Evidence map›Paper›PMID 33077962›Full record

ArticleNature biotechnology2021

Analysis of RNA-protein networks with RNP-MaP defines functional hubs on RNA.

Chase A Weidmann, Anthony M Mustoe, Parth B Jariwala, J Mauro Calabrese, Kevin M Weeks

Abstract read
In one paragraph

Article in Nature biotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing 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

50 citing papers in PubMed.

  1. Review
  2. Article
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  6. Quantifying MgbioRxiv : the preprint server for biology · 2026
    Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. SARS-CoV-2 Is an Electricity-Driven Virus.Reviews of physiology, biochemistry and pharmacology · 2025
    Review
  12. Article
  13. Proximitomics by Reactive Species.ACS central science · 2024
    Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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

5 authors.

Chase A WeidmannDepartment of Chemistry, University of North Carolina, Chapel Hill, NC, USA.ORCID http://orcid.org/0000-0002-2941-0500
Anthony M MustoeDepartment of Chemistry, University of North Carolina, Chapel Hill, NC, USA.
Parth B JariwalaDepartment of Chemistry, University of North Carolina, Chapel Hill, NC, USA.
J Mauro CalabreseLineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA.
Kevin M WeeksDepartment of Chemistry, University of North Carolina, Chapel Hill, NC, USA. weeks@unc.edu.ORCID http://orcid.org/0000-0002-6748-9985

Funding

Non-coding RNA structure change in Chronic Obstructive Pulmonary DiseaseR01HL111527 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Alain T Laederach, Kevin M Weeks · 2012 to 2026
$6.6M
Discovery and Function of Higher-Order RNA StructureR35GM122532 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Kevin M Weeks · 2017 to 2026
$5.7M
Mechanisms of gene silencing induced by long noncoding RNAsR01GM121806 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI CALABRESE, JOSEPH MAURO · 2017 to 2023
$2.3M
RNA Structure-Function Relationships in a Dengue Virus GenomeF32GM103180 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DETHOFF, ELIZABETH ANN · 2012 to 2013
$101k
NHLBI NIH HHS R01 HL111527NIGMS NIH HHS F32 GM103180NIGMS NIH HHS R01 GM121806NIGMS NIH HHS R35 GM122532
6 · The paper itself

Abstract

RNA-protein interaction networks govern many biological processes but are difficult to examine comprehensively. We devised ribonucleoprotein networks analyzed by mutational profiling (RNP-MaP), a live-cell chemical probing strategy that maps cooperative interactions among multiple proteins bound to single RNA molecules at nucleotide resolution. RNP-MaP uses a hetero-bifunctional crosslinker to freeze interacting proteins in place on RNA and then maps multiple bound proteins on single RNA strands by read-through reverse transcription and DNA sequencing. RNP-MaP revealed that RNase P and RMRP, two sequence-divergent but structurally related non-coding RNAs, share RNP networks and that network hubs define functional sites in these RNAs. RNP-MaP also identified protein interaction networks conserved between mouse and human XIST long non-coding RNAs and defined protein communities whose binding sites colocalize and form networks in functional regions of XIST. RNP-MaP enables discovery and efficient validation of functional protein interaction networks on long RNAs in living cells.

Indexed as

AnimalsHumansProtein Interaction MapsReproducibility of ResultsRibonuclease PRibonucleoproteinsRNARNA-Binding ProteinsRNA, Long NoncodingRibonuclease PRibonucleoproteinsRNARNA-Binding ProteinsRNA, Long NoncodingXIST non-coding RNA

Identifiers

PMID33077962
PMCPMC7956044

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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.