Evidence map›Paper›PMID 28367451›Full record

ReviewJournal of diabetes research2017

Membrane Cholesterol in Skeletal Muscle: A Novel Player in Excitation-Contraction Coupling and Insulin Resistance.

G Barrientos, P Sánchez-Aguilera, E Jaimovich, C Hidalgo, P Llanos

Open access · goldAbstract readReview
In one paragraph

Review in Journal of diabetes research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

18 citing papers in PubMed, 35 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Advances in CaChannels (Austin, Tex.) · 2023
    Review
  9. Article
  10. Review
  11. Cholesterol: An Important Determinant of Muscle Atrophy in Astronauts.Journal of biotechnology and biomedicine · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Lipid mediators of insulin signaling in diabetic kidney disease.American journal of physiology. Renal physiology · 2019
    Review
  16. Cholesterol and the Safety Factor for Neuromuscular Transmission.International journal of molecular sciences · 2019
    Review
  17. Article
  18. Review
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.

G BarrientosCenter for Molecular Studies of the Cell, Facultad de Medicina, Universidad de Chile, Santiago, Chile; Physiology and Biophysics Program, ICBM, Facultad de Medicina, Universidad de Chile, Santiago, Chile.
P Sánchez-AguileraCenter for Molecular Studies of the Cell, Facultad de Medicina, Universidad de Chile, Santiago, Chile; Institute for Research in Dental Sciences, Facultad de Odontología, Universidad de Chile, Santiago, Chile.
E JaimovichCenter for Molecular Studies of the Cell, Facultad de Medicina, Universidad de Chile, Santiago, Chile; Cell and Molecular Biology Program, ICBM, Facultad de Medicina, Universidad de Chile, Santiago, Chile.
C HidalgoCenter for Molecular Studies of the Cell, Facultad de Medicina, Universidad de Chile, Santiago, Chile; Physiology and Biophysics Program, ICBM, Facultad de Medicina, Universidad de Chile, Santiago, Chile; BNI, Facultad de Medicina, Universidad de Chile, Santiago, Chile.
P LlanosCenter for Molecular Studies of the Cell, Facultad de Medicina, Universidad de Chile, Santiago, Chile; Institute for Research in Dental Sciences, Facultad de Odontología, Universidad de Chile, Santiago, Chile.ORCID 0000-0003-1383-7961
University of Chile · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Membrane cholesterol is critical for signaling processes in a variety of tissues. We will address here current evidence supporting an emerging role of cholesterol on excitation-contraction coupling and glucose transport in skeletal muscle. We have centered our review on the transverse tubule system, a complex network of narrow plasma membrane invaginations that propagate membrane depolarization into the fiber interior and allow nutrient delivery into the fibers. We will discuss current evidence showing that transverse tubule membranes have remarkably high cholesterol levels and we will address how modifications of cholesterol content influence excitation-contraction coupling. In addition, we will discuss how membrane cholesterol levels affect glucose transport by modulating the insertion into the membrane of the main insulin-sensitive glucose transporter GLUT4. Finally, we will address how the increased membrane cholesterol levels displayed by obese animals, which also present insulin resistance, affect these two particular skeletal muscle functions.

Indexed as

Insulin ResistanceAnimalsBiological TransportBlood GlucoseCell MembraneCholesterolGlucoseGlucose Transporter Type 4HumansInsulinMuscle ProteinsMuscle, SkeletalObesityBlood GlucoseCholesterolGlucoseGlucose Transporter Type 4InsulinMuscle Proteins

Identifiers

PMID28367451
PMCPMC5358446
OpenAlexW2594672013

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.