Evidence map›Paper›PMID 26012778›Full record

ArticleMuscle & nerve2016

Functional in situ assessment of muscle contraction in wild-type and mdx mice.

Tammy Tamayo, Eben Eno, Carlos Madrigal, Ahlke Heydemann, Kelly García, Jesús García

Abstract read
In one paragraph

Article in Muscle & nerve, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.5field-weighted citation impact, top 32% 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

9 citing papers in PubMed, 12 citations in OpenAlex.

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  6. Intraosseous transplant of dystrophin expressing chimeric (DEC) cells improves skeletal muscle function inPostepy w kardiologii interwencyjnej = Advances in interventional cardiology · 2022
    Article
  7. Article
  8. Article
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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

6 authors at 1 institution in 1 country.

Tammy TamayoDepartment of Physiology and Biophysics and Center for Cardiovascular Research, University of Illinois at Chicago, 835 South Wolcott Avenue, Chicago, Illinois, 60612, USA.
Eben EnoDepartment of Physiology and Biophysics and Center for Cardiovascular Research, University of Illinois at Chicago, 835 South Wolcott Avenue, Chicago, Illinois, 60612, USA.
Carlos MadrigalDepartment of Physiology and Biophysics and Center for Cardiovascular Research, University of Illinois at Chicago, 835 South Wolcott Avenue, Chicago, Illinois, 60612, USA.
Ahlke HeydemannDepartment of Physiology and Biophysics and Center for Cardiovascular Research, University of Illinois at Chicago, 835 South Wolcott Avenue, Chicago, Illinois, 60612, USA.
Kelly GarcíaDepartment of Physiology and Biophysics and Center for Cardiovascular Research, University of Illinois at Chicago, 835 South Wolcott Avenue, Chicago, Illinois, 60612, USA.
Jesús GarcíaDepartment of Physiology and Biophysics and Center for Cardiovascular Research, University of Illinois at Chicago, 835 South Wolcott Avenue, Chicago, Illinois, 60612, USA.
University of Illinois Chicago · US

Funding

Mechanisms and therapies for respiratory muscle failureR01HL102322 · NHLBI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI HEYDEMANN, AHLKE · 2011 to 2014
$1.5M
NHLBI NIH HHS HL102322NHLBI NIH HHS R01 HL102322
6 · The paper itself

Abstract

introductionReports of muscle testing are frequently limited to maximal force alone. The experiments reported here show that force generation and relaxation rates can be obtained from the same experiments and provide a more complete functional characterization.

methodsPartial in situ testing was performed on the tibialis anterior of young wild-type (WT) mice, young mdx mice, and old mdx mice. Force, force generation rate, and relaxation rates were measured during a fatigue test, 2 frequency-force tests, and a passive tension test.

resultsWe measured increased force but decreased force generation rate in WT compared with mdx muscles, and increased force but decreased relaxation rate of old compared with young mdx muscles. Young mdx muscles were the most sensitive to increases in passive tension.

conclusionsThese measurements offer an improved understanding of muscle capability and are readily acquired by further analysis of the same tests used to obtain force measurements.

Indexed as

Age FactorsAnimalsBiophysical PhenomenaElectric StimulationFatigueMiceMice, Inbred C57BLMice, Inbred mdxMuscle ContractionMuscle, SkeletalMuscular Dystrophy, Animalfatiguefrequency-forcemuscle testingmuscular dystrophypassive tension tolerance

Identifiers

PMID26012778
PMCPMC4661137
OpenAlexW2115226155

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.