ArticleInternational journal of molecular sciences2024
In Vivo Evaluation of Nose-to-Brain Delivery of Liposomal Donepezil, Memantine, and BACE-1 siRNA for Alzheimer's Disease Therapy.
Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed.
- Nose-to-Brain Therapeutics in Parkinson's Disease: Clinical Trials, Mechanisms, and Therapeutic Potential.Pharmaceutics · 2026Review
- An Optimal Spray Device for the Nose-to-Brain Delivery of AmyP53, an Adaptive Therapeutic Peptide for Alzheimer's and Parkinson's Diseases.Pharmaceutics · 2026Article
- Peripheral and Central miRNA Signatures in Alzheimer's Disease: Tissue-Specific Variability, Sex-Associated Differences, and Implications for Blood-Based Biomarkers.International journal of molecular sciences · 2026Review
- Brain-targeted delivery of siRNA via non-viral delivery systems, the therapeutic strategy for Alzheimer's disease-Unveiling challenges and prospects.International journal of pharmaceutics: X · 2026Review
- Advances in Strategies to Transport Nanoparticles Across the Blood-Brain Barrier for Drug Delivery into the Brain for the Treatment of Alzheimer's Disease.Pharmaceuticals (Basel, Switzerland) · 2026Review
- Micro/Nanoparticles in the Nose-Brain Axis: Implications for Pathogenesis and Therapeutic Interventions.International journal of nanomedicine · 2026Review
- Intranasal Delivery of Metabolically Resilient Glutathione:Molecular pharmaceutics · 2025Article
- Nebulized seabuckthorn seed oil inhalation attenuates Alzheimer's disease progression in APP/PS1 mice.Scientific reports · 2025Article
- Potential Applications of Natural Components of Traditional Chinese Medicine Delivery via Nanoparticle Drug Delivery Systems in the Treatment of Alzheimer's Disease.International journal of nanomedicine · 2025Review
- Brain-Targeting siRNA Delivery to Tackle Alzheimer's Disease.Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnologyReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
Our study took an innovative approach by evaluating, in vivo, the efficacy of intranasal (IN) administration of liposomal formulations of donepezil, memantine, and beta-site amyloid precursor protein-cleaving enzyme (BACE-1) siRNA, and their combination as a "triple-drug therapy" in treating Alzheimer's disease (AD). Female APP/PS1 homozygous, transgenic mice were used as an AD model. The spatial short-term memory of the APP/PS1 mice was evaluated by a Y-maze behavioral test. IN-administered formulations demonstrated better short-term memory recovery than oral administration. Triple-drug therapy induced short-term memory recovery and lowered beta-amyloid (Aβ) 40 and 42 peptide levels and BACE-1 mRNA expression. Additionally, inflammatory cytokine mRNA expression was downregulated. This innovative approach opens new possibilities for Alzheimer's disease treatment and nose-to-brain delivery.
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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.