Evidence map›Paper›PMID 31267103›Full record

ArticleNature biotechnology2019

RNA proximity sequencing reveals the spatial organization of the transcriptome in the nucleus.

Jörg Morf, Steven W Wingett, Irene Farabella, Jonathan Cairns, Mayra Furlan-Magaril, Luis F Jiménez-García, Xin Liu, Frank F Craig, Simon Walker, Anne Segonds-Pichon and 3 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature biotechnology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

27 citing papers in PubMed, 56 citations in OpenAlex.

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  20. Three-dimensional genome organization via triplex-forming RNAs.Nature structural & molecular biology · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 6 institutions in 5 countries.

Jörg MorfLaboratory of Nuclear Dynamics, Babraham Institute, Cambridge, UK. jorg.morf@gmail.com.ORCID http://orcid.org/0000-0002-0485-3380
Steven W WingettLaboratory of Nuclear Dynamics, Babraham Institute, Cambridge, UK.ORCID http://orcid.org/0000-0002-2343-0711
Irene FarabellaCNAG-CRG, Centre for Genomic Regulation, Barcelona Institute of Science and Technology, Barcelona, Spain.ORCID http://orcid.org/0000-0002-7473-6227
Jonathan CairnsLaboratory of Nuclear Dynamics, Babraham Institute, Cambridge, UK.ORCID http://orcid.org/0000-0002-9982-1401
Mayra Furlan-MagarilDepartamento de Genética Molecular, Instituto de Fisiología Celular, Universidad Nacional Autónoma de México, Mexico City, Mexico.ORCID http://orcid.org/0000-0002-6771-6631
Luis F Jiménez-GarcíaDepartment of Cell Biology, Faculty of Sciences, National Autonomous University of Mexico, Mexico City, Mexico.
Xin LiuSphere Fluidics Limited, Babraham Research Campus, Cambridge, UK.ORCID http://orcid.org/0000-0001-8822-2510
Frank F CraigSphere Fluidics Limited, Babraham Research Campus, Cambridge, UK.
Simon WalkerImaging Facility, Babraham Institute, Cambridge, UK.
Anne Segonds-PichonBioinformatics, Babraham Institute, Cambridge, UK.
Simon AndrewsBioinformatics, Babraham Institute, Cambridge, UK.
Marc A Marti-RenomCNAG-CRG, Centre for Genomic Regulation, Barcelona Institute of Science and Technology, Barcelona, Spain.ORCID http://orcid.org/0000-0002-0151-4279
Peter FraserLaboratory of Nuclear Dynamics, Babraham Institute, Cambridge, UK.ORCID http://orcid.org/0000-0002-0041-1227
Babraham Institute · GBUniversidad Nacional Autónoma de México · MXAstraZeneca (United Kingdom) · GBCentre for Genomic Regulation · ESFlorida State University · USInstitució Catalana de Recerca i Estudis Avançats · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The global, three-dimensional organization of RNA molecules in the nucleus is difficult to determine using existing methods. Here we introduce Proximity RNA-seq, which identifies colocalization preferences for pairs or groups of nascent and fully transcribed RNAs in the nucleus. Proximity RNA-seq is based on massive-throughput RNA barcoding of subnuclear particles in water-in-oil emulsion droplets, followed by cDNA sequencing. Our results show RNAs of varying tissue-specificity of expression, speed of RNA polymerase elongation and extent of alternative splicing positioned at varying distances from nucleoli. The simultaneous detection of multiple RNAs in proximity to each other distinguishes RNA-dense from sparse compartments. Application of Proximity RNA-seq will facilitate study of the spatial organization of transcripts in the nucleus, including non-coding RNAs, and its functional relevance.

Indexed as

Cell Line, TumorCell NucleusDNA Barcoding, TaxonomicHigh-Throughput Nucleotide SequencingHumans

Identifiers

PMID31267103
OpenAlexW2955660290

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.