Evidence map›Paper›PMID 37834197›Full record

ArticleInternational journal of molecular sciences2023

Altered Extracellular Vesicle miRNA Profile in Prodromal Alzheimer's Disease.

Caterina Visconte, Chiara Fenoglio, Maria Serpente, Paola Muti, Andrea Sacconi, Marta Rigoni, Andrea Arighi, Vittoria Borracci, Marina Arcaro, Beatrice Arosio and 4 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 5 pooled it
6.3field-weighted citation impact, top 3% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

43 citing papers in PubMed, 5 syntheses or guidelines pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 2 institutions in 1 country.

Caterina VisconteDepartment of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, Italy.ORCID 0000-0003-0356-1658
Chiara FenoglioDepartment of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, Italy.
Maria SerpenteNeurodegenerative Diseases Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, 20122 Milan, Italy.
Paola MutiDepartment of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, Italy.
Andrea SacconiUOSD Clinical Trial Center, Biostatistics and Bioinformatics, Regina Elena National Cancer Institute-IRCCS, 00144 Rome, Italy.
Marta RigoniDepartment of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, Italy.
Andrea ArighiNeurodegenerative Diseases Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, 20122 Milan, Italy.ORCID 0000-0003-2865-3970
Vittoria BorracciNeurodegenerative Diseases Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, 20122 Milan, Italy.
Marina ArcaroNeurodegenerative Diseases Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, 20122 Milan, Italy.ORCID 0000-0002-3821-0682
Beatrice ArosioDepartment of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy.ORCID 0000-0002-0615-3580
Evelyn FerriGeriatric Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, 20122 Milan, Italy.ORCID 0000-0002-7423-3793
Maria Teresa GoliaDepartment of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, Italy.
Elio ScarpiniNeurodegenerative Diseases Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, 20122 Milan, Italy.
Daniela GalimbertiDepartment of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, Italy.ORCID 0000-0002-9284-5953
University of Milan · ITFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · IT

Funding

Ministry of Health RF--2018-12365333
6 · The paper itself

Abstract

Extracellular vesicles (EVs) are nanosized vesicles released by almost all body tissues, representing important mediators of cellular communication, and are thus promising candidate biomarkers for neurodegenerative diseases like Alzheimer's disease (AD). The aim of the present study was to isolate total EVs from plasma and characterize their microRNA (miRNA) contents in AD patients. We isolated total EVs from the plasma of all recruited subjects using ExoQuickULTRA exosome precipitation solution (SBI). Subsequently, circulating total EVs were characterized using Nanosight nanoparticle tracking analysis (NTA), transmission electron microscopy (TEM), and Western blotting. A panel of 754 miRNAs was determined with RT-qPCR using TaqMan OpenArray technology in a QuantStudio 12K System (Thermo Fisher Scientific). The results demonstrated that plasma EVs showed widespread deregulation of specific miRNAs (miR-106a-5p, miR-16-5p, miR-17-5p, miR-195-5p, miR-19b-3p, miR-20a-5p, miR-223-3p, miR-25-3p, miR-296-5p, miR-30b-5p, miR-532-3p, miR-92a-3p, and miR-451a), some of which were already known to be associated with neurological pathologies. A further validation analysis also confirmed a significant upregulation of miR-16-5p, miR-25-3p, miR-92a-3p, and miR-451a in prodromal AD patients, suggesting these dysregulated miRNAs are involved in the early progression of AD.

Indexed as

Alzheimer DiseaseExosomesExtracellular VesiclesMicroRNAsBiomarkersHumansBiomarkersMicroRNAsMIRN296 microRNA, humanMIRN532 microRNA, humanAlzheimer’s disease (AD)biomarkerextracellular vesiclesmiRNA

Identifiers

PMID37834197
PMCPMC10572781
OpenAlexW4387187906

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.