Evidence map›Paper›PMID 37424758›Full record

ArticleMethodsX2023

A marker gene-based method for identifying the cell-type of origin from single-cell RNA sequencing data.

Nima Nouri, Giorgio Gaglia, Andre H Kurlovs, Emanuele de Rinaldis, Virginia Savova

Abstract read
In one paragraph

Article in MethodsX, 2023. 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. Cancer therapy resistance from a spatial-omics perspective.Clinical and translational medicine · 2025
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Mapping Cell Identity from scRNA-seq: A primer on computational methods.Computational and structural biotechnology journal · 2025
    Review
  8. Article
  9. Article
  10. 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

5 authors.

Nima NouriPrecision Medicine and Computational Biology, Sanofi, 350 Water Street, Cambridge, MA 02141, USA.
Giorgio GagliaPrecision Medicine and Computational Biology, Sanofi, 350 Water Street, Cambridge, MA 02141, USA.
Andre H KurlovsPrecision Medicine and Computational Biology, Sanofi, 350 Water Street, Cambridge, MA 02141, USA.
Emanuele de RinaldisPrecision Medicine and Computational Biology, Sanofi, 350 Water Street, Cambridge, MA 02141, USA.
Virginia SavovaPrecision Medicine and Computational Biology, Sanofi, 350 Water Street, Cambridge, MA 02141, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Single-cell RNA sequencing (scRNA-seq) experiments provide opportunities to peer into complex tissues at single-cell resolution. However, insightful biological interpretation of scRNA-seq data relies upon precise identification of cell types. The ability to identify the origin of a cell quickly and accurately will greatly improve downstream analyses. We present Sargent, a transformation-free, cluster-free, single-cell annotation algorithm for rapidly identifying the cell types of origin based on cell type-specific markers. We demonstrate Sargent's high accuracy by annotating simulated datasets. Further, we compare Sargent performance against expert-annotated scRNA-seq data from human organs including PBMC, heart, kidney, and lung. We demonstrate that Sargent retains both the flexibility and biological interpretability of cluster-based manual annotation. Additionally, the automation eliminates the labor intensive and potentially biased user annotation, producing robust, reproducible, and scalable outputs.•Sargent is a transformation-free, cluster-free, single-cell annotation algorithm for rapidly identifying the cell types of origin based on cell type-specific markers.•Sargent retains both the flexibility and biological interpretability of cluster-based manual annotation.•Automation eliminates the labor intensive and potentially biased user annotation, producing robust, reproducible, and scalable outputs.

Indexed as

AnnotationCell typeClassificationSARGENT - SignAtuRe-GEne cell aNnoTationscRNA-seqSoftware

Identifiers

PMID37424758
PMCPMC10326446

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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.