ReviewInternational journal of molecular sciences2020
Bioactive Polyphenols and Neuromodulation: Molecular Mechanisms in Neurodegeneration.
Review in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
62 citing papers in PubMed, 1 synthesis or guideline pooled it, 108 citations in OpenAlex.
- Pooled it
- Dietary (Poly)phenol Intake, Inflammatory Biomarkers, and Mild Cognitive Impairment in Italian Adults.Antioxidants (Basel, Switzerland) · 2026Article
- Gut Microbiota-Targeted Nutrition for Healthy Aging: Mechanistic Roles of Polyphenols and Dietary Fiber in Geroscience.Nutrients · 2026Review
- Article
- The Role of Polyphenols on Cognitive Function and Dementia Through Gut-Microbiota-Brain Axis Modulation: A Narrative Review.Nutrients · 2026Review
- Dietary Polyphenols in Brain Aging: Molecular Mechanisms and Implications for Neurodegeneration.Nutrients · 2026Review
- Polyphenols and Neurodegenerative Diseases: Knowledge-Mining Insights, Mechanistic Evidence, and Emerging Nutritional Applications.Nutrients · 2026Review
- Cocoa polyphenols in brain health: BDNF/CREB-mediated mechanisms in depression, cognition, and the gut-brain axis.Frontiers in nutrition · 2026Review
- Mediterranean Diet, Polyphenols, and Neuroprotection: Mechanistic Insights into Resveratrol and Oleuropein.Nutrients · 2025Review
- The Neuroprotective Role of Curcumin: From Molecular Pathways to Clinical Translation-A Narrative Review.Nutrients · 2025Review
- Neuroprotective Effects of Black Raspberry Extract Against β-Amyloid-Induced Cytotoxicity in HT-22 Cells.Food science & nutrition · 2025Article
- Polyphenols and Alzheimer's Disease: A Review on Molecular and Therapeutic Insights With In Silico Support.Food science & nutrition · 2025Review
- Neuroprotective Potential of Phytocompounds in the Treatment of Dementia: The State of Knowledge from the Scopolamine-Induced Animal Model of Alzheimer's Disease.Current issues in molecular biology · 2025Review
- Peripheral Inflammation and Insulin Resistance: Their Impact on Blood-Brain Barrier Integrity and Glia Activation in Alzheimer's Disease.International journal of molecular sciences · 2025Review
- Preventive Role of Cocoa-Enriched Extract Against Neuroinflammation in Mice.Neurology international · 2025Article
- Impact of Peripheral Inflammation on Blood-Brain Barrier Dysfunction and Its Role in Neurodegenerative Diseases.International journal of molecular sciences · 2025Review
- Dietary polyphenols maintain human health through modulation of gut microbiota.Frontiers in pharmacology · 2025Review
- Polyphenols: From Classification to Therapeutic Potential and Bioavailability.Foods (Basel, Switzerland) · 2024Review
- Wine Phenolic Compounds: Chemistry, Functionality and Health Benefits.Antioxidants (Basel, Switzerland) · 2024Review
- Neuroprotective Properties of Rutin Hydrate against Scopolamine-Induced Deficits in BDNF/TrkB/ERK/CREB/Bcl2 Pathways.Neurology international · 2024Article
2 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 4 institutions in 1 country.
Funding
Abstract
The interest in dietary polyphenols in recent years has greatly increased due to their antioxidant bioactivity with preventive properties against chronic diseases. Polyphenols, by modulating different cellular functions, play an important role in neuroprotection and are able to neutralize the effects of oxidative stress, inflammation, and apoptosis. Interestingly, all these mechanisms are involved in neurodegeneration. Although polyphenols display differences in their effectiveness due to interindividual variability, recent studies indicated that bioactive polyphenols in food and beverages promote health and prevent age-related cognitive decline. Polyphenols have a poor bioavailability and their digestion by gut microbiota produces active metabolites. In fact, dietary bioactive polyphenols need to be modified by microbiota present in the intestine before being absorbed, and to exert health preventive effects by interacting with cellular signalling pathways. This literature review includes an evaluation of the literature in English up to December 2019 in PubMed and Web of Science databases. A total of 307 studies, consisting of research reports, review articles and articles were examined and 146 were included. The review highlights the role of bioactive polyphenols in neurodegeneration, with a particular emphasis on the cellular and molecular mechanisms that are modulated by polyphenols involved in protection from oxidative stress and apoptosis prevention.
Indexed as
Identifiers
What OpenQuestion holds
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.