Evidence map›Paper›PMID 30073804›Full record

ArticleJournal of cachexia, sarcopenia and muscle2018

Oxidative stress-induced dysregulation of excitation-contraction coupling contributes to muscle weakness.

Rizwan Qaisar, Shylesh Bhaskaran, Pavithra Premkumar, Rojina Ranjit, Kavithalakshmi Satara Natarajan, Bumsoo Ahn, Kaitlyn Riddle, Dennis R Claflin, Arlan Richardson, Susan V Brooks and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of cachexia, sarcopenia and muscle, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

61 citing papers in PubMed, 91 citations in OpenAlex.

  1. Review
  2. iPLAScience advances · 2026
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  9. Reactive oxygen species in the pathogenesis of sarcopenia.Free radical biology & medicine · 2025
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Decoding the decline: unveiling drivers of sarcopenia.The Journal of clinical investigation · 2024
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review

1 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

11 authors at 3 institutions in 1 country.

Rizwan QaisarAging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Shylesh BhaskaranAging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Pavithra PremkumarAging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Rojina RanjitAging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Kavithalakshmi Satara NatarajanAging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Bumsoo AhnAging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Kaitlyn RiddleAging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Dennis R ClaflinDepartment of Surgery, Section of Plastic Surgery, University of Michigan, Ann Arbor, MI, USA.
Arlan RichardsonDepartment of Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA.
Susan V BrooksDepartment of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, MI, USA.
Holly Van RemmenAging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Oklahoma Medical Research Foundation · USOklahoma City VA Medical Center · USUniversity of Michigan–Ann Arbor · US

Funding

PROJECT 3: Neuromuscular redox homeostasis in mice lacking SOD1 and aging wild type mice subcontract at University of LiverpoolP01AG051442 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BROOKS, SUSAN V · 2016 to 2020
$8.9M
Defining the relative roles of pre- and post-synaptic events in the initiation and progression of sarcopeniaR01AG050676 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BROOKS, SUSAN V, VAN REMMEN, HOLLY · 2016 to 2020
$3.3M
Targeted investigation of tissue specific oxidative stress in the etiology of ALSI01BX000517 · VA · SOUTH TEXAS VETERANS HEALTH CARE SYSTEM · PI VAN REMMEN, HOLLY · 2011 to 2013
–
Testing the mechanisms by which NMJ disruption contributes to sarcopeniaI01BX002595 · VA · SOUTH TEXAS VETERANS HEALTH CARE SYSTEM · PI VAN REMMEN, HOLLY · 2015 to 2017
–
BLRD VA I01 BX000517BLRD VA I01 BX002595NIA NIH HHS P01 AG051442NIA NIH HHS R01 AG050676
6 · The paper itself

Abstract

backgroundWe have previously shown that the deletion of the superoxide scavenger, CuZn superoxide dismutase, in mice (Sod1

methodsIn vitro contractile assays were used to measure muscle contractile parameters. The activity of the sarcoplasmic reticulum Ca

resultsThe specific force generated by the extensor digitorum longus muscle was reduced in the Sod1

conclusionsOur data suggest that the muscle weakness in Sod1

Indexed as

Excitation Contraction CouplingOxidative StressAnimalsBiomarkersBody WeightCalciumCalcium SignalingDisease Models, AnimalIntracellular SpaceMiceMice, KnockoutMuscle, SkeletalMuscle WeaknessProtein Processing, Post-TranslationalSarcoplasmic Reticulum Calcium-Transporting ATPasesSuperoxide Dismutase-1BiomarkersCalciumSarcoplasmic Reticulum Calcium-Transporting ATPasesSuperoxide Dismutase-1Excitation contraction couplingSarcolipinSarcopeniaSERCA pumpSkeletal muscleSod1

Identifiers

PMID30073804
PMCPMC6204588
OpenAlexW2885127049

What Socratic 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 Socratic graph.