Evidence map›Paper›PMID 34527422›Full record

ReviewAging and disease2021

Astrocyte-Derived Extracellular Vesicles (ADEVs): Deciphering their Influences in Aging.

Megan E Rouillard, Pearl A Sutter, Olivia R Durham, Cory M Willis, Stephen J Crocker

Abstract readReview
In one paragraph

Review in Aging and disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
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

19 citing papers in PubMed.

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  6. Extracellular RNAs as Messengers and Early Biomarkers in Neurodegeneration.International journal of molecular sciences · 2025
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  19. Alcohol-induced structural and cellular brain alterations: molecular and histopathological mechanisms.Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie
    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

5 authors.

Megan E Rouillard1Department of Neuroscience, University of Connecticut School of Medicine, Farmington, CT 06030, USA.
Pearl A Sutter1Department of Neuroscience, University of Connecticut School of Medicine, Farmington, CT 06030, USA.
Olivia R Durham1Department of Neuroscience, University of Connecticut School of Medicine, Farmington, CT 06030, USA.
Cory M Willis2Department of Clinical Neurosciences and NIHR Biomedical Research Centre, University of Cambridge, Cambridge, UK.
Stephen J Crocker1Department of Neuroscience, University of Connecticut School of Medicine, Farmington, CT 06030, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Astrocytes are an abundant and dynamic glial cell exclusive to the central nervous system (CNS). In the context of injury, inflammation, and/or diseases of the nervous system, astrocyte responses, termed reactive astrogliosis, are a recognized pathological feature across a range of conditions and diseases. However, the impact of reactive astrogliosis is not uniform and varies by context and duration (time). In recent years, extracellular communication between glial cells via extracellular vesicles (EVs) has garnered interest as a process connected with reactive astrogliosis. In this review, we relate recent findings on astrocyte-derived extracellular vesicles (ADEVs) with a focus on factors that can influence the effects of ADEVs and identified age related changes in the function of ADEVs. Additionally, we will discuss the current limitations of existing experimental approaches and identify questions that highlight areas for growth in this field, which will continue to enhance our understanding of ADEVs in age-associated processes.

Indexed as

agingexosomeextracellular matrixmyelinneurodegenerationp16regeneration

Identifiers

PMID34527422
PMCPMC8407882

What OpenQuestion holds

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Registered trials

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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.