Evidence map›Paper›PMID 39616175›Full record

Articlenpj aging2024

SenMayo transcriptomic senescence panel highlights glial cells in the ageing mouse and human retina.

Samyuktha Suresh, Gayathri Karthik, John F Ouyang, Vicki Chrysostomou, See Aik Tang, Enrico Petretto, Jonathan G Crowston, Katharina C Bell

Abstract read
In one paragraph

Article in npj aging, 2024. 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
–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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  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

8 authors.

Samyuktha Suresh *Neuroscience and Behavioural Diseases and Eye-ACP, Centre for Vision Research, Duke-NUS Medical School, Singapore, Singapore.
Gayathri Karthik *Neuroscience and Behavioural Diseases and Eye-ACP, Centre for Vision Research, Duke-NUS Medical School, Singapore, Singapore.ORCID http://orcid.org/0000-0003-1876-0975
John F OuyangProgramme in Cardiovascular and Metabolic Disorders, Duke-NUS Medical School, Singapore, Singapore.
Vicki ChrysostomouNeuroscience and Behavioural Diseases and Eye-ACP, Centre for Vision Research, Duke-NUS Medical School, Singapore, Singapore.
See Aik TangNeuroscience and Behavioural Diseases and Eye-ACP, Centre for Vision Research, Duke-NUS Medical School, Singapore, Singapore.
Enrico PetrettoProgramme in Cardiovascular and Metabolic Disorders, Duke-NUS Medical School, Singapore, Singapore.
Jonathan G CrowstonNeuroscience and Behavioural Diseases and Eye-ACP, Centre for Vision Research, Duke-NUS Medical School, Singapore, Singapore.
Katharina C BellNeuroscience and Behavioural Diseases and Eye-ACP, Centre for Vision Research, Duke-NUS Medical School, Singapore, Singapore. katharina.bell@sydney.edu.au.ORCID http://orcid.org/0000-0003-4127-1635

Funding

Department of Health | National Health and Medical Research Council (NHMRC) CNIG20nov-0018
6 · The paper itself

Abstract

There is a growing need to better characterise senescent cells in the CNS and retina. The recently published SenMayo gene panel was developed to identify transcriptomic signatures of senescence across multiple organ systems, but the retina was not included. While other approaches have identified senescent signatures in the retina, these have largely focused on experimental models in young animals. We therefore conducted a detailed single-cell RNA-seq analysis to identify senescent cell populations in the retina of different aged mice and compared these with five comprehensive human and mouse retina and brain transcriptome datasets. Transcriptomic signatures of senescence were most apparent in mouse and human retinal glial cells, with IL4, 13 and 10 and the AP1 pathway being the most prominent markers involved. Similar levels of transcriptional senescence were observed in the retinal glia of young and old mice, whereas the human retina showed significantly increased enrichment scores with advancing age.

Identifiers

PMID39616175
PMCPMC11608257

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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.