Evidence map›Paper›PMID 26644470›Full record

ArticleThe Journal of biological chemistry2016

Comparative Circadian Metabolomics Reveal Differential Effects of Nutritional Challenge in the Serum and Liver.

Serena Abbondante, Kristin L Eckel-Mahan, Nicholas J Ceglia, Pierre Baldi, Paolo Sassone-Corsi

Open access · hybridAbstract readComparative Study
In one paragraph

Article in The Journal of biological chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

45 citing papers in PubMed, 71 citations in OpenAlex.

  1. Trial
  2. The circadian clock controls hepatic stellate cell activation via a BMAL1/CK1ε/REV-ERBα/transgelin signaling pathway.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Live Metabolomics with NMR.Analytical chemistry · 2026
    Review
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  7. Review
  8. Review
  9. Article
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  11. Article
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  15. Article
  16. Reshaping circadian metabolism in the suprachiasmatic nucleus and prefrontal cortex by nutritional challenge.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  17. Review
  18. Circadian and Sleep Metabolomics Across Species.Journal of molecular biology · 2020
    Review
  19. Review
  20. Article
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

5 authors at 2 institutions in 2 countries.

Serena AbbondanteFrom the Center for Epigenetics and Metabolism, U904 INSERM, and the Department of Biological Chemistry, University of California, Irvine, California 92697-4625 and.
Kristin L Eckel-MahanFrom the Center for Epigenetics and Metabolism, U904 INSERM, and the Department of Biological Chemistry, University of California, Irvine, California 92697-4625 and.
Nicholas J Cegliathe Department of Biological Chemistry, University of California, Irvine, California 92697-4625 and the Institute for Genomics and Bioinformatics, School of Information and Computer Sciences, University of California, Irvine, California 92697-3435.
Pierre Baldithe Department of Biological Chemistry, University of California, Irvine, California 92697-4625 and the Institute for Genomics and Bioinformatics, School of Information and Computer Sciences, University of California, Irvine, California 92697-3435.
Paolo Sassone-CorsiFrom the Center for Epigenetics and Metabolism, U904 INSERM, and the Department of Biological Chemistry, University of California, Irvine, California 92697-4625 and psc@uci.edu.
University of California, Irvine · USInserm · FR

Funding

Chromatin Remodeling and Circadian Clock ControlR01GM081634 · NIGMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI SASSONE-CORSI, PAOLO · 2007 to 2011
$1.6M
Epigenetics and Circadian Clock: deciphering the physiological and molecular pathR21AG033888 · NIA · UNIVERSITY OF CALIFORNIA-IRVINE · PI SASSONE-CORSI, PAOLO · 2009 to 2010
$343k
NIA NIH HHS AG033888NIA NIH HHS R21 AG033888NIGMS NIH HHS GM081634NIGMS NIH HHS R01 GM081634
6 · The paper itself

Abstract

Diagnosis and therapeutic interventions in pathological conditions rely upon clinical monitoring of key metabolites in the serum. Recent studies show that a wide range of metabolic pathways are controlled by circadian rhythms whose oscillation is affected by nutritional challenges, underscoring the importance of assessing a temporal window for clinical testing and thereby questioning the accuracy of the reading of critical pathological markers in circulation. We have been interested in studying the communication between peripheral tissues under metabolic homeostasis perturbation. Here we present a comparative circadian metabolomic analysis on serum and liver in mice under high fat diet. Our data reveal that the nutritional challenge induces a loss of serum metabolite rhythmicity compared with liver, indicating a circadian misalignment between the tissues analyzed. Importantly, our results show that the levels of serum metabolites do not reflect the circadian liver metabolic signature or the effect of nutritional challenge. This notion reveals the possibility that misleading reads of metabolites in circulation may result in misdiagnosis and improper treatments. Our findings also demonstrate a tissue-specific and time-dependent disruption of metabolic homeostasis in response to altered nutrition.

Indexed as

Circadian RhythmAnimalsBlood ProteinsDietary FatsLiverMaleMetabolomicsMiceBlood ProteinsDietary Fatscircadian rhythmlivermetabolismmetabolomicsserum

Identifiers

PMID26644470
PMCPMC4742746
OpenAlexW2190477572

What OpenQuestion holds

Textmetadata
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.