Evidence map›Paper›PMID 40806141›Full record

ReviewNutrients2025

Resveratrol as a Therapeutic Agent in Alzheimer's Disease: Evidence from Clinical Studies.

Nidhi Puranik, Meenakshi Kumari, Shraddha Tiwari, Thakur Dhakal, Minseok Song

Abstract readReview
In one paragraph

Review in Nutrients, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed.

  1. Article
  2. International journal of molecular sciences · 2026
    Review
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  4. Phytochemicals with potential NMDAR-inhibitory activities: a review of neuroprotective mechanisms against excitotoxicity.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Nidhi PuranikDepartment of Life Sciences, Yeungnam University, Gyeongsan 38541, Republic of Korea.ORCID 0000-0003-3306-058X
Meenakshi KumariDepartment of Botany, Career Point University, Kota 324005, Rajasthan, India.ORCID 0000-0003-4566-7119
Shraddha TiwariDepartment of Life Sciences, Yeungnam University, Gyeongsan 38541, Republic of Korea.
Thakur DhakalDepartment of Life Sciences, Yeungnam University, Gyeongsan 38541, Republic of Korea.
Minseok SongDepartment of Life Sciences, Yeungnam University, Gyeongsan 38541, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alzheimer's disease (AD) is a progressive neurodegenerative disorder characterized by cognitive decline, memory loss, and neuronal dysfunction. It is driven by the accumulation of amyloid-beta (Aβ) plaques, Tau protein hyperphosphorylation, oxidative stress, and neuroinflammation. Resveratrol (RSV) is a natural polyphenolic compound found in grapes, berries, and red wine that has garnered attention for its potential neuroprotective properties in combating AD. The neuroprotective effects of RSV are mediated through the activation of sirtuins (SIRT1), inhibition of Aβ aggregation, modulation of Tau protein phosphorylation, and the attenuation of oxidative stress and inflammatory responses. RSV also enhances mitochondrial function and promotes autophagy, which are important processes for maintaining neuronal health. Preclinical studies have demonstrated its efficacy in reducing Aβ burden, improving cognitive performance, and mitigating synaptic damage; however, challenges such as poor bioavailability, rapid metabolism, and limited blood-brain barrier penetration restrict its clinical applicability. Recent technological advances and selected modifications are being explored to overcome these limitations and enhance its therapeutic efficacy. This review summarizes the multifaceted neuroprotective mechanisms of RSV, the synergistic potential of natural compounds in enhancing neuroprotection, and the advancements in formulation strategies aimed at mitigating AD pathology. Leveraging the therapeutic potential of natural compounds represents a compelling paradigm shift for AD management, paving the way for future clinical applications.

Indexed as

Alzheimer DiseaseAntioxidantsNeuroprotective AgentsResveratrolActivation, MetabolicAmyloid beta-PeptidesClinical Studies as TopicHumansNeuroprotectionOxidative StressSirtuin 1tau ProteinsAmyloid beta-PeptidesAntioxidantsNeuroprotective AgentsResveratrolSIRT1 protein, humanSirtuin 1tau ProteinsADamyloid-beta (Aβ) plaquesdrug delivery systemspolyphenolic compoundresveratrolTau protein

Identifiers

PMID40806141
PMCPMC12348645

What OpenQuestion holds

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Registered trials

None linked

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.