Evidence map›Paper›PMID 39704648›Full record

ArticleeLife2024

Streamlining segmentation of cryo-electron tomography datasets with Ais.

Mart G F Last, Leoni Abendstein, Lenard M Voortman, Thomas H Sharp

Abstract read
In one paragraph

Article in eLife, 2024. 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
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  7. Review
  8. Polyalanine Expansion in PABPN1 Alters the Structure and Dynamics of Its Nuclear Aggregates in Differentiated Muscle Cells.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
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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.

Mart G F LastDepartment of Cell and Chemical Biology, Leiden University Medical Center, Leiden, Netherlands.ORCID https://orcid.org/0000-0002-3739-8863
Leoni AbendsteinDepartment of Cell and Chemical Biology, Leiden University Medical Center, Leiden, Netherlands.ORCID https://orcid.org/0000-0001-7634-5353
Lenard M VoortmanDepartment of Cell and Chemical Biology, Leiden University Medical Center, Leiden, Netherlands.ORCID https://orcid.org/0000-0001-9794-067X
Thomas H SharpDepartment of Cell and Chemical Biology, Leiden University Medical Center, Leiden, Netherlands.ORCID https://orcid.org/0000-0002-1990-2333

Funding

European Research Council H202 Grant 759517HORIZON EUROPE European Research Council 10.3030/101094250Nederlandse Organisatie voor Wetenschappelijk Onderzoek VI.Vidi.193.014
6 · The paper itself

Abstract

Segmentation is a critical data processing step in many applications of cryo-electron tomography. Downstream analyses, such as subtomogram averaging, are often based on segmentation results, and are thus critically dependent on the availability of open-source software for accurate as well as high-throughput tomogram segmentation. There is a need for more user-friendly, flexible, and comprehensive segmentation software that offers an insightful overview of all steps involved in preparing automated segmentations. Here, we present Ais: a dedicated tomogram segmentation package that is geared towards both high performance and accessibility, available on GitHub. In this report, we demonstrate two common processing steps that can be greatly accelerated with Ais: particle picking for subtomogram averaging, and generating many-feature segmentations of cellular architecture based on in situ tomography data. Featuring comprehensive annotation, segmentation, and rendering functionality, as well as an open repository for trained models at aiscryoet.org, we hope that Ais will help accelerate research and dissemination of data involving cryoET.

Indexed as

Cryoelectron MicroscopyElectron Microscope TomographyImage Processing, Computer-AssistedSoftwarecryo-electron tomographycryoETmachine learningmolecular biophysicsnonesegmentationsoftwarestructural biology

Identifiers

PMID39704648
PMCPMC11661790

What OpenQuestion holds

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LicenceCC BY
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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.