Evidence map›Paper›PMID 39542871›Full record

ArticleThe European journal of neuroscience2024

Balancing brain metabolic states during sickness and recovery sleep.

Sara B Noya, Arjun Sengupta, Zhifeng Yue, Aalim Weljie, Amita Sehgal

Abstract read
In one paragraph

Article in The European journal of neuroscience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Sara B NoyaHoward Hughes Medical Institute, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Arjun SenguptaDepartment of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Zhifeng YueChronobiology and Sleep Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Aalim WeljieDepartment of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Amita SehgalHoward Hughes Medical Institute, University of Pennsylvania, Philadelphia, Pennsylvania, USA.ORCID 0000-0001-7354-9641

Funding

Purchase of a Q Exactive HF mass spectrometer system for metabolomicsS10OD023586 · OD · WISTAR INSTITUTE · PI SPEICHER, DAVID W. · 2017 to 2017
$600k
Howard Hughes Medical InstituteNIH HHS S10 OD023586
6 · The paper itself

Abstract

Sickness sleep and rebound following sleep deprivation share humoral signals including the rise of cytokines, in particular interleukins. Nevertheless, they represent unique physiological states with unique brain firing patterns and involvement of specific circuitry. Here, we performed untargeted metabolomics of mouse cortex and hippocampus to uncover changes with sickness and rebound sleep as compared with normal daily sleep. We found that the three settings are biochemically unique with larger differences in the cortex than in the hippocampus. Both sickness and rebound sleep shared an increase in tryptophan. Surprisingly, these two sleep conditions showed opposite modulation of the methionine-homocysteine cycle and differences in terms of the energetic signature, with sickness impinging on glycolysis intermediates whilst rebound increased the triphosphorylated form of nucleotides. These findings indicate that rebound following sleep deprivation stimulates an energy rich setting in the brain that is devoid during sickness sleep.

Indexed as

Sleep DeprivationAnimalsBrainCerebral CortexHippocampusMaleMiceMice, Inbred C57BLSleepTryptophanTryptophanbrainLPSmetabolomicssleep deprivation

Identifiers

PMID39542871
PMCPMC11612838

What Socratic 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 Socratic graph.