Evidence map›Paper›PMID 23737978›Full record

ArticlePloS one2013

A quantitative comparison of single-dye tracking analysis tools using Monte Carlo simulations.

Laura Weimann, Kristina A Ganzinger, James McColl, Kate L Irvine, Simon J Davis, Nicholas J Gay, Clare E Bryant, David Klenerman

Open access · goldAbstract readComparative Study
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
4.3field-weighted citation impact, top 7% 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

39 citing papers in PubMed, 87 citations in OpenAlex.

  1. Article
  2. A dynamic displacement mechanism drives protein import into mitochondria.bioRxiv : the preprint server for biology · 2026
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  8. Diffusion and Oligomerization States of the Muscarinic MThe journal of physical chemistry. B · 2024
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  20. Real-Time Messenger RNA Dynamics inFrontiers in microbiology · 2021
    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 at 2 institutions in 1 country.

Laura WeimannDepartment of Chemistry, University of Cambridge, Cambridge, United Kingdom.
Kristina A Ganzinger
James McColl
Kate L Irvine
Simon J Davis
Nicholas J Gay
Clare E Bryant
David Klenerman
University of Cambridge · GBMRC Human Immunology Unit · GB

Funding

Biotechnology and Biological Sciences Research Council BB/H021930/1Medical Research Council G0901545Medical Research Council G1000133Medical Research Council MC_UU_12010/4Wellcome Trust 098274Wellcome Trust 100321
6 · The paper itself

Abstract

Single-particle tracking (SPT) is widely used to study processes from membrane receptor organization to the dynamics of RNAs in living cells. While single-dye labeling strategies have the benefit of being minimally invasive, this comes at the expense of data quality; typically a data set of short trajectories is obtained and analyzed by means of the mean square displacements (MSD) or the distribution of the particles' displacements in a set time interval (jump distance, JD). To evaluate the applicability of both approaches, a quantitative comparison of both methods under typically encountered experimental conditions is necessary. Here we use Monte Carlo simulations to systematically compare the accuracy of diffusion coefficients (D-values) obtained for three cases: one population of diffusing species, two populations with different D-values, and a population switching between two D-values. For the first case we find that the MSD gives more or equally accurate results than the JD analysis (relative errors of D-values <6%). If two diffusing species are present or a particle undergoes a motion change, the JD analysis successfully distinguishes both species (relative error <5%). Finally we apply the JD analysis to investigate the motion of endogenous LPS receptors in live macrophages before and after treatment with methyl-β-cyclodextrin and latrunculin B.

Indexed as

Monte Carlo MethodAlgorithmsAnimalsCell MembraneColoring AgentsLipopolysaccharide ReceptorsLipopolysaccharidesMiceMolecular Probe TechniquesToll-Like Receptor 4Coloring AgentsLipopolysaccharide ReceptorsLipopolysaccharidesToll-Like Receptor 4

Identifiers

PMID23737978
PMCPMC3667770
OpenAlexW1999625090

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.