Evidence map›Paper›PMID 28947926›Full record

ArticleOxidative medicine and cellular longevity2017

Oleate Prevents Palmitate-Induced Atrophy via Modulation of Mitochondrial ROS Production in Skeletal Myotubes.

Hojun Lee, Jae-Young Lim, Seung-Jun Choi

Open access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Gromwell (Journal of microbiology and biotechnology · 2024
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  5. Food science & nutrition · 2023
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  6. PGC-1α overexpression is not sufficient to mitigate cancer cachexia in either male or female mice.Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme · 2022
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  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. MOTS-c reduces myostatin and muscle atrophy signaling.American journal of physiology. Endocrinology and metabolism · 2021
    Article
  13. Article
  14. Palmitate exacerbates bisphenol A toxicity via induction of ER stress and mitochondrial dysfunction.Biochimica et biophysica acta. Molecular and cell biology of lipids · 2021
    Article
  15. Review
  16. AqueousJournal of diabetes and metabolic disorders · 2020
    Article
  17. Article
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  19. 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

3 authors at 2 institutions in 1 country.

Hojun LeeDivision of Sports and Health Science, Kyungsung University, Busan, Republic of Korea.ORCID 0000-0002-3362-2987
Jae-Young LimMechanical & Molecular Myology Lab, Department of Rehabilitation Medicine, College of Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea.ORCID 0000-0002-9454-0344
Seung-Jun ChoiDivision of Sports and Health Science, Kyungsung University, Busan, Republic of Korea.ORCID 0000-0001-8694-9898
Kyungsung University · KRSeoul National University Bundang Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accumulation of saturated fatty acids contributes to lipotoxicity-related insulin resistance and atrophy in skeletal muscle. Conversely, unsaturated fatty acids like docosahexaenoic acid were proven to preserve muscle mass. However, it is not known if the most common unsaturated oleate will protect skeletal myotubes against palmitate-mediated atrophy, and its specific mechanism remains to be elucidated. Therefore, we investigated the effects of oleate on atrophy-related factors in palmitate-conditioned myotubes. Exposure of myotubes to palmitate, but not to oleate, led to an induction of fragmented nuclei, myotube loss, atrophy, and mitochondrial superoxide in a dose-dependent manner. Treatment of oleate to myotubes attenuated production of palmitate-induced mitochondrial superoxide in a dose-dependent manner. The treatment of oleate or MitoTEMPO to palmitate-conditioned myotubes led to inhibition of palmitate-induced mRNA expression of proinflammatory (TNF-

Indexed as

AtrophyHumansMitochondriaMuscle Fibers, SkeletalMuscle, SkeletalOleic AcidPalmitatesReactive Oxygen SpeciesOleic AcidPalmitatesReactive Oxygen Species

Identifiers

PMID28947926
PMCPMC5602654
OpenAlexW2752624889

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.