Evidence map›Paper›PMID 26968265›Full record

ReviewInternational journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience2016

Alternative splicing and nonsense-mediated mRNA decay enforce neural specific gene expression.

Sika Zheng

Open access · greenAbstract readReview
In one paragraph

Review in International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

36 citing papers in PubMed, 69 citations in OpenAlex.

  1. Article
  2. Article
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  4. Article
  5. The Implications of Alternative Splicing Regulation for Maximum Lifespan.bioRxiv : the preprint server for biology · 2025
    Article
  6. Article
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  11. Global impact of aberrant splicing on human gene expression levels.bioRxiv : the preprint server for biology · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Quantitative Measurement of Alternatively Spliced RNA Isoform Levels.Methods in molecular biology (Clifton, N.J.) · 2022
    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

1 author at 1 institution in 1 country.

Sika ZhengDivision of Biomedical Sciences, University of California Riverside, University of California, 201 School of Medicine Research Building, 900 University Avenue, Riverside, CA 92521, United States. Electronic address: sika.zheng@ucr.edu.
University of California, Riverside · US

Funding

Alternative splicing and nonsense-mediated mRNA decay in neural developmentR00MH096807 · NIMH · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI ZHENG, SIKA · 2014 to 2016
$747k
NIMH NIH HHS R00 MH096807
6 · The paper itself

Abstract

Alternative pre-mRNA splicing is a fundamental regulatory process for most mammalian multi-exon genes to increase proteome diversity. Nonsense-mediated mRNA decay (NMD) is a conserved mRNA surveillance mechanism to mitigate deleterious effects caused by gene mutations or transcriptional errors. Coupling alternative splicing and NMD (AS-NMD), in which alternative splicing switches between translational and NMD isoforms, results in fine-tuning overall gene expression to, in turn, expand the functional activities of these two post-transcriptional regulatory processes. AS-NMD is known for maintaining homeostatic expression of many RNA-binding proteins. We further show that AS-NMD is a conserved mechanism among mammals to induce developmental expression of the synaptic scaffold protein PSD-95. Comparing gene sequences between human Psd-95 and its ancestral orthologues indicates that AS-NMD regulation of mammalian Psd-95 is a product of selective pressure and that it enforces neural-specific expression of PSD-95 proteins in mammals. Invertebrate homolog of Psd-95 is not subjected to AS-NMD regulation and its protein product does not exhibit neural-specific expression. Given the prevalence of alternative splicing regulation in the mammalian nervous system, neural-specific expression of many other genes could be controlled by AS-NMD in a similar manner. We discuss the implication of these discoveries, as well as the challenges in generalizing the regulation and functional activity of AS-NMD.

Indexed as

Alternative SplicingAnimalsGene ExpressionHumansNeuronsNonsense Mediated mRNA DecayRNA, MessengerRNA, Messenger

Identifiers

PMID26968265
PMCPMC5016260
OpenAlexW2303220740

What OpenQuestion holds

Textmetadata
LicenceTDM
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.