Evidence map›Paper›PMID 23047683›Full record

ArticleNature communications2012

Identifying the preferred RNA motifs and chemotypes that interact by probing millions of combinations.

Tuan Tran, Matthew D Disney

Abstract read
In one paragraph

Article in Nature communications, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing 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

53 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Machine Learning Informs RNA-Binding Chemical Space.Angewandte Chemie (International ed. in English) · 2023
    Article
  10. Article
  11. Targeting RNA structures with small molecules.Nature reviews. Drug discovery · 2022
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Target-Directed Approaches for Screening Small Molecules against RNA Targets.SLAS discovery : advancing life sciences R & D · 2020
    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

2 authors.

Tuan TranThe Department of Chemistry, University at Buffalo, Buffalo, New York 14260, USA.
Matthew D Disney

Funding

Identifying and Studying RNA Loop-Small Molecule InteractionsR01GM079235 · NIGMS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI DISNEY, MATTHEW D · 2008 to 2012
$2.6M
HTS to Identify Small Molecules Targeting Repeating TranscriptsR03DA033977 · NIDA · SCRIPPS FLORIDA · PI DISNEY, MATTHEW D · 2012 to 2013
$98k
NIDA NIH HHS R03 DA033977NIGMS NIH HHS R01 GM079235NIGMS NIH HHS R01GM079235
6 · The paper itself

Abstract

RNA is an important therapeutic target but information about RNA-ligand interactions is limited. Here, we report a screening method that probes over 3,000,000 combinations of RNA motif-small molecule interactions to identify the privileged RNA structures and chemical spaces that interact. Specifically, a small molecule library biased for binding RNA was probed for binding to over 70,000 unique RNA motifs in a high throughput solution-based screen. The RNA motifs that specifically bind each small molecule were identified by microarray-based selection. In this library-versus-library or multidimensional combinatorial screening approach, hairpin loops (among a variety of RNA motifs) were the preferred RNA motif space that binds small molecules. Furthermore, it was shown that indole, 2-phenyl indole, 2-phenyl benzimidazole and pyridinium chemotypes allow for specific recognition of RNA motifs. As targeting RNA with small molecules is an extremely challenging area, these studies provide new information on RNA-ligand interactions that has many potential uses.

Indexed as

Nucleotide MotifsBenzimidazolesIndolesNitrobenzoatesNucleic Acid ConformationPyridinium CompoundsRNASmall Molecule LibrariesBenzimidazolesindoleIndolesNitrobenzoatespyridinium 2,4-dinitrobenzoatePyridinium CompoundsRNASmall Molecule Libraries

Identifiers

PMID23047683
PMCPMC3533436

What OpenQuestion holds

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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.