ArticleNeurobiology of disease2021
Small nucleolar RNAs in plasma extracellular vesicles and their discriminatory power as diagnostic biomarkers of Alzheimer's disease.
Article in Neurobiology of disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 3 of them syntheses that pooled it.
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Who cites it
32 citing papers in PubMed, 3 syntheses or guidelines pooled it, 45 citations in OpenAlex.
- Rethinking Alzheimer's: novel miRNAs illuminate a disease beyond the brain.Molecular psychiatry · 2026Pooled it
- Extracellular Vesicle-Derived microRNAs as Fluid Biomarkers in Neurodegenerative Diseases: A Systematic Review.Journal of neurochemistry · 2026Pooled it
- The Clinical Significance of Transfer RNAs Present in Extracellular Vesicles.International journal of molecular sciences · 2022Pooled it
- Advances in Targeting Central Cholinergic Dysfunction for Neurodegenerative Diseases: From Pharmacotherapy to Neuromodulation.CNS neuroscience & therapeutics · 2026Review
- Integration of Transcriptional Signatures from Brain Tissue and Plasma Extracellular Vesicles of a Preclinical Tauopathy Mouse Model.International journal of molecular sciences · 2026Article
- Serum-Derived Extracellular Vesicles as Biological Indicator of Mobility Resilience in Older Adults.Aging cell · 2026Article
- Allele-specific splicing modulates protein isoforms and Alzheimer's risk.bioRxiv : the preprint server for biology · 2026Article
- Plasma extracellular vesicles and phosphorylated tau 181 as early biomarkers of cognitive impairment in Alzheimer's dementia.Alzheimer's research & therapy · 2026Article
- Microneedle Delivery of Small Extracellular Vesicles From Young Blood to Treat Endothelial Senescence.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Non-coding RNA-mediated gene regulation in Alzheimer's disease pathogenesis: molecular insights and emerging innovations.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2025Review
- Small Nucleolar RNAs: Biological Functions and Diseases.MedComm · 2025Review
- Unlocking the life code: a review of SnoRNA functional diversity and disease relevance.Cell communication and signaling : CCS · 2025Review
- Non-Coding RNAs: lncRNA, piRNA, and snoRNA as Robust Plasma Biomarkers of Alzheimer's Disease.Biomolecules · 2025Article
- Footprints in the Sno: investigating the cellular and molecular mechanisms of SNORD116.Open biology · 2025Review
- Can Small Nucleolar RNAs Contribute to Neuropsychiatric Disorders? Insights and Future Perspectives.Biological psychiatry global open science · 2025Article
- Small Nucleolar RNAs and the Brain: Growing Evidence Supporting Their Role in Psychiatric Disorders.Biological psychiatry global open science · 2025Review
- Approaches and Challenges in Characterizing the Molecular Content of Extracellular Vesicles for Biomarker Discovery.Biomolecules · 2024Review
- Advances in the mechanism of small nucleolar RNA and its role in DNA damage response.Military Medical Research · 2024Review
- Review
- Gene-expression profiling of individuals resilient to Alzheimer's disease reveals higher expression of genes related to metallothionein and mitochondrial processes and no changes in the unfolded protein response.Acta neuropathologica communications · 2024Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
The clinical diagnosis of Alzheimer's disease, at its early stage, remains a difficult task. Advanced imaging technologies and laboratory assays to detect Aβ peptides Aβ42 and Aβ40, total and phosphorylated tau in CSF provide a set of biomarkers of developing AD brain pathology and facilitate the diagnostic process. The search for biofluid biomarkers, other than in CSF, and the development of biomarker assays have accelerated significantly and now represent the fastest-growing field in AD research. The goal of this study was to determine the differential enrichment of noncoding RNAs (ncRNAs) in plasma-derived extracellular vesicles (EV) of AD patients and Cognitively Normal controls (NC). Using RNA-seq, we profiled four significant classes of ncRNAs: miRNAs, snoRNAs, tRNAs, and piRNAs. We report a significant enrichment of SNORDs - a group of snoRNAs, in AD samples compared to NC. To verify the differential enrichment of two clusters of SNORDs - SNORD115 and SNORD116, localized on human chromosome 15q11-q13, we used plasma samples of an independent group of AD patients and NC. We applied ddPCR technique and identified SNORD115 and SNORD116 with a high discriminatory power to differentiate AD samples from NC. The results of our study present evidence that AD is associated with changes in the enrichment of SNORDs, transcribed from imprinted genomic loci, in plasma EV and provide a rationale to further explore the validity of those SNORDs as plasma biomarkers of AD.
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Registered trials
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