Evidence map›Paper›PMID 35851583›Full record

ArticlePhysiological reports2022

Circadian rhythms in metabolic organs and the microbiota during acute fasting in mice.

Lauren Pickel, Ju Hee Lee, Heather Maughan, Irisa Qianwen Shi, Navkiran Verma, Christy Yeung, David Guttman, Hoon-Ki Sung

Open access · goldAbstract read
In one paragraph

Article in Physiological reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 25% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

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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 at 3 institutions in 2 countries.

Lauren PickelTranslational Medicine Program, The Hospital for Sick Children, Toronto, Ontario, USA.ORCID https://orcid.org/0000-0001-6025-0915
Ju Hee LeeTranslational Medicine Program, The Hospital for Sick Children, Toronto, Ontario, USA.ORCID https://orcid.org/0000-0003-0736-8679
Heather MaughanRonin Institute, Montclair, New Jersey, USA.ORCID https://orcid.org/0000-0002-9421-8689
Irisa Qianwen ShiTranslational Medicine Program, The Hospital for Sick Children, Toronto, Ontario, USA.
Navkiran VermaTranslational Medicine Program, The Hospital for Sick Children, Toronto, Ontario, USA.
Christy YeungTranslational Medicine Program, The Hospital for Sick Children, Toronto, Ontario, USA.
David GuttmanCentre for the Analysis of Genome Evolution & Function, University of Toronto, Toronto, Ontario, USA.
Hoon-Ki SungTranslational Medicine Program, The Hospital for Sick Children, Toronto, Ontario, USA.ORCID https://orcid.org/0000-0001-6677-9385
University of Toronto · CAHospital for Sick Children · CARonin Institute · US

Funding

CIHR PJT-162083
6 · The paper itself

Abstract

The circadian clock regulates metabolism in anticipation of regular changes in the environment. It is found throughout the body, including in key metabolic organs such as the liver, adipose tissues, and intestine, where the timing of the clock is set largely by nutrient signaling. However, the circadian clocks of these tissues during the fasted state have not been completely characterized. Moreover, the sufficiency of a functioning host clock to produce diurnal rhythms in the composition of the microbiome in fasted animals has not been explored. To this end, mice were fasted 24 h prior to collection of key metabolic tissues and fecal samples for the analysis of circadian clock gene expression and microbiome composition. Rhythm characteristics were determined using CircaCompare software. We identify tissue-specific changes to circadian clock rhythms upon fasting, particularly in the brown adipose tissue, and for the first time demonstrate the rhythmicity of the microbiome in fasted animals.

Indexed as

Circadian ClocksMicrobiotaAdipose Tissue, BrownAnimalsCircadian RhythmFastingMice

Identifiers

PMID35851583
PMCPMC9295129
OpenAlexW4285810154

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.