Evidence map›Paper›PMID 29462241›Full record

ArticleBioinformatics (Oxford, England)2018

flowLearn: fast and precise identification and quality checking of cell populations in flow cytometry.

Markus Lux, Ryan Remy Brinkman, Cedric Chauve, Adam Laing, Anna Lorenc, Lucie Abeler-Dörner, Barbara Hammer

Abstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. Review
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  9. Review
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  11. CytoPy: An autonomous cytometry analysis framework.PLoS computational biology · 2021
    Article
  12. Article
  13. Article
  14. A Cancer Biologist's Primer on Machine Learning Applications in High-Dimensional Cytometry.Cytometry. Part A : the journal of the International Society for Analytical Cytology · 2020
    Review
  15. Machine Learning of Discriminative Gate Locations for Clinical Diagnosis.Cytometry. Part A : the journal of the International Society for Analytical Cytology · 2020
    Article
  16. Improving the Rigor and Reproducibility of Flow Cytometry-Based Clinical Research and Trials Through Automated Data Analysis.Cytometry. Part A : the journal of the International Society for Analytical Cytology · 2020
    Article
  17. Review
  18. Review
  19. Article
  20. 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.

Markus LuxComputational Methods for the Analysis of the Diversity and Dynamics of Genomes, Bielefeld University, Bielefeld, Germany.
Ryan Remy BrinkmanTerry Fox Laboratory, BC Cancer Research Centre, Vancouver, Canada.
Cedric ChauveDepartment of Mathematics, Simon Fraser University, Vancouver, Canada.
Adam LaingDepartment of Immunobiology, King's College London, London, UK.
Anna LorencDepartment of Immunobiology, King's College London, London, UK.
Lucie Abeler-DörnerDepartment of Immunobiology, King's College London, London, UK.
Barbara HammerCITEC Centre of Excellence, Bielefeld, Germany.

Funding

Transcriptomics to define biomarkers of neonatal vaccine immunogenicityU19AI118608 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI LEVY, OFER · 2017 to 2021
$24.7M
Big Flow Cytometry Data: Data Standards, Integration and AnalysisR01GM118417 · NIGMS · FRED HUTCHINSON CANCER RESEARCH CENTER · PI FINAK, GREG · 2017 to 2020
$1.2M
NIAID NIH HHS U19 AI118608NIGMS NIH HHS R01 GM118417Wellcome TrustWellcome Trust 100156/Z/12/Z
6 · The paper itself

Abstract

Motivation: Identification of cell populations in flow cytometry is a critical part of the analysis and lays the groundwork for many applications and research discovery. The current paradigm of manual analysis is time consuming and subjective. A common goal of users is to replace manual analysis with automated methods that replicate their results. Supervised tools provide the best performance in such a use case, however they require fine parameterization to obtain the best results. Hence, there is a strong need for methods that are fast to setup, accurate and interpretable. Results: flowLearn is a semi-supervised approach for the quality-checked identification of cell populations. Using a very small number of manually gated samples, through density alignments it is able to predict gates on other samples with high accuracy and speed. On two state-of-the-art datasets, our tool achieves median(F1)-measures exceeding 0.99 for 31%, and 0.90 for 80% of all analyzed populations. Furthermore, users can directly interpret and adjust automated gates on new sample files to iteratively improve the initial training. Availability and implementation: FlowLearn is available as an R package on https://github.com/mlux86/flowLearn. Evaluation data is publicly available online. Details can be found in the Supplementary Material. Supplementary information: Supplementary data are available at Bioinformatics online.

Indexed as

SoftwareComputational BiologyFlow Cytometry

Identifiers

PMID29462241
PMCPMC6022609

What OpenQuestion holds

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LicenceCC BY-NC
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.