Evidence map›Paper›PMID 28221375›Full record

ArticleNature communications2017

Circadian deep sequencing reveals stress-response genes that adopt robust rhythmic expression during aging.

Rachael C Kuintzle, Eileen S Chow, Tara N Westby, Barbara O Gvakharia, Jadwiga M Giebultowicz, David A Hendrix

Abstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing 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

72 citing papers in PubMed.

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  11. Circadian Modulation of Behavioral Stress Responses in Zebrafish Is Age-Dependent.Journal of experimental zoology. Part A, Ecological and integrative physiology · 2025
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12 more citing papers are in PubMed but not listed here.

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

6 authors.

Rachael C KuintzleDepartment of Biochemistry &Biophysics, 2011 Agriculture &Life Sciences Building, Oregon State University, Corvallis, Oregon 97331, USA.
Eileen S ChowDepartment of Integrative Biology, 3029 Cordley Hall, Oregon State University, Corvallis, Oregon 97331, USA.
Tara N WestbyDepartment of Integrative Biology, 3029 Cordley Hall, Oregon State University, Corvallis, Oregon 97331, USA.
Barbara O GvakhariaDepartment of Integrative Biology, 3029 Cordley Hall, Oregon State University, Corvallis, Oregon 97331, USA.
Jadwiga M GiebultowiczDepartment of Integrative Biology, 3029 Cordley Hall, Oregon State University, Corvallis, Oregon 97331, USA.
David A HendrixDepartment of Biochemistry &Biophysics, 2011 Agriculture &Life Sciences Building, Oregon State University, Corvallis, Oregon 97331, USA.

Funding

Circadian Clocks and AgingR01AG045830 · NIA · OREGON STATE UNIVERSITY · PI GIEBULTOWICZ, JADWIGA M, KRETZSCHMAR, DORIS · 2013 to 2017
$1.3M
Circadian regulation of neuroprotective genes during agingR21AG052950 · NIA · OREGON STATE UNIVERSITY · PI GIEBULTOWICZ, JADWIGA M, HENDRIX, DAVID ANTHONY · 2016 to 2017
$395k
NIA NIH HHS R01 AG045830NIA NIH HHS R21 AG052950
6 · The paper itself

Abstract

Disruption of the circadian clock, which directs rhythmic expression of numerous output genes, accelerates aging. To enquire how the circadian system protects aging organisms, here we compare circadian transcriptomes in heads of young and old Drosophila melanogaster. The core clock and most output genes remained robustly rhythmic in old flies, while others lost rhythmicity with age, resulting in constitutive over- or under-expression. Unexpectedly, we identify a subset of genes that adopted increased or de novo rhythmicity during aging, enriched for stress-response functions. These genes, termed late-life cyclers, were also rhythmically induced in young flies by constant exposure to exogenous oxidative stress, and this upregulation is CLOCK-dependent. We also identify age-onset rhythmicity in several putative primary piRNA transcripts overlapping antisense transposons. Our results suggest that, as organisms age, the circadian system shifts greater regulatory priority to the mitigation of accumulating cellular stress.

Indexed as

TranscriptomeAdaptation, PhysiologicalAgingAnimalsCircadian ClocksCircadian RhythmDrosophila melanogasterDrosophila ProteinsGene OntologyGenes, InsectHigh-Throughput Nucleotide SequencingOxidative StressDrosophila Proteins

Identifiers

PMID28221375
PMCPMC5321795

What OpenQuestion holds

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LicenceCC BY
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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.