Evidence map›Paper›PMID 29742122›Full record

ArticlePloS one2018

Time-controlled fasting prevents aging-like mitochondrial changes induced by persistent dietary fat overload in skeletal muscle.

Daniele Lettieri-Barbato, Stefano Maria Cannata, Viviana Casagrande, Maria Rosa Ciriolo, Katia Aquilano

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 8% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
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  11. Vivarium Lighting as an Important Extrinsic Factor Influencing Animal-based Research.Journal of the American Association for Laboratory Animal Science : JAALAS · 2023
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  13. Influence of Light Phase Exposure to LED Lighting on Circadian Levels of Neuroendocrine Hormones in Sprague-Dawley Rats.Journal of the American Association for Laboratory Animal Science : JAALAS · 2022
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Fasting Drives Nrf2-Related Antioxidant Response in Skeletal Muscle.International journal of molecular sciences · 2020
    Article
  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 1 institution in 1 country.

Daniele Lettieri-BarbatoUniversity of Rome Tor Vergata, Dept. Biology, Rome, Italy.
Stefano Maria CannataUniversity of Rome Tor Vergata, Dept. Biology, Rome, Italy.
Viviana CasagrandeUniversity of Rome Tor Vergata, Dept. of Systems Medicine, Rome, Italy.
Maria Rosa CirioloUniversity of Rome Tor Vergata, Dept. Biology, Rome, Italy.
Katia AquilanoUniversity of Rome Tor Vergata, Dept. Biology, Rome, Italy.ORCID 0000-0002-5905-9870
University of Rome Tor Vergata · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A large body of evidence suggests that persistent dietary fat overload causes mitochondrial dysfunction and systemic metabolic gridlock. Mitochondrial and lipid metabolism in skeletal muscle (SkM) are severely affected upon persistent high fat diet (HFD) leading to premature tissue aging. Here, we designed weekly cycles of fasting (called as time-controlled fasting, TCF) and showed that they were effective in limiting mitochondrial damage and metabolic disturbances induced by HFD. Specifically, TCF was able to prevent the decline of adipose triglyceride lipase (Atgl), maintain efficient mitochondrial respiration in SkM as well as improve blood glucose and lipid profile. Atgl was found to be the mediator of such preventive effects as its downregulation or up-regulation in C2C12 myotubes triggers mitochondrial alteration or protects against the deleterious effects of high fat levels respectively. In conclusion, TCF could represent an effective strategy to limit mitochondrial impairment and metabolic inflexibility that are typically induced by modern western diets or during aging.

Indexed as

AcyltransferasesAgingAnimalsCell LineDietary FatsDiet, High-FatFastingGlucoseLipaseMaleMiceMice, Inbred C57BLMitochondriaMuscle, SkeletalTime FactorsUp-RegulationAcyltransferasesDietary FatsGlucoseLipasePNPLA2 protein, mouse

Identifiers

PMID29742122
PMCPMC5942780
OpenAlexW2800497726

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.