Evidence map›Paper›PMID 30875966›Full record

ReviewCells2019

Skeletal Muscle Lipid Droplets and the Athlete's Paradox.

Xuehan Li, Zemin Li, Minghua Zhao, Yingxi Nie, Pingsheng Liu, Yili Zhu, Xuelin Zhang

Open access · goldAbstract readReview
In one paragraph

Review in Cells, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 6% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 61 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Impact of Adipose Tissue and Lipids on Skeletal Muscle in Sarcopenia.Journal of cachexia, sarcopenia and muscle · 2025
    Review
  9. Article
  10. Lipid Droplet-Mitochondria Contacts in Health and Disease.International journal of molecular sciences · 2024
    Review
  11. Review
  12. Observational
  13. Review
  14. Article
  15. Review
  16. Review
  17. Article
  18. Review
  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

7 authors at 2 institutions in 1 country.

Xuehan LiSchool of Kinesiology and Health, Capital University of Physical Education and Sports, Beijing 100191, China. lixuehan@cupes.edu.cn.
Zemin LiSchool of Kinesiology and Health, Capital University of Physical Education and Sports, Beijing 100191, China. lizemin@cupes.edu.cn.
Minghua ZhaoSchool of Kinesiology and Health, Capital University of Physical Education and Sports, Beijing 100191, China. zhaominghua@cupes.edu.cn.
Yingxi NieSchool of Kinesiology and Health, Capital University of Physical Education and Sports, Beijing 100191, China. nieyingxi2018@cupes.edu.cn.
Pingsheng LiuNational Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China. pliu@ibp.ac.cn.
Yili ZhuSchool of Kinesiology and Health, Capital University of Physical Education and Sports, Beijing 100191, China. zhuyili@cupes.edu.cn.
Xuelin ZhangSchool of Kinesiology and Health, Capital University of Physical Education and Sports, Beijing 100191, China. zhangxuelin@cupes.edu.cn.
Capital University of Physical Education and Sports · CNUniversity of Chinese Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The lipid droplet (LD) is an organelle enveloped by a monolayer phospholipid membrane with a core of neutral lipids, which is conserved from bacteria to humans. The available evidence suggests that the LD is essential to maintaining lipid homeostasis in almost all organisms. As a consequence, LDs also play an important role in pathological metabolic processes involving the ectopic storage of neutral lipids, including type 2 diabetes mellitus (T2DM), atherosclerosis, steatosis, and obesity. The degree of insulin resistance in T2DM patients is positively correlated with the size of skeletal muscle LDs. Aerobic exercise can reduce the occurrence and development of various metabolic diseases. However, trained athletes accumulate lipids in their skeletal muscle, and LD size in their muscle tissue is positively correlated with insulin sensitivity. This phenomenon is called the athlete's paradox. This review will summarize previous studies on the relationship between LDs in skeletal muscle and metabolic diseases and will discuss the paradox at the level of LDs.

Indexed as

AthletesDiabetes MellitusHumansLipid DropletsMitochondriaMuscle, SkeletalSubcellular Fractionsathlete’s paradoxlipid dropletmetabolic diseasesskeletal muscle

Identifiers

PMID30875966
PMCPMC6468652
OpenAlexW2921598568

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.