Evidence map›Paper›PMID 26220183›Full record

ArticleNucleic acids research2015

Dissecting the target specificity of RNase H recruiting oligonucleotides using massively parallel reporter analysis of short RNA motifs.

Jakob Lewin Rukov, Peter H Hagedorn, Isabel Bro Høy, Yanping Feng, Morten Lindow, Jeppe Vinther

Abstract read
In one paragraph

Article in Nucleic acids research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Review
  2. Article
  3. Chemical Modifications in Nucleic Acid Therapeutics.Methods in molecular biology (Clifton, N.J.) · 2025
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. 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

6 authors.

Jakob Lewin RukovDepartment of Biology, University of Copenhagen, Ole Maaløes Vej 5, DK-2200 Copenhagen N, Denmark.
Peter H HagedornRoche Pharmaceutical Discovery and Early Development, Roche Innovation Center Copenhagen A/S, Fremtidsvej 3, DK-2970 Hørsholm, Denmark.
Isabel Bro HøyDepartment of Biology, University of Copenhagen, Ole Maaløes Vej 5, DK-2200 Copenhagen N, Denmark.
Yanping FengDepartment of Biology, University of Copenhagen, Ole Maaløes Vej 5, DK-2200 Copenhagen N, Denmark College of Animal Sciences and Technology, Huazhong Agricultural University, Wuhan, Hubei Province 430070, P.R. China.
Morten LindowRoche Pharmaceutical Discovery and Early Development, Roche Innovation Center Copenhagen A/S, Fremtidsvej 3, DK-2970 Hørsholm, Denmark.
Jeppe VintherDepartment of Biology, University of Copenhagen, Ole Maaløes Vej 5, DK-2200 Copenhagen N, Denmark jvinther@bio.ku.dk.ORCID http://orcid.org/0000-0002-3847-3853

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Processing and post-transcriptional regulation of RNA often depend on binding of regulatory molecules to short motifs in RNA. The effects of such interactions are difficult to study, because most regulatory molecules recognize partially degenerate RNA motifs, embedded in a sequence context specific for each RNA. Here, we describe Library Sequencing (LibSeq), an accurate massively parallel reporter method for completely characterizing the regulatory potential of thousands of short RNA sequences in a specific context. By sequencing cDNA derived from a plasmid library expressing identical reporter genes except for a degenerate 7mer subsequence in the 3'UTR, the regulatory effects of each 7mer can be determined. We show that LibSeq identifies regulatory motifs used by RNA-binding proteins and microRNAs. We furthermore apply the method to cells transfected with RNase H recruiting oligonucleotides to obtain quantitative information for >15000 potential target sequences in parallel. These comprehensive datasets provide insights into the specificity requirements of RNase H and allow a specificity measure to be calculated for each tested oligonucleotide. Moreover, we show that inclusion of chemical modifications in the central part of an RNase H recruiting oligonucleotide can increase its sequence-specificity.

Indexed as

Regulatory Sequences, Ribonucleic Acid3' Untranslated RegionsGene Expression RegulationGene LibraryGenes, ReporterHeLa CellsHigh-Throughput Nucleotide SequencingHumansMicroRNAsNucleotide MotifsOligonucleotidesPlasmidsProtein BindingRibonuclease HRNA-Binding ProteinsSequence Analysis, RNA3' Untranslated RegionsMicroRNAsOligonucleotidesRegulatory Sequences, Ribonucleic AcidRibonuclease HRNA-Binding Proteins

Identifiers

PMID26220183
PMCPMC4787823

What OpenQuestion holds

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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.