ArticleNutrients2023
Characterization and Exploration of the Neuroprotective Potential of Oat-Protein-Derived Peptides in PC12 Cells and Scopolamine-Treated Zebrafish.
Article in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.
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Who cites it
15 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.
- Global research trends and hotspots of short-chain fatty acids in cognitive impairment: a bibliometric analysis based on two databases.Frontiers in medicine · 2026Pooled it
- Article
- Oral Delivery Systems for Food-Derived Bioactive Peptides: Enhancing Stability, Bioavailability, and Health Benefits.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Plant-Derived Peptides with Neuroprotective Activity: Advances and Perspectives in the Prevention of Neurodegenerative Diseases.ACS omega · 2026Review
- Bioactive Peptides from Yellowfin Tuna By-Products: Structural Characterization and Neuro-Related Activities in PC12 Cells.Current issues in molecular biology · 2026Article
- The molecular mechanisms of Guizhi Fuling Pills in ameliorating Alzheimer's disease-like cognitive impairment: insights from transcriptomics, metabolomics, and gut microbiome.Frontiers in aging neuroscience · 2026Article
- Neuroprotective role ofFrontiers in nutrition · 2026Article
- Neuroprotective effects of traditional Chinese medicine using zebrafish models - a review.Frontiers in pharmacology · 2026Review
- Neurobehavioral Protection by Prebiotic Formulations in a Scopolamine-Induced Cognitive Impaired Zebrafish Model.Life (Basel, Switzerland) · 2025Article
- Integrated Behavioral and Proteomic Characterization of MPPInternational journal of molecular sciences · 2025Article
- Sea Cucumber Hydrolysates Alleviate Cognitive Deficits in D-Galactose-Induced C57BL/6J Aging Mice Associated with Modulation of Gut Microbiota.Foods (Basel, Switzerland) · 2025Article
- Preparation of Acetylcholinesterase Inhibitory Peptides from Yellowfin Tuna Pancreas Using Moderate Ultrasound-Assisted Enzymatic Hydrolysis.Marine drugs · 2025Article
- Food Functional Factors in Alzheimer's Disease Intervention: Current Research Progress.Nutrients · 2024Review
- Impact of Peptide Transport and Memory Function in the Brain.Nutrients · 2024Review
- Antin-diabetic cognitive dysfunction effects and underpinning mechanisms of phytogenic bioactive peptides: a review.Frontiers in nutrition · 2024Review
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Neurodegenerative disorders pose a substantial risk to human health, and oxidative stress, cholinergic dysfunction, and inflammation are the major contributors. The purpose of this study was to explore the neuroprotective effects of oat protein hydrolysate (OPH) and identify peptides with neuroprotective potential. This study is the first to isolate and identify OPH peptides with neuroprotective potential, including DFVADHPFLF (DF-10), HGQNFPIL (HL-8), and RDFPITWPW (RW-9), by screening via peptidomes and molecular-docking simulations. These peptides showed positive effects on the activity of antioxidant enzymes and thus reduced oxidative stress through regulation of Nrf2-keap1/HO-1 gene expression in vitro and in vivo. The peptides also significantly ameliorated scopolamine-induced cognitive impairment in the zebrafish model. This improvement was correlated with mitigation of MDA levels, AChE activity, and levels of inflammatory cytokines in the brains of zebrafish. Furthermore, these peptides significantly upregulated the mRNA expression of Bdnf, Nrf2, and Erg1 in the brains of zebrafish with neurodegenerative disorders. Collectively, oat peptides have potential for use as active components in nutraceutical applications for the prevention of neurodegenerative diseases.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.