Evidence map›Paper›PMID 37055623›Full record

ArticleNature biotechnology2024

Dandelion uses the single-cell adaptive immune receptor repertoire to explore lymphocyte developmental origins.

Chenqu Suo, Krzysztof Polanski, Emma Dann, Rik G H Lindeboom, Roser Vilarrasa-Blasi, Roser Vento-Tormo, Muzlifah Haniffa, Kerstin B Meyer, Lisa M Dratva, Zewen Kelvin Tuong and 2 more

Abstract read
In one paragraph

Article in Nature biotechnology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing 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

44 citing papers in PubMed.

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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

12 authors.

Chenqu Suo *Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK.
Krzysztof Polanski *Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK.ORCID http://orcid.org/0000-0002-2586-9576
Emma DannWellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK.ORCID http://orcid.org/0000-0002-7400-7438
Rik G H LindeboomWellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK.ORCID http://orcid.org/0000-0002-3660-504X
Roser Vilarrasa-BlasiWellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK.
Roser Vento-TormoWellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK.ORCID http://orcid.org/0000-0002-9870-8474
Muzlifah HaniffaWellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK.
Kerstin B MeyerWellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK.ORCID http://orcid.org/0000-0001-5906-1498
Lisa M DratvaWellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK.ORCID http://orcid.org/0000-0002-2873-6787
Zewen Kelvin TuongWellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK. z.tuong@uq.edu.au.ORCID http://orcid.org/0000-0002-6735-6808
Menna R ClatworthyWellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK. mrc38@cam.ac.uk.ORCID http://orcid.org/0000-0002-3340-9828
Sarah A TeichmannWellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK. st9@sanger.ac.uk.ORCID http://orcid.org/0000-0002-6294-6366

Funding

Medical Research Council MR/S035842/1Medical Research Council MR/S035907/1Wellcome Trust
6 · The paper itself

Abstract

Assessment of single-cell gene expression (single-cell RNA sequencing) and adaptive immune receptor (AIR) sequencing (scVDJ-seq) has been invaluable in studying lymphocyte biology. Here we introduce Dandelion, a computational pipeline for scVDJ-seq analysis. It enables the application of standard V(D)J analysis workflows to single-cell datasets, delivering improved V(D)J contig annotation and the identification of nonproductive and partially spliced contigs. We devised a strategy to create an AIR feature space that can be used for both differential V(D)J usage analysis and pseudotime trajectory inference. The application of Dandelion improved the alignment of human thymic development trajectories of double-positive T cells to mature single-positive CD4/CD8 T cells, generating predictions of factors regulating lineage commitment. Dandelion analysis of other cell compartments provided insights into the origins of human B1 cells and ILC/NK cell development, illustrating the power of our approach. Dandelion is available at https://www.github.com/zktuong/dandelion .

Indexed as

TaraxacumHumansSingle-Cell AnalysisT-Lymphocytes

Identifiers

PMID37055623
PMCPMC10791579

What OpenQuestion holds

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Registered trials

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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.