Evidence map›Paper›PMID 29454751›Full record

ArticleThe American journal of pathology2018

Strain-Dependent Variation in Acute Ischemic Muscle Injury.

Cameron A Schmidt, Adam J Amorese, Terence E Ryan, Emma J Goldberg, Michael D Tarpey, Thomas D Green, Reema R Karnekar, Dean J Yamaguchi, Espen E Spangenburg, Joseph M McClung

Abstract read
In one paragraph

Article in The American journal of pathology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
–field-weighted citation impact
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

25 citing papers in PubMed.

  1. Development and validation of a nomogram for predicting fasciotomy requirement in lower extremity arterial injuries: a retrospective case-control study.Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology · 2025
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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

10 authors.

Cameron A SchmidtDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, North Carolina; East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina.
Adam J AmoreseDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, North Carolina; East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina.
Terence E RyanDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, North Carolina; East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina.
Emma J GoldbergDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, North Carolina; East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina.
Michael D TarpeyDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, North Carolina; East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina.
Thomas D GreenDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, North Carolina; East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina.
Reema R KarnekarDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, North Carolina; East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina.
Dean J YamaguchiDepartment of Cardiovascular Sciences, East Carolina University, Greenville, North Carolina; Division of Vascular Surgery, East Carolina University, Greenville, North Carolina.
Espen E SpangenburgDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, North Carolina; East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina.
Joseph M McClungDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, North Carolina; East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina; Department of Cardiovascular Sciences, East Carolina University, Greenville, North Carolina. Electronic address: mcclungj@ecu.edu.

Funding

Genetic Determinants of Limb Pathology in Peripheral Artery DiseaseR01HL125695 · NHLBI · EAST CAROLINA UNIVERSITY · PI MCCLUNG, JOSEPH MATTHEW · 2015 to 2019
$1.9M
BRCA1 is necessary for optimal skeletal muscle functionR01AR066660 · NIAMS · EAST CAROLINA UNIVERSITY · PI SPANGENBURG, ESPEN E · 2015 to 2019
$1.6M
The Role of Skeletal Muscle Mitochondria in Peripheral Arterial DiseaseF32HL129632 · NHLBI · EAST CAROLINA UNIVERSITY · PI RYAN, TERENCE E · 2016 to 2017
$99k
NHLBI NIH HHS F32 HL129632NHLBI NIH HHS R01 HL125695NIAMS NIH HHS R01 AR066660
6 · The paper itself

Abstract

Limited efficacy of clinical interventions for peripheral arterial disease necessitates a better understanding of the environmental and genetic determinants of tissue pathology. Existing research has largely ignored the early skeletal muscle injury response during hind limb ischemia (HLI). We compared the hind limb muscle response, after 6 hours of ischemia, in two mouse strains that differ dramatically in their postischemic extended recovery: C57BL/6J and BALB/cJ. Perfusion, measured by laser Doppler and normalized to the control limb, differed only slightly between strains after HLI (<12% across all measures). Similar (<10%) effect sizes in lectin-perfused vessel area and no differences in tissue oxygen saturation measured by reflectance spectroscopy were also found. Muscles from both strains were functionally impaired after HLI, but greater muscle necrosis and loss of dystrophin-positive immunostaining were observed in BALB/cJ muscle compared with C57BL/6J. Muscle cell-specific dystrophin loss and reduced viability were also detected in additional models of ischemia that were independent of residual perfusion differences. Our results indicate that factors other than the completeness of ischemia alone (ie, background genetics) influence the magnitude of acute ischemic muscle injury. These findings may have implications for future development of therapeutic interventions for limb ischemia and for understanding the phasic etiology of chronic and acute ischemic muscle pathophysiology.

Indexed as

AnimalsCell SurvivalDystrophinHindlimbIschemiaMaleMiceMice, Inbred BALB CMice, Inbred C57BLMuscle ContractionMuscle, SkeletalSpecies SpecificityDystrophin

Identifiers

PMID29454751
PMCPMC5906740

What OpenQuestion holds

Textmetadata
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.