
Arai Kenta
- 准教授
- 学位:博士(理学)
基本情報
所属
- Undergraduate School of Science / Department of Chemistry
- Graduate School of Science and Technology / Course of Science and Technology
- Graduate School of Science / Course of Chemistry
ジャンル
- Chemistry
研究と関連するSDGs
詳細情報
研究キーワード
- Protein folding
- Enzyme model
- Neurodegenerative diseases
- Peptide synthesis
- Flow chemistry
研究分野
- Life sciences Bioorganic chemistry
受賞
- TU Science Award 2020
- SeS redox & catalysis Bentham Current Green Chemistry Award for an excellent poster presentation
論文
Ca2+-triggered allosteric catalysts crosstalk with cellular redox systems through their foldase- and reductase-like activities
ER Oxidoreductin 1‐Like Activity of Cyclic Diselenides Drives Protein Disulfide Isomerase in an Electron Relay System
Seleno-relaxin analogues: effect of internal and external diselenide bonds on the foldability and a fibrosis-related factor of endometriotic stromal cells.
Boosting the enzymatic activity of CxxC motif-containing PDI family members.
Diselenide-bond replacement of the external disulfide bond of insulin increases its oligomerization leading to sustained activity
Resin-supported cyclic telluride as a heterogeneous promoter of disulfide formation under solid–liquid biphasic conditions
Semi-enzymatic acceleration of oxidative protein folding by N-methylated heteroaromatic thiols
Small Organoselenium Catalysts as a Potential Manipulator for Redox Homeostasis and Proteostasis
Modeling Type‐1 Iodothyronine Deiodinase with Peptide‐Based Aliphatic Diselenides: Potential Role of Highly Conserved His and Cys Residues as a General Acid Catalyst
Redox Chemistry of Selenols and Diselenides as Potential Manipulators for Structural Maturation of Peptides and Proteins
S ‐Denitrosylase‐Like Activity of Cyclic Diselenides Conjugated with Xaa‐His Dipeptide: Role of Proline Spacer as a Key Activity Booster
Abnormal Enhancement of Protein Disulfide Isomerase-like Activity of a Cyclic Diselenide Conjugated with a Basic Amino Acid by Inserting a Glycine Spacer
Flexible Folding: Disulfide-Containing Peptides and Proteins Choose the Pathway Depending on the Environments
Glutathione peroxidase-like functions of 1,2-diselenane-4,5-diol and its amphiphilic derivatives: Switchable catalytic cycles depending on peroxide substrates
Relaxin-2 May Suppress Endometriosis by Reducing Fibrosis, Scar Formation, and Inflammation
Basic Amino Acid Conjugates of 1,2-Diselenan-4-amine with Protein Disulfide Isomerase-like Functions as a Manipulator of Protein Quality Control
Cover Feature: Modeling Thioredoxin Reductase‐Like Activity with Cyclic Selenenyl Sulfides: Participation of an NH???Se Hydrogen Bond through Stabilization of the Mixed Se?S Intermediate (Chem. Eur. J. 55/2019)
Modeling Thioredoxin Reductase-Like Activity with Cyclic Selenenyl Sulfides: Participation of an NH...Se Hydrogen Bond through Stabilization of the Mixed Se-S Intermediate
Cyclic telluride reagents with remarkable glutathione peroxidase-like activity for purification-free synthesis of highly pure organodisulfides
Coupling effects of thiol and urea-type groups for promotion of oxidative protein folding
書籍等出版物
- Chalcogen Chemistry: Fundamentals and Applications
- Functional Disulfide Bonds
- Organoselenium Compounds in Biology and Medicine: Synthesis, Biological and Therapeutic Treatments
講演?口頭発表等
- Bio-redox regulation by small molecular diselenide and selenenyl sulfide compounds
- Structural Control of Proteins by Utilizing Selenium Chemistry
- Allosteric selenopeptides as a model of selenoenzymes
- Aliphatic Diselenides as a Potential Manipulator for Proteostasis
- Structural Control of Proteins by Utilizing Selenium Chemistry
- Synthesis and applications of water-soluble organochalcogen compounds as an oxidoreductase mimic
- Bio-redox regulation by small molecular diselenide and selenenyl sulfide compounds
- Electrochemical Flow Synthesis Based on One-Electron Oxidation
- Cyclic Selenium Compounds: A New Class of Oxidative Folding Reagent
- Organoselenium compounds: A new class of an oxidative folding reagent
- [17] Modeling of ER-resident oxidoreductases by using a small molecule with tetrahydroselenophene skeleton.
共同研究?競争的資金等の研究課題
Development and pharmacological investigation of novel diselenide compounds as a medicine for folding diseases
Development of an effective folding procedure for SS-containing proteins by using a micro flow chemistry
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