Evidence map›Paper›PMID 27979831›Full record

ArticleBiology open2016

Systematic and general method for quantifying localization in microscopy images.

Huanjie Sheng, Weston Stauffer, Han N Lim

Abstract read
In one paragraph

Article in Biology open, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Co-localization of fluorescent signals using deep learning with Manders overlapping coefficient.Proceedings of SPIE--the International Society for Optical Engineering · 2021
    Article
  12. Compound HeterozygousFrontiers in cardiovascular medicine · 2021
    Article
  13. Article
  14. Article
  15. Article
  16. 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

3 authors.

Huanjie ShengDepartment of Integrative Biology, University of California Berkeley, 3040 Valley Life Sciences Building MC3140, Berkeley, CA 94720-3140, USA.
Weston StaufferDepartment of Integrative Biology, University of California Berkeley, 3040 Valley Life Sciences Building MC3140, Berkeley, CA 94720-3140, USA.
Han N LimDepartment of Integrative Biology, University of California Berkeley, 3040 Valley Life Sciences Building MC3140, Berkeley, CA 94720-3140, USA drhanlim@gmail.com.ORCID http://orcid.org/0000-0003-0394-8107

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quantifying the localization of molecules with respect to other molecules, cell structures and intracellular regions is essential to understanding their regulation and actions. However, measuring localization from microscopy images is often difficult with existing metrics. Here, we evaluate a metric for quantifying localization termed the threshold overlap score (TOS), and show it is simple to calculate, easy to interpret, able to be used to systematically characterize localization patterns, and generally applicable. TOS is calculated by: (i) measuring the overlap of pixels that are above the intensity thresholds for two signals; (ii) determining whether the overlap is more, less, or the same as expected by chance, i.e. colocalization, anti-colocalization, or non-colocalization; and (iii) rescaling to allow comparison at different thresholds. The above is repeated at multiple threshold combinations to generate a TOS matrix to systematically characterize the relationship between localization and signal intensities. TOS matrices were used to identify and distinguish localization patterns of different proteins in various simulations, cell types and organisms with greater specificity and sensitivity than common metrics. For all the above reasons, TOS is an excellent first line metric, particularly for cells with mixed localization patterns.

Indexed as

ColocalizationCo-occurrenceImage analysisManders' colocalization coefficientMicroscopyPearson's correlation coefficient

Identifiers

PMID27979831
PMCPMC5200903

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.