ArticleInternational journal of molecular sciences2015
Structure-Functional Study of Tyrosine and Methionine Dipeptides: An Approach to Antioxidant Activity Prediction.
Article in International journal of molecular sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Fluorophenylalanine-Containing Dipeptides with Antibiofilm Activity AgainstMolecules (Basel, Switzerland) · 2026Article
- Non-thermal plasma-activated methionine-containing Ringer's solution enhances cytotoxicity by increasing oxidative stress.Journal of clinical biochemistry and nutrition · 2026Article
- Antioxidant Properties of Whey Protein-Derived Peptides: Radical Scavenging and Cytoprotective Effects.Food science & nutrition · 2025Article
- Unraveling the thermal decomposition and chemical ionization of methionine using ion mobility spectrometry and computational chemistry.Scientific reports · 2025Article
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- Stability of Protein Pharmaceuticals: Recent Advances.Pharmaceutical research · 2024Review
- Black soldier fly (Health science reports · 2024Review
- Mendelian randomization analysis reveals causal associations of serum metabolites with sepsis and 28-day mortality.Scientific reports · 2024Article
- Antioxidant and Angiotensin-Converting Enzyme Inhibitory Activity of Faba Bean-Derived Peptides AfterJournal of agricultural and food chemistry · 2024Article
- l-Me-thion-yl-l-tyrosine monohydrate.IUCrData · 2023Article
- Formation of a Purple Product upon the Reaction of ABTS Radicals with Proteins.International journal of molecular sciences · 2023Article
- Modulation of Virulence Gene Expression in Salmonella enterica subsp. enterica typhimurium by Synthetic Milk-Derived Peptides.Probiotics and antimicrobial proteins · 2022Article
- A Novel Insight into Screening for Antioxidant Peptides from Hazelnut Protein: Based on the Properties of Amino Acid Residues.Antioxidants (Basel, Switzerland) · 2022Article
- Effects of Dietary Supplementation with dl-Methionine and dl-Methionyl-dl-Methionine in Breeding Pigeons on the Carcass Characteristics, Meat Quality and Antioxidant Activity of Squabs.Antioxidants (Basel, Switzerland) · 2019Article
- Antioxidant Properties of Buffalo-Milk Dairy Products: A β-Lg Peptide Released after Gastrointestinal Digestion of Buffalo Ricotta Cheese Reduces Oxidative Stress in Intestinal Epithelial Cells.International journal of molecular sciences · 2018Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Quantum chemical methods allow screening and prediction of peptide antioxidant activity on the basis of known experimental data. It can be used to design the selective proteolysis of protein sources in order to obtain products with antioxidant activity. Molecular geometry and electronic descriptors of redox-active amino acids, as well as tyrosine and methionine-containing dipeptides, were studied by Density Functional Theory method. The calculated data was used to reveal several descriptors responsible for the antioxidant capacities of the model compounds based on their experimentally obtained antioxidant capacities against ABTS (2,2'-Azino-bis-(3-ethyl-benzothiazoline-6-sulfonate)) and peroxyl radical. A formula to predict antioxidant activity of peptides was proposed.
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