ArticleNeuroscience2008
Corticosterone and related receptor expression are associated with increased beta-amyloid plaques in isolated Tg2576 mice.
Article in Neuroscience, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
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Who cites it
64 citing papers in PubMed, 1 synthesis or guideline pooled it, 107 citations in OpenAlex.
- Astragaloside IV Supplementation Promotes A Neuroprotective Effect in Experimental Models of Neurological Disorders: A Systematic Review.Current neuropharmacology · 2019Pooled it
- Review
- Article
- Insights into insulin signalling and oxidative stress in the Tg2576 mouse model of familial Alzheimer's disease: effects of chronic oral galactose administration.Journal of neural transmission (Vienna, Austria : 1996) · 2025Article
- Gene Expression Signatures of Immaturity, Decreased pH, and Neural Hyperexcitation in the Hippocampus of Alzheimer's Disease Model Mice.Neuropsychopharmacology reports · 2025Article
- Critical Review of Neurobiological Evidence for Relationships Between Social Isolation, Loneliness and the Risk of Developing of Alzheimer's Disease: A New Model.Journal of aging research · 2025Review
- Social Isolation as a Risk Factor for Dementia: Insights from Animal Model Studies.Current Alzheimer research · 2025Review
- The Aggravating Role of Failing Neuropeptide Networks in the Development of Sporadic Alzheimer's Disease.International journal of molecular sciences · 2024Review
- Social isolation impairs cognition via Aβ-mediated synaptic dysfunction.Translational psychiatry · 2024Article
- Experimental laboratory models as tools for understanding modifiable dementia risk.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024Review
- Converged avenues: depression and Alzheimer's disease- shared pathophysiology and novel therapeutics.Molecular biology reports · 2024Review
- Life Experience Matters: Enrichment and Stress Can Influence the Likelihood of Developing Alzheimer's Disease via Gut Microbiome.Biomedicines · 2023Review
- Sex-dependent effects of acute stress on amyloid-β in male and female mice.Brain : a journal of neurology · 2023Article
- Hypothalamic-pituitary-adrenal (HPA) axis activity and anxiety-like behavior during aging: A test of the glucocorticoid cascade hypothesis in amyloidogenic APPswe/PS1dE9 mice.General and comparative endocrinology · 2023Article
- Cerebrospinal fluid levels of hypothalamic-pituitary-adrenal axis hormones in MCI and dementia due to Alzheimer's disease: a systematic review.Dementia & neuropsychologia · 2023Review
- Anxiety and Alzheimer's disease pathogenesis: focus on 5-HT and CRF systems in 3xTg-AD and TgF344-AD animal models.Frontiers in aging neuroscience · 2023Review
- Plasma Amyloid-β dynamics in late-life major depression: a longitudinal study.Translational psychiatry · 2022Article
- Targeting the cannabinoid system to counteract the deleterious effects of stress in Alzheimer's disease.Frontiers in aging neuroscience · 2022Review
- Anxiety and Alzheimer's disease: Behavioral analysis and neural basis in rodent models of Alzheimer's-related neuropathology.Neuroscience and biobehavioral reviews · 2021Review
- Metabolic disorder in Alzheimer's disease.Metabolic brain disease · 2021Review
4 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
Previously, we reported that the stress associated with chronic isolation was associated with increased beta-amyloid (Abeta) plaque deposition and memory deficits in the Tg2576 transgenic animal model of Alzheimer's disease (AD) [Dong H, Goico B, Martin M, Csernansky CA, Bertchume A, Csernansky JG (2004) Effects of isolation stress on hippocampal neurogenesis, memory, and amyloid plaque deposition in APP (Tg2576) mutant mice. Neuroscience 127:601-609]. In this study, we investigated the potential mechanisms of stress-accelerated Abeta plaque deposition in this Tg2576 mice by examining the relationship between plasma corticosterone levels, expression of glucocorticoid receptor (GR) and corticotropin-releasing factor receptor-1 (CRFR1) in the brain, brain tissue Abeta levels and Abeta plaque deposition during isolation or group housing from weaning (i.e. 3 weeks of age) until 27 weeks of age. We found that isolation housing significantly increased plasma corticosterone levels as compared with group-housing in both Tg+ mice (which contain and overexpress human amyloid precursor protein (hAPP) gene) and Tg- mice (which do not contain hAPP gene as control). Also, isolated, but not group-housed animals showed increases in the expression of GR in the cortex. Furthermore, the expression of CRFR1 was increased in isolated Tg+ mice, but decreased in isolated Tg- mice in both cortex and hippocampus. Changes in the components of hypothalamic-pituitary-adrenal (HPA) axis were accompanied by increases in brain tissue Abeta levels and Abeta plaque deposition in the hippocampus and overlying cortex in isolated Tg+ mice. These results suggest that isolation stress increases corticosterone levels and GR and CRFR1 expression in conjunction with increases in brain tissue Abeta levels and Abeta plaque deposition in the Tg2576 mouse model of AD.
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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.