Cited by 1,104Single-cell and spatial transcriptomicsGene expression and cancer classificationBioinformatics and Genomic Networks

UCell: robust and scalable single-cell gene signature scoring

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Andreatta, Massimo, Carmona, Santiago J.·2021·Computational and Structural Biotechnology Journal

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Abstract

UCell is an R package for evaluating gene signatures in single-cell datasets. UCell signature scores, based on the Mann-Whitney U statistic, are robust to dataset size and heterogeneity, and their calculation demands less computing time and memory than other available methods, enabling the processing of large datasets in a few minutes even on machines with limited computing power. UCell can be applied to any single-cell data matrix, and includes functions to directly interact with Seurat objects. The UCell package and documentation are available on GitHub at https://github.com/carmonalab/UCell.

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Crossref · 10.1016/j.csbj.2021.06.043

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  • Alternative gene scoring methods such as UCell or Seurat's AddModuleScore produce scores that are correlated with module eigengenes.

    “Optionally, hdWGCNA can use alternative gene scoring methods such as or UCell18 or Seurat’s AddModuleScore function, and we show that these scores are correlated with MEs (Figure S3).”

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Authors
Andreatta, M., & Carmona, S. J.
Affiliations
SIB Swiss Institute of Bioinformatics (CH)
Corresponding author
Andreatta, Massimo
Venue
Computational and Structural Biotechnology Journal
Published
2021-01
Volume
19
Pages
3796-3798
ISSN
2001-0370 (ISSN-L)
OpenAlex
W3174072032
Cited by
1,104
References
12
Citations by year
2026: 355 · 2025: 337 · 2024: 255 · 2023: 111 · 2022: 39 · 2021: 6
FWCI
36.03
Type
journal article
Language
en
Open access
Locations
  • Computational and Structural Biotechnology Journal (publishedVersion, cc-by)
  • bioRxiv (Cold Spring Harbor Laboratory) (acceptedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • SERVAL (Université de Lausanne) (publishedVersion, cc-by)
  • IRIS (submittedVersion, cc-by)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (180010)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Single-cell and spatial transcriptomics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gene expression and cancer classification
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Bioinformatics and Genomic Networks
Keywords
single-cell RNA sequencing, R package, computational efficiency, scalability, biological heterogeneity

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