s)
Ohoka, N., Tsuji, G., Shoda, T., Fujisato, T., Kurihara, M., Demizu, Y., Naito, M.
Organizer
AACR-NCI-EORTC International Conference on Molecular Targets and Cancer Therapeutics
Related Report
Int'l Joint Research
-
[Presentation] Design and synthesis of 4-(2-pyrrolyl)-4-phenylheptane derivatives as estrogen receptor ligands2019
Author(s)
Tsuji, G., Naganuma, M., Yokoo, H., Misawa, T., Matsuno, K., Demizu, Y.
Organizer
17th Annual Discovery on TARGET
Related Report
Int'l Joint Research
-
[Presentation] Synthesis of alpha-exo-methylene ketones from alpha,alpha-disubstituted allyl alcohols by electrochemical oxidative migration2019
Author(s)
Yamamoto, K., Kikuchi, N., Hamamizu, T., Yoshimatsu, H., Kuriyama, M., Demizu, Y., Onomura, O.
Organizer
The 4th International Symposium on Process Chemistry
Related Report
Int'l Joint Research
-
[Presentation] Development of amphipathic cell-penetrating foldamers for delivery of biomacromolecules2019
Author(s)
Misawa, T., Ohoka, N., Goto, C., Oba, M., Tanaka, M., Naito, M., Demizu, Y.
Organizer
European Symposium on Organic Chemistry
Related Report
Int'l Joint Research
-
-
-
-
-
[Presentation] 医薬品に混入する懸念のあるN-nitrosodimethylamine(NDMA)の迅速分析法の開発2019
Author(s)
政田さやか, 辻厳一郎, 新井玲子, 内山奈穂子, 出水庸介, 袴塚高志, 堤智明, 穐山浩, 阿部康弘, 原矢佑樹, 伊豆津健一, 合田幸広, 奥田晴宏
Organizer
第56回全国衛生科学技術協議会年会
Related Report
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] Helical secondary structures of peptides composed of cyclic amino acids with a chiral acetal moiety2018
Author(s)
Eto, R., Oba, M., Ueda, A., Doi, M., Demizu, Y., Kurihara, M., Tanaka, M.
Organizer
10th International Peptide Symposium
Related Report
Int'l Joint Research
-
[Presentation] Development of cell-penetrating peptide foldamers for siRNA delivery2018
Author(s)
Misawa, T., Ohoka, N., Oba, M., Tanaka, M., Naito, M., Demizu, Y.
Organizer
10th International Peptide Symposium
Related Report
Int'l Joint Research
-
[Presentation] PNA oligomers possessing PreQ1 as a cationic analogue of guanine2018
Author(s)
Sugiyama, T., Shibasaki, H., Moriya, S., Kuwata, K., Imamura, Y., Demizu, Y., Kurihara, M., Kittaka, T.
Organizer
10th International Peptide Symposium
Related Report
Int'l Joint Research
-
-
[Presentation] Low pH-responsive cyclic alpha,alpha-disubstituted alpha-amino acids for controlling secondary structures of peptide foldamers2018
Author(s)
Oba, M., Furukawa, K., Toyama, K., Opiyo, G. O., Demizu, Y., Kurihara, M., Doi, M., Tanaka, M.
Organizer
Bordeaux 2018 Symposium on Foldamers
Related Report
Int'l Joint Research
-
[Presentation] Development of helix-stabilized amphipathic cell-penetrating peptides for siRNA delivery2018
Author(s)
Misawa, T., Ohoka, N., Oba, M., Tanaka, M., Naito, M., Demizu, Y.
Organizer
35th European Peptide Symposium
Related Report
Int'l Joint Research
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-