Evidence map›Paper›PMID 35328645›Full record

ArticleInternational journal of molecular sciences2022

Assessment of Automated Flow Cytometry Data Analysis Tools within Cell and Gene Therapy Manufacturing.

Melissa Cheung, Jonathan J Campbell, Robert J Thomas, Julian Braybrook, Jon Petzing

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
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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

5 authors.

Melissa CheungCentre for Biological Engineering, Loughborough University, Loughborough LE11 3TU, Leicestershire, UK.
Jonathan J CampbellNational Measurement Laboratory, LGC, Queens Road, Teddington TW11 0LY, Middlesex, UK.
Robert J ThomasCentre for Biological Engineering, Loughborough University, Loughborough LE11 3TU, Leicestershire, UK.
Julian BraybrookNational Measurement Laboratory, LGC, Queens Road, Teddington TW11 0LY, Middlesex, UK.
Jon PetzingCentre for Biological Engineering, Loughborough University, Loughborough LE11 3TU, Leicestershire, UK.ORCID 0000-0001-5765-5188

Funding

Engineering and Physical Sciences Research Council EP/L105072/1
6 · The paper itself

Abstract

Flow cytometry is widely used within the manufacturing of cell and gene therapies to measure and characterise cells. Conventional manual data analysis relies heavily on operator judgement, presenting a major source of variation that can adversely impact the quality and predictive potential of therapies given to patients. Computational tools have the capacity to minimise operator variation and bias in flow cytometry data analysis; however, in many cases, confidence in these technologies has yet to be fully established mirrored by aspects of regulatory concern. Here, we employed synthetic flow cytometry datasets containing controlled population characteristics of separation, and normal/skew distributions to investigate the accuracy and reproducibility of six cell population identification tools, each of which implement different unsupervised clustering algorithms: Flock2, flowMeans, FlowSOM, PhenoGraph, SPADE3 and SWIFT (density-based,

Indexed as

Data AnalysisSoftwareAlgorithmsCluster AnalysisFlow CytometryGenetic TherapyHumansReproducibility of ResultsATMP manufacturingautomated data analysis toolsflow cytometryregulatory compliance

Identifiers

PMID35328645
PMCPMC8955358

What OpenQuestion holds

Textmetadata
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.