Evidence map›Paper›PMID 35484127›Full record

ArticleNature communications2022

Kronos scRT: a uniform framework for single-cell replication timing analysis.

Stefano Gnan, Joseph M Josephides, Xia Wu, Manuela Spagnuolo, Dalila Saulebekova, Mylène Bohec, Marie Dumont, Laura G Baudrin, Daniele Fachinetti, Sylvain Baulande and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. PARTAGE: Parallel analysis of replication timing and gene expression.bioRxiv : the preprint server for biology · 2025
    Article
  5. Article
  6. Mitigating Cell Cycle Effects in Multi-Omics Data: Solutions and Analytical Frameworks.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Optimized Repli-seq: improved DNA replication timing analysis by next-generation sequencing.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2022
    Article
  17. DNA replication timing: Biochemical mechanisms and biological significance.BioEssays : news and reviews in molecular, cellular and developmental biology · 2022
    Article
  18. Article
  19. Article
  20. Genes · 2022
    Review
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

11 authors.

Stefano GnanInstitut Curie, PSL Research University, CNRS UMR3244, Dynamics of Genetic Information, Sorbonne Université, 75005, Paris, France.ORCID 0000-0003-3314-4302
Joseph M JosephidesInstitut Curie, PSL Research University, CNRS UMR3244, Dynamics of Genetic Information, Sorbonne Université, 75005, Paris, France.ORCID 0000-0002-0256-0322
Xia WuInstitut Curie, PSL Research University, CNRS UMR3244, Dynamics of Genetic Information, Sorbonne Université, 75005, Paris, France.
Manuela SpagnuoloInstitut Curie, PSL Research University, CNRS UMR3244, Dynamics of Genetic Information, Sorbonne Université, 75005, Paris, France.
Dalila SaulebekovaInstitut Curie, PSL Research University, CNRS UMR3244, Dynamics of Genetic Information, Sorbonne Université, 75005, Paris, France.
Mylène BohecInstitut Curie, Genomics of Excellence (ICGex) Platform, PSL Research University, 75005, Paris, France.
Marie DumontInstitut Curie, PSL Research University, CNRS UMR144, Cell Biology and Cancer, 75005, Paris, France.
Laura G BaudrinInstitut Curie, Genomics of Excellence (ICGex) Platform, PSL Research University, 75005, Paris, France.
Daniele FachinettiInstitut Curie, PSL Research University, CNRS UMR144, Cell Biology and Cancer, 75005, Paris, France.ORCID 0000-0002-8795-6771
Sylvain BaulandeInstitut Curie, Genomics of Excellence (ICGex) Platform, PSL Research University, 75005, Paris, France.ORCID 0000-0003-3104-1684
Chun-Long ChenInstitut Curie, PSL Research University, CNRS UMR3244, Dynamics of Genetic Information, Sorbonne Université, 75005, Paris, France. chunlong.chen@curie.fr.ORCID 0000-0002-4795-0295

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mammalian genomes are replicated in a cell type-specific order and in coordination with transcription and chromatin organization. Currently, single-cell replication studies require individual processing of sorted cells, yielding a limited number (<100) of cells. Here, we develop Kronos scRT, a software for single-cell Replication Timing (scRT) analysis. Kronos scRT does not require a specific platform or cell sorting, which allows investigating large datasets obtained from asynchronous cells. By applying our tool to published data as well as droplet-based single-cell whole-genome sequencing data generated in this study, we exploit scRT from thousands of cells for different mouse and human cell lines. Our results demonstrate that although genomic regions are frequently replicated around their population average RT, replication can occur stochastically throughout S phase. Altogether, Kronos scRT allows fast and comprehensive investigations of the RT programme at the single-cell resolution for both homogeneous and heterogeneous cell populations.

Indexed as

DNA Replication TimingSingle-Cell AnalysisAnimalsCell DivisionMammalsMiceSoftwareS Phase

Identifiers

PMID35484127
PMCPMC9050662

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.