Evidence map›Paper›PMID 21621634›Full record

ReviewThe international journal of biochemistry & cell biology2011

Mechanotransduction and the regulation of mTORC1 signaling in skeletal muscle.

Troy A Hornberger

Abstract readReview
In one paragraph

Review in The international journal of biochemistry & cell biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed, 3 pooled it
5.5field-weighted citation impact, top 3% 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

80 citing papers in PubMed, 3 syntheses or guidelines pooled it, 165 citations in OpenAlex.

  1. Pooled it
  2. Multimodal interventions for cachexia management.The Cochrane database of systematic reviews · 2025
    Pooled it
  3. Pooled it
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Exercise, cognition, and affective disorders.Frontiers in sports and active living · 2026
    Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Review
  20. Review

20 more citing papers are in PubMed but not listed here.

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

1 author at 1 institution in 1 country.

Troy A HornbergerDepartment of Comparative Biosciences, School of Veterinary Medicine, University of Wisconsin, 2015 Linden Drive, Madison, WI 53706, USA. thornb1@svm.vetmed.wisc.edu
University of Wisconsin–Madison · US

Funding

Mechanotransduction and the Regulation of Skeletal Muscle MassR01AR057347 · NIAMS · UNIVERSITY OF WISCONSIN-MADISON · PI HORNBERGER, TROY A · 2010 to 2019
$3.6M
Mechanotransduction and the Regulation of Skeletal Muscle MassR56AR057347 · NIAMS · UNIVERSITY OF WISCONSIN-MADISON · PI HORNBERGER, TROY A · 2022 to 2022
$270k
NIAMS NIH HHS AR057347NIAMS NIH HHS R01 AR057347NIAMS NIH HHS R56 AR057347
6 · The paper itself

Abstract

Mechanical stimuli play a major role in the regulation of skeletal muscle mass, and the maintenance of muscle mass contributes significantly to disease prevention and issues associated with the quality of life. Although the link between mechanical signals and the regulation of muscle mass has been recognized for decades, the mechanisms involved in converting mechanical information into the molecular events that control this process remain poorly defined. Nevertheless, our knowledge of these mechanisms is advancing and recent studies have revealed that signaling through a protein kinase called the mammalian target of rapamycin (mTOR) plays a central role in this event. In this review we will, (1) discuss the evidence which implicates mTOR in the mechanical regulation of skeletal muscle mass, (2) provide an overview of the mechanisms through which signaling by mTOR can be regulated, and (3) summarize our current knowledge of the potential mechanisms involved in the mechanical activation of mTOR signaling.

Indexed as

Mechanotransduction, CellularSignal TransductionAmino AcidsAnimalsGene ExpressionHumansMechanistic Target of Rapamycin Complex 1Multiprotein ComplexesMuscle, SkeletalMuscle SpindlesOrgan SizePhosphatidic AcidsPhosphatidylinositol 3-KinasesPhospholipase DProtein BindingProteinsAmino AcidsMechanistic Target of Rapamycin Complex 1Multiprotein ComplexesPhosphatidic AcidsPhosphatidylinositol 3-KinasesPhospholipase DProteinsTOR Serine-Threonine Kinases

Identifiers

PMID21621634
PMCPMC3146557
OpenAlexW2149598146

What OpenQuestion holds

Textmetadata
LicenceTDM
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.