Evidence map›Paper›PMID 35434632›Full record

ArticleFunction (Oxford, England)2022

Mechanotherapy Reprograms Aged Muscle Stromal Cells to Remodel the Extracellular Matrix during Recovery from Disuse.

Zachary R Hettinger, Yuan Wen, Bailey D Peck, Kyoko Hamagata, Amy L Confides, Douglas W Van Pelt, Douglas A Harrison, Benjamin F Miller, Timothy A Butterfield, Esther E Dupont-Versteegden

Open access · goldAbstract read
In one paragraph

Article in Function (Oxford, England), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 37% 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

8 citing papers in PubMed, 7 citations in OpenAlex.

  1. [Myofascial regeneration through mechanical stress].Orthopadie (Heidelberg, Germany) · 2026
    Review
  2. Review
  3. Article
  4. [Regenerative rehabilitation: the effects of physical factors on regeneration].Zhonghua shao shang yu chuang mian xiu fu za zhi · 2024
    Article
  5. Mechanome-Guided Strategies in Regenerative Rehabilitation.Current opinion in biomedical engineering · 2024
    Article
  6. Article
  7. Article
  8. 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

10 authors at 3 institutions in 1 country.

Zachary R HettingerDepartment of Physical Therapy, College of Health Sciences, University of Kentucky, Lexington, KY 40536, USA.
Yuan WenCenter for Muscle Biology, University of Kentucky, Lexington, KY 40536, USA.
Bailey D PeckDepartment of Physical Therapy, College of Health Sciences, University of Kentucky, Lexington, KY 40536, USA.
Kyoko HamagataCenter for Muscle Biology, University of Kentucky, Lexington, KY 40536, USA.
Amy L ConfidesDepartment of Physical Therapy, College of Health Sciences, University of Kentucky, Lexington, KY 40536, USA.
Douglas W Van PeltDepartment of Physical Therapy, College of Health Sciences, University of Kentucky, Lexington, KY 40536, USA.
Douglas A HarrisonDepartment of Biology, College of Arts and Sciences, University of Kentucky, Lexington, KY 40536, USA.
Benjamin F MillerAging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104, USA.
Timothy A ButterfieldCenter for Muscle Biology, University of Kentucky, Lexington, KY 40536, USA.
Esther E Dupont-VersteegdenDepartment of Physical Therapy, College of Health Sciences, University of Kentucky, Lexington, KY 40536, USA.
University of Kentucky · USLexington VA Health Care System · USOklahoma Medical Research Foundation · US

Funding

Kentucky Center for Clinical and Translational ScienceUL1TR001998 · NCATS · UNIVERSITY OF KENTUCKY · PI HARTMANN, KATHERINE E, KERN, PHILIP A · 2016 to 2025
$34.2M
Mechanisms underlying anabolic effects of cyclic compressive loading in muscleR01AT009268 · NCCIH · UNIVERSITY OF KENTUCKY · PI BUTTERFIELD, TIMOTHY ALAN, DUPONT-VERSTEEGDEN, ESTHER E · 2017 to 2021
$2.3M
Cyclic compressive loading to negate atrophy and impaired regrowth in aged muscleR21AG042699 · NIA · UNIVERSITY OF KENTUCKY · PI BUTTERFIELD, TIMOTHY ALAN, DUPONT-VERSTEEGDEN, ESTHER E · 2013 to 2014
$412k
NCATS NIH HHS UL1 TR001998NCCIH NIH HHS R01 AT009268NIA NIH HHS R21 AG042699
6 · The paper itself

Abstract

Aging is accompanied by reduced remodeling of skeletal muscle extracellular matrix (ECM), which is exacerbated during recovery following periods of disuse atrophy. Mechanotherapy has been shown to promote ECM remodeling through immunomodulation in adult muscle recovery, but not during the aged recovery from disuse. In order to determine if mechanotherapy promotes ECM remodeling in aged muscle, we performed single cell RNA sequencing (scRNA-seq) of all mononucleated cells in adult and aged rat gastrocnemius muscle recovering from disuse, with (REM) and without mechanotherapy (RE). We show that fibroadipogenic progenitor cells (FAPs) in aged RE muscle are highly enriched in chemotaxis genes (

Indexed as

Endothelial CellsMuscular Disorders, AtrophicAnimalsExtracellular MatrixMacrophagesMuscle, SkeletalRatsAgingdisuse atrophymechanotherapyreloadingsingle cell RNA sequencingskeletal muscle

Identifiers

PMID35434632
PMCPMC9009398
OpenAlexW4220718529

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.