Evidence map›Paper›PMID 19442304›Full record

ArticleBMC bioinformatics2009

flowClust: a Bioconductor package for automated gating of flow cytometry data.

Kenneth Lo, Florian Hahne, Ryan R Brinkman, Raphael Gottardo

Open access · goldAbstract read
In one paragraph

Article in BMC bioinformatics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

92 citing papers in PubMed, 199 citations in OpenAlex.

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  17. Computational Methods for Single-Cell Proteomics.Annual review of biomedical data science · 2023
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  18. A Bayesian feature allocation model for identifying cell subpopulations using CyTOF data.Journal of the Royal Statistical Society. Series C, Applied statistics · 2023
    Article
  19. Article
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32 more citing papers are in PubMed but not listed here.

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 at 4 institutions in 2 countries.

Kenneth LoDepartment of Statistics, University of British Columbia, 333-6356 Agricultural Road, Vancouver, BC, V6T1Z2, Canada. c.lo@stat.ubc.ca
Florian Hahne
Ryan R Brinkman
Raphael Gottardo
Fred Hutch Cancer Center · USMontreal Clinical Research Institute · CATerry Fox Research Institute · CAUniversity of British Columbia · CA

Funding

The Statistical and Computational Analysis of Flow Cytometry DataR01EB008400 · NIBIB · FRED HUTCHINSON CANCER RESEARCH CENTER · PI GOTTARDO, RAPHAEL · 2008 to 2015
$2.9M
Bioinformatics Standards for Flow CytometryR01EB005034 · NIBIB · BRITISH COLUMBIA CANCER AGENCY · PI BRINKMAN, RYAN REMY · 2005 to 2008
$912k
NIBIB NIH HHS EB005034NIBIB NIH HHS EB008400NIBIB NIH HHS R01 EB005034NIBIB NIH HHS R01 EB008400
6 · The paper itself

Abstract

backgroundAs a high-throughput technology that offers rapid quantification of multidimensional characteristics for millions of cells, flow cytometry (FCM) is widely used in health research, medical diagnosis and treatment, and vaccine development. Nevertheless, there is an increasing concern about the lack of appropriate software tools to provide an automated analysis platform to parallelize the high-throughput data-generation platform. Currently, to a large extent, FCM data analysis relies on the manual selection of sequential regions in 2-D graphical projections to extract the cell populations of interest. This is a time-consuming task that ignores the high-dimensionality of FCM data.

resultsIn view of the aforementioned issues, we have developed an R package called flowClust to automate FCM analysis. flowClust implements a robust model-based clustering approach based on multivariate t mixture models with the Box-Cox transformation. The package provides the functionality to identify cell populations whilst simultaneously handling the commonly encountered issues of outlier identification and data transformation. It offers various tools to summarize and visualize a wealth of features of the clustering results. In addition, to ensure its convenience of use, flowClust has been adapted for the current FCM data format, and integrated with existing Bioconductor packages dedicated to FCM analysis.

conclusionflowClust addresses the issue of a dearth of software that helps automate FCM analysis with a sound theoretical foundation. It tends to give reproducible results, and helps reduce the significant subjectivity and human time cost encountered in FCM analysis. The package contributes to the cytometry community by offering an efficient, automated analysis platform which facilitates the active, ongoing technological advancement.

Indexed as

Cluster AnalysisModels, StatisticalSoftwareAntigens, CDDatabases, FactualFlow CytometryGraft vs Host DiseaseReproducibility of ResultsAntigens, CD

Identifiers

PMID19442304
PMCPMC2701419
OpenAlexW2009474665

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.