Evidence map›Paper›PMID 34930522›Full record

ArticleeLife2021

In silico-labeled ghost cytometry.

Masashi Ugawa, Yoko Kawamura, Keisuke Toda, Kazuki Teranishi, Hikari Morita, Hiroaki Adachi, Ryo Tamoto, Hiroko Nomaru, Keiji Nakagawa, Keiki Sugimoto and 14 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

21 citing papers in PubMed, 33 citations in OpenAlex.

  1. Review
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  7. Systematic data analysis pipeline for quantitative morphological cell phenotyping.Computational and structural biotechnology journal · 2024
    Review
  8. Review
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  11. Article
  12. Review
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  16. Review
  17. Review
  18. Review
  19. Article
  20. Imaging flow cytometry: a primer.Nature reviews. Methods primers · 2022
    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

24 authors at 6 institutions in 1 country.

Masashi Ugawa *Thinkcyte Inc, Tokyo, Japan.ORCID 0000-0002-7196-5737
Yoko Kawamura *Thinkcyte Inc, Tokyo, Japan.
Keisuke TodaThinkcyte Inc, Tokyo, Japan.
Kazuki TeranishiThinkcyte Inc, Tokyo, Japan.
Hikari MoritaThinkcyte Inc, Tokyo, Japan.
Hiroaki AdachiThinkcyte Inc, Tokyo, Japan.
Ryo TamotoThinkcyte Inc, Tokyo, Japan.ORCID 0000-0003-0626-1888
Hiroko NomaruThinkcyte Inc, Tokyo, Japan.
Keiji NakagawaThinkcyte Inc, Tokyo, Japan.
Keiki SugimotoThinkcyte Inc, Tokyo, Japan.
Evgeniia BorisovaBioResource Research Center, RIKEN, Tsukuba, Japan.
Yuri AnBioResource Research Center, RIKEN, Tsukuba, Japan.
Yusuke KonishiSysmex Corporation, Kobe, Japan.
Seiichiro TabataSysmex Corporation, Kobe, Japan.
Soji MorishitaJuntendo University, Tokyo, Japan.
Misa ImaiJuntendo University, Tokyo, Japan.
Tomoiku TakakuJuntendo University, Tokyo, Japan.
Marito ArakiJuntendo University, Tokyo, Japan.
Norio KomatsuJuntendo University, Tokyo, Japan.
Yohei HayashiBioResource Research Center, RIKEN, Tsukuba, Japan.ORCID 0000-0001-5490-7052
Issei SatoThinkcyte Inc, Tokyo, Japan.
Ryoichi HorisakiThinkcyte Inc, Tokyo, Japan.
Hiroyuki NojiThe University of Tokyo, Tokyo, Japan.
Sadao OtaThinkcyte Inc, Tokyo, Japan.ORCID 0000-0001-6004-488X
Juntendo University Hospital · JPRIKEN BioResource Research Center · JPJapan Science and Technology Agency · JPSysmex (Japan) · JPThe University of Tokyo · JPRIKEN Center for Advanced Intelligence Project · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Characterization and isolation of a large population of cells are indispensable procedures in biological sciences. Flow cytometry is one of the standards that offers a method to characterize and isolate cells at high throughput. When performing flow cytometry, cells are molecularly stained with fluorescent labels to adopt biomolecular specificity which is essential for characterizing cells. However, molecular staining is costly and its chemical toxicity can cause side effects to the cells which becomes a critical issue when the cells are used downstream as medical products or for further analysis. Here, we introduce a high-throughput stain-free flow cytometry called in silico-labeled ghost cytometry which characterizes and sorts cells using machine-predicted labels. Instead of detecting molecular stains, we use machine learning to derive the molecular labels from compressive data obtained with diffractive and scattering imaging methods. By directly using the compressive 'imaging' data, our system can accurately assign the designated label to each cell in real time and perform sorting based on this judgment. With this method, we were able to distinguish different cell states, cell types derived from human induced pluripotent stem (iPS) cells, and subtypes of peripheral white blood cells using only stain-free modalities. Our method will find applications in cell manufacturing for regenerative medicine as well as in cell-based medical diagnostic assays in which fluorescence labeling of the cells is undesirable.

Indexed as

Coloring AgentsComputer SimulationFlow CytometryHumansInduced Pluripotent Stem CellsLeukocytesMachine LearningStaining and LabelingColoring Agentscell biologyflow cytometryhumanimaging flow cytometryimmunologyinflammationips cellsleukocytesmachine learning

Identifiers

PMID34930522
PMCPMC8691837
OpenAlexW4200123036

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.