Evidence map›Paper›PMID 37917660›Full record

ArticlePLoS computational biology2023

A Bayesian method to infer copy number clones from single-cell RNA and ATAC sequencing.

Lucrezia Patruno, Salvatore Milite, Riccardo Bergamin, Nicola Calonaci, Alberto D'Onofrio, Fabio Anselmi, Marco Antoniotti, Alex Graudenzi, Giulio Caravagna

Abstract read
In one paragraph

Article in PLoS computational biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 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

9 authors.

Lucrezia PatrunoDepartment of Informatics, Systems and Communication, Università degli Studi di Milano-Bicocca, Milan, Italy.ORCID 0000-0002-3721-9984
Salvatore MiliteDepartment of Mathematics and Geosciences, Università degli Studi di Trieste, Trieste, Italy.ORCID 0000-0002-0156-3636
Riccardo BergaminDepartment of Mathematics and Geosciences, Università degli Studi di Trieste, Trieste, Italy.
Nicola CalonaciDepartment of Mathematics and Geosciences, Università degli Studi di Trieste, Trieste, Italy.
Alberto D'OnofrioDepartment of Mathematics and Geosciences, Università degli Studi di Trieste, Trieste, Italy.ORCID 0000-0002-2190-272X
Fabio AnselmiDepartment of Mathematics and Geosciences, Università degli Studi di Trieste, Trieste, Italy.
Marco AntoniottiDepartment of Informatics, Systems and Communication, Università degli Studi di Milano-Bicocca, Milan, Italy.ORCID 0000-0002-2823-6838
Alex GraudenziDepartment of Informatics, Systems and Communication, Università degli Studi di Milano-Bicocca, Milan, Italy.
Giulio CaravagnaDepartment of Mathematics and Geosciences, Università degli Studi di Trieste, Trieste, Italy.ORCID 0000-0003-4240-3265

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Single-cell RNA and ATAC sequencing technologies enable the examination of gene expression and chromatin accessibility in individual cells, providing insights into cellular phenotypes. In cancer research, it is important to consistently analyze these states within an evolutionary context on genetic clones. Here we present CONGAS+, a Bayesian model to map single-cell RNA and ATAC profiles onto the latent space of copy number clones. CONGAS+ clusters cells into tumour subclones with similar ploidy, rendering straightforward to compare their expression and chromatin profiles. The framework, implemented on GPU and tested on real and simulated data, scales to analyse seamlessly thousands of cells, demonstrating better performance than single-molecule models, and supporting new multi-omics assays. In prostate cancer, lymphoma and basal cell carcinoma, CONGAS+ successfully identifies complex subclonal architectures while providing a coherent mapping between ATAC and RNA, facilitating the study of genotype-phenotype maps and their connection to genomic instability.

Indexed as

DNA Copy Number VariationsRNABayes TheoremChromatinClone CellsHigh-Throughput Nucleotide SequencingChromatinRNA

Identifiers

PMID37917660
PMCPMC10645363

What Socratic 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 Socratic graph.