Evidence map›Paper›PMID 37217597›Full record

ArticleCommunications biology2023

Mouse microglia express unique miRNA-mRNA networks to facilitate age-specific functions in the developing central nervous system.

Alexander D Walsh, Sarrabeth Stone, Saskia Freytag, Andrea Aprico, Trevor J Kilpatrick, Brendan R E Ansell, Michele D Binder

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

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  5. 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

7 authors at 3 institutions in 1 country.

Alexander D WalshThe Florey Institute of Neuroscience and Mental Health, Parkville, Melbourne, VIC, 3052, Australia.
Sarrabeth StoneThe Florey Institute of Neuroscience and Mental Health, Parkville, Melbourne, VIC, 3052, Australia.
Saskia FreytagPersonalised Oncology Division, The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia.
Andrea ApricoThe Florey Institute of Neuroscience and Mental Health, Parkville, Melbourne, VIC, 3052, Australia.
Trevor J KilpatrickThe Florey Institute of Neuroscience and Mental Health, Parkville, Melbourne, VIC, 3052, Australia.
Brendan R E AnsellDepartment of Medical Biology, University of Melbourne, Parkville, VIC, 3052, Australia.ORCID 0000-0003-0297-897X
Michele D BinderPopulation Health and Immunity Division, The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia. mbinder@florey.edu.au.ORCID 0000-0002-4494-6717
Florey Institute of Neuroscience and Mental Health · AUThe University of Melbourne · AUThe University of Queensland · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microglia regulate multiple processes in the central nervous system, exhibiting a considerable level of cellular plasticity which is facilitated by an equally dynamic transcriptional environment. While many gene networks that regulate microglial functions have been characterised, the influence of epigenetic regulators such as small non-coding microRNAs (miRNAs) is less well defined. We have sequenced the miRNAome and mRNAome of mouse microglia during brain development and adult homeostasis, identifying unique profiles of known and novel miRNAs. Microglia express both a consistently enriched miRNA signature as well as temporally distinctive subsets of miRNAs. We generated robust miRNA-mRNA networks related to fundamental developmental processes, in addition to networks associated with immune function and dysregulated disease states. There was no apparent influence of sex on miRNA expression. This study reveals a unique developmental trajectory of miRNA expression in microglia during critical stages of CNS development, establishing miRNAs as important modulators of microglial phenotype.

Indexed as

MicroRNAsAge FactorsAnimalsCentral Nervous SystemMiceMicrogliaRNA, MessengerMicroRNAsRNA, Messenger

Identifiers

PMID37217597
PMCPMC10203306
OpenAlexW4377288917

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.