Evidence map›Paper›PMID 39271907›Full record

ArticleCommunications biology2024

MultiMatch: geometry-informed colocalization in multi-color super-resolution microscopy.

Julia Naas, Giacomo Nies, Housen Li, Stefan Stoldt, Bernhard Schmitzer, Stefan Jakobs, Axel Munk

Abstract read
In one paragraph

Article in Communications biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

7 authors.

Julia NaasCenter for Integrative Bioinformatics Vienna (CIBIV), Max Perutz Labs, University of Vienna and Medical University of Vienna, Vienna, Austria.ORCID 0000-0003-3766-0945
Giacomo NiesInstitute for Mathematical Stochastics, University of Göttingen, Göttingen, Germany.
Housen LiInstitute for Mathematical Stochastics, University of Göttingen, Göttingen, Germany.ORCID 0000-0002-2434-9878
Stefan StoldtCluster of Excellence 'Multiscale Bioimaging: from Molecular Machines to Networks of Excitable Cells' (MBExC), University of Göttingen, Göttingen, Germany.
Bernhard SchmitzerInstitute for Computer Science, University of Göttingen, Göttingen, Germany.
Stefan JakobsCluster of Excellence 'Multiscale Bioimaging: from Molecular Machines to Networks of Excitable Cells' (MBExC), University of Göttingen, Göttingen, Germany.ORCID 0000-0002-8028-3121
Axel MunkInstitute for Mathematical Stochastics, University of Göttingen, Göttingen, Germany. munk@math.uni-goettingen.de.ORCID 0000-0002-9181-9331

Funding

Austrian Science Fund (Fonds zur Förderung der Wissenschaftlichen Forschung) F78 (to Arndt von Haeseler)Deutsche Forschungsgemeinschaft (German Research Foundation) CRC 1456 792 'Mathematics of Experiment' (Project Number B04, C06)Deutsche Forschungsgemeinschaft (German Research Foundation) Germany's Excellence Strategy EXC 2067/1-390729940European Research Council
6 · The paper itself

Abstract

With recent advances in multi-color super-resolution light microscopy, it is possible to simultaneously visualize multiple subunits within biological structures at nanometer resolution. To optimally evaluate and interpret spatial proximity of stainings on such an image, colocalization analysis tools have to be able to integrate prior knowledge on the local geometry of the recorded biological complex. We present MultiMatch to analyze the abundance and location of chain-like particle arrangements in multi-color microscopy based on multi-marginal optimal unbalanced transport methodology. Our object-based colocalization model statistically addresses the effect of incomplete labeling efficiencies enabling inference on existent, but not fully observable particle chains. We showcase that MultiMatch is able to consistently recover existing chain structures in three-color STED images of DNA origami nanorulers and outperforms geometry-uninformed triplet colocalization methods in this task. MultiMatch generalizes to an arbitrary number of color channels and is provided as a user-friendly Python package comprising colocalization visualizations.

Indexed as

Image Processing, Computer-AssistedAlgorithmsColorDNAMicroscopyMicroscopy, FluorescenceSoftwareDNA

Identifiers

PMID39271907
PMCPMC11399439

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.