ArticleNutrients2022
Caffeic Acid Alleviates Memory and Hippocampal Neurogenesis Deficits in Aging Rats Induced by D-Galactose.
Article in Nutrients, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 20 citations in OpenAlex.
- Article
- Caffeic Acid Ameliorates l-Methionine-Induced Hyperhomocysteinemia, Leading to Decreased Adult Neurogenesis and Oxidative Stress Status in Adult Rats.ACS chemical neuroscience · 2026Article
- Caffeic acid restores neurogenesis and synaptic integrity under glucolipotoxic stress by suppressing inflammation and pyroptosis.Metabolic brain disease · 2026Article
- Oral Supplementation withNutrients · 2025Article
- Oroxylum indicum ameliorates D-galactose-induced aging related memory impairments via enhancing rat hippocampal neurogenesis.Scientific reports · 2025Article
- Caffeic Acid Attenuates Neuronal Apoptosis, Oxidative Stress, and Memory Deficits via Antioxidant Properties in Aging Rats Induced by D-Galactose.Molecular neurobiology · 2025Article
- Chrysin alleviates the impeded neurogenesis in accelerated brain aging by D-galactose in rats.Biogerontology · 2025Article
- From the gut to the brain: the long journey of phenolic compounds with neurocognitive effects.Nutrition reviews · 2025Review
- Computer-aided design of caffeic acid derivatives: free radical scavenging activity and reaction force.Journal of molecular modeling · 2024Article
- Neuroprotective Effect ofCurrent issues in molecular biology · 2024Article
- The Possible Neuroprotective Effect of Caffeic Acid on Cognitive Changes and Anxiety-Like Behavior Occurring in Young Rats Fed on High-Fat Diet and Exposed to Chronic Stress: Role of β-Catenin/GSK-3B Pathway.Journal of molecular neuroscience : MN · 2024Article
- Caffeic acid protects against l-methionine induced reduction in neurogenesis and cognitive impairment in a rat model.Heliyon · 2024Article
- Neuroprotective effect ofHeliyon · 2023Article
- Eph receptor A4 regulates motor neuron ferroptosis in spinal cord ischemia/reperfusion injury in rats.Neural regeneration research · 2023Article
- Screening of the Anti-Neurodegenerative Activity of Caffeic Acid after Introduction into Inorganic Metal Delivery Systems to Increase Its Solubility as the Result of a Mechanosynthetic Approach.International journal of molecular sciences · 2023Article
- Honey and Alzheimer's Disease-Current Understanding and Future Prospects.Antioxidants (Basel, Switzerland) · 2023Review
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Authors and funding
9 authors at 2 institutions in 2 countries.
Funding
Abstract
Hippocampal neurogenesis occurs throughout life, but it declines with age. D-galactose (D-gal) enhances cellular senescence through oxidative stress leading to neurodegeneration and memory impairment. Caffeic acid (CA) acts as an antioxidant via decreasing brain oxidative stress. This study aims to investigate the advantages of CA in alleviating the loss of memory and neurogenesis production in the hippocampus in aged rats activated by D-gal. Fifty-four male Sprague-Dawley rats were unpredictably arranged into six groups. In the D-gal group, rats were administered D-gal (50 mg/kg) by intraperitoneal (i.p.) injection. For the CA groups, rats received 20 or 40 mg/kg CA by oral gavage. In the co-treated groups, rats received D-gal (50 mg/kg) and CA (20 or 40 mg/kg) for eight weeks. The results of novel object location (NOL) and novel object recognition (NOR) tests showed memory deficits. Moreover, a decline of neurogenesis in the hippocampus was detected in rats that received D-gal by detecting rat endothelial cell antigen-1 (RECA-1)/Ki-67, 5-bromo-2'-deoxyuridine (BrdU)/neuronal nuclear protein (NeuN), doublecortin (DCX) by means of staining to evaluate blood vessel associated proliferating cells, neuronal cell survival and premature neurons, respectively. By contrast, CA attenuated these effects. Our results postulate that CA attenuated the impairment of memory in D-gal-stimulated aging by up-regulating levels of hippocampal neurogenesis.
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Registered trials
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