Evidence map›Paper›PMID 21448463›Full record

ArticlePloS one2011

Alternative splicing and nonsense-mediated RNA decay contribute to the regulation of SHOX expression.

Claudia Durand, Ralph Roeth, Harsh Dweep, Irena Vlatkovic, Eva Decker, Katja Ute Schneider, Gudrun Rappold

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

24 citing papers in PubMed, 44 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Functional Annotation of MicroRNAs Using Existing Resources.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  7. Article
  8. Short stature andPeerJ · 2020
    Article
  9. Review
  10. Article
  11. The Short-Stature Homeobox-Containing Gene (Frontiers in endocrinology · 2017
    Article
  12. Review
  13. Review
  14. Copy number variants in patients with short stature.European journal of human genetics : EJHG · 2014
    Article
  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

7 authors at 3 institutions in 2 countries.

Claudia DurandDepartment of Human Molecular Genetics, University of Heidelberg, Heidelberg, Germany.
Ralph Roeth
Harsh Dweep
Irena Vlatkovic
Eva Decker
Katja Ute Schneider
Gudrun Rappold
Heidelberg University · DEAustrian Academy of Sciences · ATUniversity Medical Centre Mannheim · DE

Funding

Medical Research Council G0700089Medical Research Council G9900837
6 · The paper itself

Abstract

The human SHOX gene is composed of seven exons and encodes a paired-related homeodomain transcription factor. SHOX mutations or deletions have been associated with different short stature syndromes implying a role in growth and bone formation. During development, SHOX is expressed in a highly specific spatiotemporal expression pattern, the underlying regulatory mechanisms of which remain largely unknown. We have analysed SHOX expression in diverse embryonic, fetal and adult human tissues and detected expression in many tissues that were not known to express SHOX before, e.g. distinct brain regions. By using RT-PCR and comparing the results with RNA-Seq data, we have identified four novel exons (exon 2a, 7-1, 7-2 and 7-3) contributing to different SHOX isoforms, and also established an expression profile for the emerging new SHOX isoforms. Interestingly, we found the exon 7 variants to be exclusively expressed in fetal neural tissues, which could argue for a specific role of these variants during brain development. A bioinformatical analysis of the three novel 3'UTR exons yielded insights into the putative role of the different 3'UTRs as targets for miRNA binding. Functional analysis revealed that inclusion of exon 2a leads to nonsense-mediated RNA decay altering SHOX expression in a tissue and time specific manner. In conclusion, SHOX expression is regulated by different mechanisms and alternative splicing coupled with nonsense-mediated RNA decay constitutes a further component that can be used to fine tune the SHOX expression level.

Indexed as

Alternative SplicingBinding SitesCodon, NonsenseExonsHomeodomain ProteinsHumansMicroRNAsProtein IsoformsRNA, MessengerRNA StabilityShort Stature Homeobox ProteinCodon, NonsenseHomeodomain ProteinsMicroRNAsProtein IsoformsRNA, MessengerShort Stature Homeobox ProteinSHOX protein, human

Identifiers

PMID21448463
PMCPMC3063249
OpenAlexW2063298301

What OpenQuestion holds

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LicenceCC BY
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.