Evidence map›Paper›PMID 26325203›Full record

ArticlePloS one2015

Eps 15 Homology Domain (EHD)-1 Remodels Transverse Tubules in Skeletal Muscle.

Alexis R Demonbreun, Kaitlin E Swanson, Ann E Rossi, H Kieran Deveaux, Judy U Earley, Madison V Allen, Priyanka Arya, Sohinee Bhattacharyya, Hamid Band, Peter Pytel and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.4field-weighted citation impact, top 43% 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

10 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
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  6. Cardiomyocyte damage control in heart failure and the role of the sarcolemma.Journal of muscle research and cell motility · 2019
    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

11 authors at 3 institutions in 1 country.

Alexis R DemonbreunCenter for Genetic Medicine, Northwestern University, Chicago, IL, United States of America.
Kaitlin E SwansonDepartment of Pathology, The University of Chicago, Chicago, IL, United States of America.
Ann E RossiDepartment of Medicine, The University of Chicago, Chicago, IL, United States of America.
H Kieran DeveauxDepartment of Medicine, The University of Chicago, Chicago, IL, United States of America.
Judy U EarleyCenter for Genetic Medicine, Northwestern University, Chicago, IL, United States of America.
Madison V AllenCenter for Genetic Medicine, Northwestern University, Chicago, IL, United States of America.
Priyanka AryaDepartment of Genetics, Cell Biology & Anatomy, University of Nebraska Medical Center, Omaha, NE, United States of America.
Sohinee BhattacharyyaDepartment of Pathology & Microbiology, Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, United States of America.
Hamid BandDepartment of Pathology & Microbiology, Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, United States of America.
Peter PytelDepartment of Pathology, The University of Chicago, Chicago, IL, United States of America.
Elizabeth M McNallyCenter for Genetic Medicine, Northwestern University, Chicago, IL, United States of America.
Northwestern University · USUniversity of Chicago · USUniversity of Nebraska Medical Center · US

Funding

Training and education CoreU54AR052646 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI MCNALLY, ELIZABETH M, SWEENEY, H LEE · 2005 to 2020
$24.1M
Myoferlin in Muscle Membrane Fusion and RepairR01NS047726 · NINDS · UNIVERSITY OF CHICAGO · PI ALEXIS R. DEMONBREUN, Elizabeth M McNally · 2003 to 2026
$7.2M
Regulation of TGF - (beta) pathways in muscular dystrophy fibrosisP01NS072027 · NINDS · UNIVERSITY OF CHICAGO · PI MCNALLY, ELIZABETH M · 2011 to 2015
$6.2M
Targeting Endocytic Recycling of EGF Receptor in Cancer R01CA105489 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI BAND, HAMID · 2004 to 2014
$3.0M
ErbB2 Downregulation Through HSP90 InhibitionR01CA116552 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI BAND, HAMID · 2007 to 2011
$1.4M
NCI NIH HHS CA105489NCI NIH HHS CA116552NCI NIH HHS R01 CA105489NCI NIH HHS R01 CA116552NIAMS NIH HHS AR052646NIAMS NIH HHS U54 AR052646NINDS NIH HHS NS047726NINDS NIH HHS NS072027NINDS NIH HHS P01 NS072027NINDS NIH HHS R01 NS047726
6 · The paper itself

Abstract

We previously showed that Eps15 homology domain-containing 1 (EHD1) interacts with ferlin proteins to regulate endocytic recycling. Myoblasts from Ehd1-null mice were found to have defective recycling, myoblast fusion, and consequently smaller muscles. When expressed in C2C12 cells, an ATPase dead-EHD1 was found to interfere with BIN1/amphiphysin 2. We now extended those findings by examining Ehd1-heterozygous mice since these mice survive to maturity in normal Mendelian numbers and provide a ready source of mature muscle. We found that heterozygosity of EHD1 was sufficient to produce ectopic and excessive T-tubules, including large intracellular aggregates that contained BIN1. The disorganized T-tubule structures in Ehd1-heterozygous muscle were accompanied by marked elevation of the T-tubule-associated protein DHPR and reduction of the triad linker protein junctophilin 2, reflecting defective triads. Consistent with this, Ehd1-heterozygous muscle had reduced force production. Introduction of ATPase dead-EHD1 into mature muscle fibers was sufficient to induce ectopic T-tubule formation, seen as large BIN1 positive structures throughout the muscle. Ehd1-heterozygous mice were found to have strikingly elevated serum creatine kinase and smaller myofibers, but did not display findings of muscular dystrophy. These data indicate that EHD1 regulates the maintenance of T-tubules through its interaction with BIN1 and links T-tubules defects with elevated creatine kinase and myopathy.

Indexed as

Adaptor Proteins, Signal TransducingAnimalsCreatine KinaseHeterozygoteMaleMiceMuscle Fibers, SkeletalMuscle, SkeletalMuscular DiseasesNerve Tissue ProteinsTumor Suppressor ProteinsVesicular Transport ProteinsAdaptor Proteins, Signal TransducingBin1 protein, mouseCreatine KinaseEhd1 protein, mouseNerve Tissue ProteinsTumor Suppressor ProteinsVesicular Transport Proteins

Identifiers

PMID26325203
PMCPMC4556691
OpenAlexW1873847188

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.