ReviewTranslational psychiatry2022
The effect of dietary fat consumption on Alzheimer's disease pathogenesis in mouse models.
Review in Translational psychiatry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 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
23 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.
- A systematic review on the effects of hypercaloric diet in animal models of Alzheimer's disease.Journal of Alzheimer's disease : JAD · 2026Pooled it
- Rodent Models of Alzheimer's Disease: Bridging the Translational Gap Through Systems-Level Integration.Biomedicines · 2026Review
- Insulin resistance alters cortical inhibitory neurons and microglia to exacerbate Alzheimer's knock-in mouse phenotypes.Molecular neurodegeneration · 2026Article
- STAT4-dependent regulation of neuroinflammation in atherosclerosis.Physiological reports · 2026Article
- STAT4-dependent regulation of neuroinflammation in atherosclerosis.bioRxiv : the preprint server for biology · 2026Article
- The effects of polysaccharides fromHistology and histopathology · 2026Article
- Multi-Omics Analyses Unveil the Effects of a Long-Term High-Salt, High-Fat, and High-Fructose Diet on Rats.Foods (Basel, Switzerland) · 2026Article
- High‑fat diet and cognitive dysfunction: Mechanistic insights into diet‑induced neurodegeneration (Review).International journal of molecular medicine · 2026Review
- Interruption of the Gut Integrity Contributes to Early Accumulation of Amyloid-β in the Enteric Nervous System in Rats Supplemented with a High-Fat Diet.Molecular neurobiology · 2025Article
- Microglia sensing of peripheral signals that bridge the brain and body.Molecular neurodegeneration · 2025Review
- Sex-dependent effects of a high-fat diet-induced obesity model on cerebrovascular health and brain metabolism.Experimental physiology · 2025Article
- Insulin resistance alters cortical inhibitory neurons and microglia to exacerbate Alzheimer's knock-in mouse phenotypes.bioRxiv : the preprint server for biology · 2025Article
- Avenanthramide-C Mitigates High-Fat Diet-Accelerated Alzheimer's Pathologies via NOD1-Driven Neuroinflammation in 5×FAD Mice.Nutrients · 2025Article
- Lipid Metabolism and Statin Therapy in Neurodegenerative Diseases: An Endocrine View.Metabolites · 2025Review
- Long-Term High-Fat Diet Impairs AQP4-Mediated Glymphatic Clearance of Amyloid Beta.Molecular neurobiology · 2025Article
- Exploring the Synergistic Effects of Erinacines on Microglial Regulation and Alzheimer's Pathology Under Metabolic Stress.CNS neuroscience & therapeutics · 2024Article
- State of the Science on Brain Insulin Resistance and Cognitive Decline Due to Alzheimer's Disease.Aging and disease · 2024Review
- Genetic and epigenetic targets of natural dietary compounds as anti-Alzheimer's agents.Neural regeneration research · 2024Review
- High-Fat Diets in Animal Models of Alzheimer's Disease: How Can Eating Too Much Fat Increase Alzheimer's Disease Risk?Journal of Alzheimer's disease : JAD · 2024Review
- Herbal medicines in Alzheimer's disease and the involvement of gut microbiota.Frontiers in pharmacology · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Alzheimer's disease (AD) is a fatal cognitive disorder with proteinaceous brain deposits, neuroinflammation, cerebrovascular dysfunction, and extensive neuronal loss over time. AD is a multifactorial disease, and lifestyle factors, including diet, are likely associated with the development of AD pathology. Since obesity and diabetes are recognized as risk factors for AD, it might be predicted that a high-fat diet (HFD) would worsen AD pathology. However, modeling HFD-induced obesity in AD animal models has yielded inconclusive results. Some studies report a deleterious effect of HFD on Aβ accumulation, neuroinflammation, and cognitive function, while others report that HFD worsens memory without affecting AD brain pathology. Moreover, several studies report no major effect of HFD on AD-related phenotypes in mice, while other studies show that HFD might, in fact, be protective. The lack of a clear association between dietary fat consumption and AD-related pathology and cognitive function in AD mouse models might be explained by experimental variations, including AD mouse model, sex and age of the animals, composition of the HFD, and timeline of HFD consumption. In this review, we summarize recent studies that aimed at elucidating the effect of HFD-induced obesity on AD-related pathology in mice and provide an overview of the factors that may have contributed to the results reported in these studies. Based on the heterogeneity of these animal model studies and given that the human population itself is quite disparate, it is likely that people will benefit most from individualized nutritional plans based on their medical history and clinical profiles.
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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.