Evidence map›Paper›PMID 24769255›Full record

ReviewSeminars in cell & developmental biology2014

SMN control of RNP assembly: from post-transcriptional gene regulation to motor neuron disease.

Darrick K Li, Sarah Tisdale, Francesco Lotti, Livio Pellizzoni

Open access · greenAbstract readReview
In one paragraph

Review in Seminars in cell & developmental biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 115 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
115citing papers in PubMed, 1 pooled it
10.8field-weighted citation impact, top 1% 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

115 citing papers in PubMed, 1 synthesis or guideline pooled it, 164 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Spinal muscular atrophy: Biology, pathogenesis, and therapeutic advances.Therapeutic advances in neurological disorders · 2026
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. A unique mechanism of snRNP core assembly.Nature communications · 2025
    Article
  15. Article
  16. Article
  17. DDX20: A Multifunctional Complex Protein.Molecules (Basel, Switzerland) · 2023
    Review
  18. Article
  19. Article
  20. Review

55 more citing papers are in PubMed but not listed here.

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

4 authors at 1 institution in 1 country.

Darrick K LiCenter for Motor Neuron Biology and Disease, Columbia University, New York, NY 10032, USA; Department of Pathology and Cell Biology, Columbia University, New York, NY 10032, USA.
Sarah TisdaleCenter for Motor Neuron Biology and Disease, Columbia University, New York, NY 10032, USA; Department of Pathology and Cell Biology, Columbia University, New York, NY 10032, USA.
Francesco LottiCenter for Motor Neuron Biology and Disease, Columbia University, New York, NY 10032, USA; Department of Pathology and Cell Biology, Columbia University, New York, NY 10032, USA.
Livio PellizzoniCenter for Motor Neuron Biology and Disease, Columbia University, New York, NY 10032, USA; Department of Pathology and Cell Biology, Columbia University, New York, NY 10032, USA. Electronic address: lp2284@cumc.columbia.edu.
Columbia University · US

Funding

SMN Control of snRNP Biogenesis: Role in RNA Splicing and Motor Neuron SurvivalR01NS069601 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI PELLIZZONI, LIVIO · 2010 to 2014
$1.7M
Noncoding RNA targets of the spinal muscular atrophy proteinR21NS067448 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI PELLIZZONI, LIVIO · 2009 to 2010
$440k
Role of Stasimon Dysfunction in Spinal Muscular AtrophyR21NS077038 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI PELLIZZONI, LIVIO · 2012 to 2013
$433k
Molecular and cellular characterization of SMN-mediated U7 snRNP assemblyF31NS079002 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI TISDALE, SARAH R · 2012 to 2014
$127k
NINDS NIH HHS F31 NS079002NINDS NIH HHS NS067448NINDS NIH HHS NS069601NINDS NIH HHS NS079002NINDS NIH HHS R01 NS069601NINDS NIH HHS R21 NS067448NINDS NIH HHS R21 NS077038
6 · The paper itself

Abstract

At the post-transcriptional level, expression of protein-coding genes is controlled by a series of RNA regulatory events including nuclear processing of primary transcripts, transport of mature mRNAs to specific cellular compartments, translation and ultimately, turnover. These processes are orchestrated through the dynamic association of mRNAs with RNA binding proteins and ribonucleoprotein (RNP) complexes. Accurate formation of RNPs in vivo is fundamentally important to cellular development and function, and its impairment often leads to human disease. The survival motor neuron (SMN) protein is key to this biological paradigm: SMN is essential for the biogenesis of various RNPs that function in mRNA processing, and genetic mutations leading to SMN deficiency cause the neurodegenerative disease spinal muscular atrophy. Here we review the expanding role of SMN in the regulation of gene expression through its multiple functions in RNP assembly. We discuss advances in our understanding of SMN activity as a chaperone of RNPs and how disruption of SMN-dependent RNA pathways can cause motor neuron disease.

Indexed as

Gene Expression RegulationAnimalsHumansModels, GeneticMotor Neuron DiseaseMotor NeuronsRibonucleoproteinsRNA SplicingRNA StabilitySMN Complex ProteinsRibonucleoproteinsSMN Complex ProteinsRibonucleoprotein complexes (RNPs)RNA processingSmall nuclear RNA (snRNA)Sm and LSm proteinsSpinal muscular atrophy (SMA)Survival motor neuron (SMN)

Identifiers

PMID24769255
PMCPMC4110182
OpenAlexW2068346771

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.