ArticleNature communications2025
Fasting is required for many of the benefits of calorie restriction in the 3xTg mouse model of Alzheimer's disease.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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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
7 citing papers in PubMed.
- Caloric restriction drives age-dependent and integrated remodeling of RNA processing and lipid composition in mouse brain.bioRxiv : the preprint server for biology · 2026Article
- Lysosomes and lysosomal dysfunction in ageing biology.Nature cell biology · 2026Review
- Bench to bedside: is rapamycin headed for the docTOR?GeroScience · 2026Review
- Restriction of Individual Branched-Chain Amino Acids has Distinct Effects on the Development and Progression of Alzheimer's Disease in 3xTg Mice.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Sleeve gastrectomy improves metabolic health, cognition, and Alzheimer's Disease pathology in 3xTG mice.bioRxiv : the preprint server for biology · 2026Article
- Dietary restriction in aging and longevity.Nature aging · 2026Review
- Intermittent fasting and neuroprotection in Alzheimer's disease: metabolic mechanisms, cellular signaling, and brain-peripheral crosstalk.Frontiers in nutrition · 2026Review
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18 authors.
Funding
Abstract
Caloric restriction slows or prevents Alzheimer's disease in animal models. Calorie restriction is typically implemented in rodents through feeding once per day; as the animals quickly consume their food, they are subject to a prolonged self-imposed fasting period between meals. Here, we examine the distinct contributions of fasting and reduced calories to the beneficial effects of calorie restriction on Alzheimer's disease by placing male and female 3xTg and non-transgenic control mice on a series of diet regimens enabling us to dissect the effects of calories and fasting. We find that reducing calories alone improves body weight and glucose tolerance. However, a prolonged fast between meals is necessary for many of the benefits of calorie restriction, including improved insulin sensitivity, reduced Alzheimer's pathology, improved neuroprotective signaling, and improved cognition. Overall, our results suggest that both when and how much we eat may influence the development and progression of Alzheimer's disease.
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