Evidence map›Paper›PMID 27793291›Full record

ArticleMethods in enzymology2016

Interferometric Scattering Microscopy for the Study of Molecular Motors.

J Andrecka, Y Takagi, K J Mickolajczyk, L G Lippert, J R Sellers, W O Hancock, Y E Goldman, P Kukura

Abstract read
In one paragraph

Article in Methods in enzymology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. The mechanochemistry of the kinesin-2 KIF3AC heterodimer is related to strain-dependent kinetic properties of KIF3A and KIF3C.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  5. Article
  6. Article
  7. Direct observation of individual tubulin dimers binding to growing microtubules.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  8. Review
  9. Article
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

8 authors.

J AndreckaPhysical and Theoretical Chemistry Laboratory, University of Oxford, Oxford, United Kingdom.
Y TakagiLaboratory of Molecular Physiology, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, United States.
K J MickolajczykPennsylvania State University, University Park, PA, United States; Intercollege Graduate Degree Program in Bioengineering, Pennsylvania State University, University Park, PA, United States.
L G LippertPennsylvania Muscle Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States.
J R SellersLaboratory of Molecular Physiology, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, United States.
W O HancockPennsylvania State University, University Park, PA, United States; Intercollege Graduate Degree Program in Bioengineering, Pennsylvania State University, University Park, PA, United States.
Y E GoldmanPennsylvania Muscle Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States.
P KukuraPhysical and Theoretical Chemistry Laboratory, University of Oxford, Oxford, United Kingdom. Electronic address: philipp.kukura@chem.ox.ac.uk.

Funding

Role of Myosin-l in Membrane Dynamics and TransportP01GM087253 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI HOLZBAUR, ERIKA L · 2009 to 2018
$15.3M
Supplemental Application linked to parent grant Structural Dynamics of Molecular Motors, the Cytoskeleton, and the RibosomeR35GM118139 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI YALE E GOLDMAN · 2016 to 2026
$8.3M
STRUCTURAL BIOLOGY TRAINING PROGRAMT32GM008275 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI WAND, A. JOSHUA · 1988 to 2018
$6.0M
StructuraL Dynamics of Actomyosin MotilityR01GM086352 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI GOLDMAN, YALE E · 2008 to 2016
$3.8M
Molecular mechanism of kinesin motilityR01GM076476 · NIGMS · PENNSYLVANIA STATE UNIVERSITY, THE · PI HANCOCK, WILLIAM OLAF · 2006 to 2019
$3.5M
NIGMS NIH HHS P01 GM087253NIGMS NIH HHS R01 GM076476NIGMS NIH HHS R01 GM086352NIGMS NIH HHS R35 GM118139NIGMS NIH HHS T32 GM008275
6 · The paper itself

Abstract

Our understanding of molecular motor function has been greatly improved by the development of imaging modalities, which enable real-time observation of their motion at the single-molecule level. Here, we describe the use of a new method, interferometric scattering microscopy, for the investigation of motor protein dynamics by attaching and tracking the motion of metallic nanoparticle labels as small as 20nm diameter. Using myosin-5, kinesin-1, and dynein as examples, we describe the basic assays, labeling strategies, and principles of data analysis. Our approach is relevant not only for motor protein dynamics but also provides a general tool for single-particle tracking with high spatiotemporal precision, which overcomes the limitations of single-molecule fluorescence methods.

Indexed as

DyneinsHumansKinesinsMicroscopy, FluorescenceMicroscopy, InterferenceMolecular Motor ProteinsMyosinsDyneinsKIF5B protein, humanKinesinsMolecular Motor ProteinsMyosinsDyneinHigh speedInterferometric scattering microscopyKinesinMolecular motorsMyosinSingle moleculeSingle-particle tracking

Identifiers

PMID27793291
PMCPMC5098560

What OpenQuestion holds

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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.