Evidence map›Paper›PMID 33082352›Full record

ArticleNPJ systems biology and applications2020

3D convolutional neural networks-based segmentation to acquire quantitative criteria of the nucleus during mouse embryogenesis.

Yuta Tokuoka, Takahiro G Yamada, Daisuke Mashiko, Zenki Ikeda, Noriko F Hiroi, Tetsuya J Kobayashi, Kazuo Yamagata, Akira Funahashi

Abstract read
In one paragraph

Article in NPJ systems biology and applications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
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  12. Imaging developmental cell cycles.Biophysical journal · 2021
    Review
  13. Review
  14. Size scaling in collective cell growth.Development (Cambridge, England) · 2021
    Article
  15. Article
  16. Article
  17. Nuclei Detection for 3D Microscopy With a Fully Convolutional Regression Network.IEEE access : practical innovations, open solutions · 2021
    Article
  18. Review
  19. Review
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.

Yuta TokuokaDepartment of Biosciences and Informatics, Keio University, Kanagawa, 223-8522, Japan.ORCID 0000-0001-7035-6588
Takahiro G YamadaDepartment of Biosciences and Informatics, Keio University, Kanagawa, 223-8522, Japan.ORCID 0000-0002-1665-1778
Daisuke MashikoFaculty of Biology-Oriented Science and Technology, Kindai University, Wakayama, 649-6493, Japan.
Zenki IkedaFaculty of Biology-Oriented Science and Technology, Kindai University, Wakayama, 649-6493, Japan.
Noriko F HiroiFaculty of Pharmaceutical Sciences, Sanyo-Onoda City University, Yamaguchi, 756-0884, Japan.ORCID 0000-0002-0214-373X
Tetsuya J KobayashiInstitute of Industrial Science, The University of Tokyo, Tokyo, 153-8505, Japan.
Kazuo YamagataFaculty of Biology-Oriented Science and Technology, Kindai University, Wakayama, 649-6493, Japan.
Akira FunahashiDepartment of Biosciences and Informatics, Keio University, Kanagawa, 223-8522, Japan. funa@bio.keio.ac.jp.ORCID 0000-0003-0605-239X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During embryogenesis, cells repeatedly divide and dynamically change their positions in three-dimensional (3D) space. A robust and accurate algorithm to acquire the 3D positions of the cells would help to reveal the mechanisms of embryogenesis. To acquire quantitative criteria of embryogenesis from time-series 3D microscopic images, image processing algorithms such as segmentation have been applied. Because the cells in embryos are considerably crowded, an algorithm to segment individual cells in detail and accurately is needed. To quantify the nuclear region of every cell from a time-series 3D fluorescence microscopic image of living cells, we developed QCANet, a convolutional neural network-based segmentation algorithm for 3D fluorescence bioimages. We demonstrated that QCANet outperformed 3D Mask R-CNN, which is currently considered as the best algorithm of instance segmentation. We showed that QCANet can be applied not only to developing mouse embryos but also to developing embryos of two other model species. Using QCANet, we were able to extract several quantitative criteria of embryogenesis from 11 early mouse embryos. We showed that the extracted criteria could be used to evaluate the differences between individual embryos. This study contributes to the development of fundamental approaches for assessing embryogenesis on the basis of extracted quantitative criteria.

Indexed as

Embryonic DevelopmentNeural Networks, ComputerAnimalsCell NucleusEmbryo, MammalianImaging, Three-DimensionalMiceMicroscopy, Fluorescence

Identifiers

PMID33082352
PMCPMC7575569

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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.