Evidence map›Paper›PMID 23812374›Full record

ArticleNature structural & molecular biology2013

Single-molecule reconstitution of mRNA transport by a class V myosin.

Thomas E Sladewski, Carol S Bookwalter, Myoung-Soon Hong, Kathleen M Trybus

Open access · greenAbstract read
In one paragraph

Article in Nature structural & molecular biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

31 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Article
  11. Unconventional Myosins: How Regulation Meets Function.International journal of molecular sciences · 2019
    Review
  12. Article
  13. Article
  14. Myosin-Driven Intracellular Transport.Cold Spring Harbor perspectives in biology · 2018
    Review
  15. Regulation of class V myosin.Cellular and molecular life sciences : CMLS · 2018
    Review
  16. Article
  17. Review
  18. Article
  19. Various Themes of Myosin Regulation.Journal of molecular biology · 2016
    Review
  20. Review
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

4 authors at 2 institutions in 1 country.

Thomas E SladewskiDepartment of Molecular Physiology and Biophysics, University of Vermont, Burlington, Vermont, USA.
Carol S Bookwalter
Myoung-Soon Hong
Kathleen M Trybus
University of Vermont · USNational Heart Lung and Blood Institute · US

Funding

MUTATIONAL STUDIES OF PROCESSIVE MYOSIN MOTORSR01GM078097 · NIGMS · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI TRYBUS, KATHLEEN M · 2007 to 2019
$4.8M
NIGMS NIH HHS GM078097NIGMS NIH HHS R01 GM078097
6 · The paper itself

Abstract

Molecular motors are instrumental in mRNA localization, which provides spatial and temporal control of protein expression and function. To obtain mechanistic insight into how a class V myosin transports mRNA, we performed single-molecule in vitro assays on messenger ribonucleoprotein (mRNP) complexes reconstituted from purified proteins and a localizing mRNA found in budding yeast. mRNA is required to form a stable, processive transport complex on actin--an elegant mechanism to ensure that only cargo-bound motors are motile. Increasing the number of localizing elements ('zip codes') on the mRNA, or configuring the track to resemble actin cables, enhanced run length and event frequency. In multi-zip-code mRNPs, motor separation distance varied during a run, thus showing the dynamic nature of the transport complex. Building the complexity of single-molecule in vitro assays is necessary to understand how these complexes function within cells.

Indexed as

Microscopy, Electron, TransmissionMicroscopy, FluorescenceModels, MolecularMolecular Motor ProteinsMyosin Heavy ChainsMyosin Type VRibonucleoproteinsRNA, MessengerRNA TransportSaccharomyces cerevisiaeSaccharomyces cerevisiae Proteinsmessenger ribonucleoproteinMolecular Motor ProteinsMyo4 protein, S cerevisiaeMyosin Heavy ChainsMyosin Type VRibonucleoproteinsRNA, MessengerSaccharomyces cerevisiae Proteins

Identifiers

PMID23812374
PMCPMC3735863
OpenAlexW1971730188

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.