Evidence map›Paper›PMID 20888818›Full record

ArticleFEBS letters2010

Regulation of splicing enhancer activities by RNA secondary structures.

Wei Liu, Yu Zhou, Zexi Hu, Tao Sun, Alain Denise, Xiang-Dong Fu, Yi Zhang

Open access · bronzeAbstract read
In one paragraph

Article in FEBS letters, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

11 citing papers in PubMed, 23 citations in OpenAlex.

  1. Review
  2. Article
  3. U7 snRNA: A tool for gene therapy.The journal of gene medicine · 2021
    Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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

7 authors at 4 institutions in 3 countries.

Wei LiuState Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, Hubei, China.
Yu Zhou
Zexi Hu
Tao Sun
Alain Denise
Xiang-Dong Fu
Yi Zhang
State Key Laboratory of VirologyÉcole Polytechnique · FRWuhan Institute of Virology · CNWuhan University · CN

Funding

FUNCTION &REGULATION OF THE HUMAN SPLICING FACTOR SC35R01GM049369 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI FU, XIANG-DONG · 1993 to 2018
$7.2M
NIGMS NIH HHS R01 GM049369
6 · The paper itself

Abstract

In this report, we studied the effect of RNA structures on the activity of exonic splicing enhancers on the SMN1 minigene model by engineering known ESEs into different positions of stable hairpins. We found that as short as 7-bp stem is sufficient to abolish the enhancer activity. When placing ESEs in the loop region, AG-rich ESEs are fully active, but a UCG-rich ESE is not because of additional structural constraints. ESEs placed adjacent to the 3' end of the hairpin structure display high enhancer activity, regardless of their sequence identities. These rules explain the suppression of multiple ESEs by point mutations that result in a stable RNA structure, and provide an additional mechanism for the C6T mutation in SMN2.

Indexed as

Nucleic Acid ConformationBase PairingBase SequenceExonsHeLa CellsHumansInverted Repeat SequencesRegulatory Sequences, Ribonucleic AcidRNARNA SplicingRNA StabilitySurvival of Motor Neuron 1 ProteinTemperatureRegulatory Sequences, Ribonucleic AcidRNASurvival of Motor Neuron 1 Protein

Identifiers

PMID20888818
PMCPMC6644664
OpenAlexW2070222482

What OpenQuestion holds

Textmetadata
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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.