Evidence map›Paper›PMID 34543266›Full record

ArticlePLoS genetics2021

Circadian regulation of the Drosophila astrocyte transcriptome.

Samantha You, Alder M Yu, Mary A Roberts, Ivanna J Joseph, F Rob Jackson

Abstract read
In one paragraph

Article in PLoS genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Regulation of Metabolic Rhythms by Glial Clocks.Journal of biological rhythms · 2026
    Article
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  3. Article
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  5. Review
  6. Article
  7. Article
  8. Article
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  10. Article
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  12. Review
  13. Organismal landscape of clock cells and circadian gene expression inbioRxiv : the preprint server for biology · 2023
    Article
  14. Article
  15. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Samantha YouDepartment of Neuroscience, Tufts Graduate School of Biomedical Sciences, Tufts University School of Medicine, Boston, Massachusetts, United States of America.
Alder M YuDepartment of Biology, University of Wisconsin-La Crosse, La Crosse, Wisconsin, United States of America.
Mary A RobertsDepartment of Neuroscience, Tufts Graduate School of Biomedical Sciences, Tufts University School of Medicine, Boston, Massachusetts, United States of America.
Ivanna J JosephDepartment of Neuroscience, Tufts Graduate School of Biomedical Sciences, Tufts University School of Medicine, Boston, Massachusetts, United States of America.ORCID 0000-0003-1525-7397
F Rob JacksonDepartment of Neuroscience, Tufts Graduate School of Biomedical Sciences, Tufts University School of Medicine, Boston, Massachusetts, United States of America.ORCID 0000-0002-3679-1495

Funding

TUSM/T-NEMC CENTER FOR NEUROSCIENCE RESEARCH - Imaging CoreP30NS047243 · NINDS · TUFTS UNIVERSITY BOSTON · PI JACKSON, F ROB · 2003 to 2017
$10.0M
Roles of a novel immunoglobulin-domain protein in sleep and circadian behaviorR21NS096991 · NINDS · TUFTS UNIVERSITY BOSTON · PI JACKSON, F ROB · 2016 to 2017
$454k
Glial cell subtypes regulating rhythmic behaviorR21NS107804 · NINDS · TUFTS UNIVERSITY BOSTON · PI JACKSON, F ROB · 2018 to 2019
$454k
Astrocyte modulation of sleepR21NS114203 · NINDS · TUFTS UNIVERSITY BOSTON · PI JACKSON, F ROB · 2020 to 2020
$454k
Secreted astrocyte proteins regulating rhythmic behaviorR21NS121083 · NINDS · TUFTS UNIVERSITY BOSTON · PI JACKSON, F ROB · 2021 to 2021
$454k
NINDS NIH HHS P30 NS047243NINDS NIH HHS R21 NS096991NINDS NIH HHS R21 NS107804NINDS NIH HHS R21 NS114203NINDS NIH HHS R21 NS121083
6 · The paper itself

Abstract

Recent studies have demonstrated that astrocytes cooperate with neurons of the brain to mediate circadian control of many rhythmic processes including locomotor activity and sleep. Transcriptional profiling studies have described the overall rhythmic landscape of the brain, but few have employed approaches that reveal heterogeneous, cell-type specific rhythms of the brain. Using cell-specific isolation of ribosome-bound RNAs in Drosophila, we constructed the first circadian "translatome" for astrocytes. This analysis identified 293 "cycling genes" in astrocytes, most with mammalian orthologs. A subsequent behavioral genetic screen identified a number of genes whose expression is required in astrocytes for normal sleep behavior. In particular, we show that certain genes known to regulate fly innate immune responses are also required for normal sleep patterns.

Indexed as

Circadian RhythmTranscriptomeAnimalsAstrocytesDrosophilaGene Expression ProfilingImmunity, InnateProtein BiosynthesisRibosomesSignal TransductionSleep

Identifiers

PMID34543266
PMCPMC8483315

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.