ArticleBiomedicines2023
Effect of Curcumin and Coenzyme Q10 Alone and in Combination on Learning and Memory in an Animal Model of Alzheimer's Disease.
Article in Biomedicines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
13 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.
- Curcumin and Dementia: A Systematic Review of Its Effects on Oxidative Stress and Cognitive Outcomes in Animal Models.International journal of molecular sciences · 2025Pooled it
- To Study the Effect of Nilotinib, a Tyrosine Kinase Inhibitor, on Learning and Memory and Its Comparison with Nitric Oxide Synthase Inhibitor in an Animal Model of Alzheimer's Disease.Annals of neurosciences · 2026Article
- Review
- Kinetin mitigate neurodegenerative damage of Alzheimer induced by beta-amyloid in male rats by antioxidant and antithrombotic effects.Metabolic brain disease · 2026Article
- Molecular Mechanisms Behind Organ-Related Aging and Regulatory Effects of Natural Therapeutics.Cell biochemistry and biophysics · 2025Review
- Coenzyme Q10 alleviates AlClToxicology research · 2025Article
- Evaluating the Role of Coenzyme Q10 in Migraine Therapy-A Narrative Review.Antioxidants (Basel, Switzerland) · 2025Review
- Anti-oxidant activity of coenzyme Q10 against AlClToxicology research · 2024Article
- The regulating effect of curcumin on NF-κB pathway in neurodegenerative diseases: a review of the underlying mechanisms.Inflammopharmacology · 2024Review
- Effectiveness and mechanisms of combined use of antioxidant nutrients in protecting against oxidative stress-induced neuronal loss and related neurological deficits.CNS neuroscience & therapeutics · 2024Article
- Advances of curcumin in nervous system diseases: the effect of regulating oxidative stress and clinical studies.Frontiers in pharmacology · 2024Review
- Curcumin Electrochemistry-Antioxidant Activity Assessment, Voltammetric Behavior and Quantitative Determination, Applications as Electrode Modifier.Antioxidants (Basel, Switzerland) · 2023Review
- The Impact of Coenzyme Q10 on Cognitive Dysfunction, Antioxidant Defense, Cholinergic Activity, and Hippocampal Neuronal Damage in Monosodium Glutamate-Induced Obesity.Iranian journal of pharmaceutical research : IJPRArticle
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The most frequent neurodegenerative illness among senior people and the main cause of dementia is Alzheimer's disease. The present dementia medications available only help with the symptoms of cognitive deficits and have several negative effects. The current study's goal is to assess the effects of curcumin and coenzyme Q10, two herbal medicines, both separately and in combination, on learning and memory before comparing them to the industry standard drug. A total of 42 adult healthy Wistar rats were used in our study. In this experiment, rats were given daily doses of 2.5 mg/kg of body weight of scopolamine hydrobromide for 7 days to induce Alzheimer's disease. On the eighth day, behavioural testing was conducted. Following testing, scopolamine and the test medications were given daily for the following 21 days. On days 29 and 30, behavioural testing was conducted once more, and then animals were slaughtered. Brain homogenate was produced for the estimation of molecular and biochemical markers. Curcumin has demonstrated a dose-response relationship, with a higher dose (200 mg/kg b.w. p.o.) being more effective than a lower dose (100 mg/kg b.w. p.o.). Similar to the greater dose of curcumin, coenzyme Q10 (200 mg/kg b.w. p.o.) has also been found to improve memory and learning. Higher doses of curcumin and coenzyme Q10 had more pronounced and meaningful effects. Acetylcholinesterase and TNF levels increased in scopolamine-induced memory impairment, but these effects were restored by the test medications, and improved by the combined therapy. These outcomes are comparable to those of the common medication memantine. As a result, we may infer from our results that curcumin at higher doses and its combination with coenzyme Q10 (200 mg/kg b.w. p.o.) have a significant impact on cognitive impairment in animal models of Alzheimer's disease and can be utilised alone or as an add-on therapy for the condition.
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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.