Evidence map›Paper›PMID 23275125›Full record

ArticleHistochemistry and cell biology2013

Myosin VI in skeletal muscle: its localization in the sarcoplasmic reticulum, neuromuscular junction and muscle nuclei.

Justyna Karolczak, Magdalena Sobczak, Lukasz Majewski, Marine Yeghiazaryan, Anna Jakubiec-Puka, Elisabeth Ehler, Urszula Sławińska, Grzegorz M Wilczyński, Maria Jolanta Rędowicz

Open access · hybridAbstract read
In one paragraph

Article in Histochemistry and cell biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

18 citing papers in PubMed, 33 citations in OpenAlex.

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  10. Overview of the Muscle Cytoskeleton.Comprehensive Physiology · 2017
    Review
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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

9 authors at 2 institutions in 2 countries.

Justyna KarolczakDepartment of Biochemistry, Nencki Institute of Experimental Biology, 3 Pasteur St. 02-093, Warsaw, Poland.
Magdalena Sobczak
Lukasz Majewski
Marine Yeghiazaryan
Anna Jakubiec-Puka
Elisabeth Ehler
Urszula Sławińska
Grzegorz M Wilczyński
Maria Jolanta Rędowicz
Instytut Biologii Doświadczalnej im. Marcelego Nenckiego · PLKing's College London · GB

Funding

Medical Research Council G0400153
6 · The paper itself

Abstract

Myosin VI (MVI) is a unique unconventional motor moving backwards on actin filaments. In non-muscle cells, it is involved in cell migration, endocytosis and intracellular trafficking, actin cytoskeleton dynamics, and possibly in gene transcription. An important role for MVI in striated muscle functioning was suggested in a report showing that a point mutation (H236R) within the MVI gene was associated with cardiomyopathy (Mohiddin et al., J Med Genet 41:309-314, 2004). Here, we have addressed MVI function in striated muscle by examining its expression and distribution in rat hindlimb skeletal muscle. We found that MVI was present predominantly at the muscle fiber periphery, and it was also localized within muscle nuclei. Analysis of both the hindlimb and cardiac muscle longitudinal sections revealed ~3 μm striation pattern, corresponding to the sarcoplasmic reticulum. Moreover, MVI was detected in the sarcoplasmic reticulum fractions isolated from skeletal and cardiac muscle. The protein also localized to the postsynaptic region of the neuromuscular junction. In denervated muscle, the defined MVI distribution pattern was abolished and accompanied by significant increase in its amount in the muscle fibers. In addition, we have identified several novel potential MVI-binding partners, which seem to aid our observations that in striated muscle MVI could be involved in postsynaptic trafficking as well as in maintenance of and/or transport within the sarcoplasmic reticulum and non-sarcomeric cytoskeleton.

Indexed as

AnimalsCell NucleusDenervationFemaleHindlimbMiceMice, Inbred C57BLMuscle Fibers, SkeletalMyocytes, CardiacMyosin Heavy ChainsNeuromuscular JunctionProtein BindingRatsRats, WistarSarcoplasmic ReticulumSynaptic MembranesMyosin Heavy Chainsmyosin VI

Identifiers

PMID23275125
PMCPMC3656228
OpenAlexW2020080679

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.