Evidence map›Paper›PMID 33411340›Full record

ReviewThe EMBO journal2021

Best practices for the visualization, mapping, and manipulation of R-loops.

Frédéric Chédin, Stella R Hartono, Lionel A Sanz, Vincent Vanoosthuyse

Open access · bronzeAbstract readReview
In one paragraph

Review in The EMBO journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 2 pooled it
5.4field-weighted citation impact, top 3% of its field
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

56 citing papers in PubMed, 2 syntheses or guidelines pooled it, 81 citations in OpenAlex.

  1. Pooled it
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  19. CircR-loop: a novel RNA:DNA interaction on genome instability.Cellular & molecular biology letters · 2024
    Review
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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

4 authors at 2 institutions in 2 countries.

Frédéric ChédinDepartment of Molecular and Cellular Biology and Genome Center, University of California, Davis, Davis, CA, USA.ORCID 0000-0002-1306-5335
Stella R HartonoDepartment of Molecular and Cellular Biology and Genome Center, University of California, Davis, Davis, CA, USA.ORCID 0000-0001-6234-3445
Lionel A SanzDepartment of Molecular and Cellular Biology and Genome Center, University of California, Davis, Davis, CA, USA.
Vincent VanoosthuyseLaboratoire de Biologie et Modélisation de la Cellule, CNRS, UMR 5239, Univ Lyon, École Normale Supérieure de Lyon, Lyon, France.ORCID 0000-0002-4416-1557
University of California, Davis · USUniversité Claude Bernard Lyon 1 · FR

Funding

Genomic profiling of pathological R-loop formation in human diseases.R01GM120607 · NIGMS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI CHEDIN, FREDERIC LOUIS · 2016 to 2019
$1.2M
NIGMS NIH HHS R01 GM120607
6 · The paper itself

Abstract

R-loops represent an abundant class of large non-B DNA structures in genomes. Even though they form transiently and at modest frequencies, interfering with R-loop formation or dissolution has significant impacts on genome stability. Addressing the mechanism(s) of R-loop-mediated genome destabilization requires a precise characterization of their distribution in genomes. A number of independent methods have been developed to visualize and map R-loops, but their results are at times discordant, leading to confusion. Here, we review the main existing methodologies for R-loop mapping and assess their limitations as well as the robustness of existing datasets. We offer a set of best practices to improve the reproducibility of maps, hoping that such guidelines could be useful for authors and referees alike. Finally, we propose a possible resolution for the apparent contradictions in R-loop mapping outcomes between antibody-based and RNase H1-based mapping approaches.

Indexed as

Genome, HumanGenomic InstabilityR-Loop StructuresDNAHumansRNADNARNADNA hybridDRIPR-loopsRNARNase H1S9.6 antibody

Identifiers

PMID33411340
PMCPMC7883053
OpenAlexW3119904643

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.