Evidence map›Paper›PMID 26700805›Full record

ArticleNature2016

SMN and symmetric arginine dimethylation of RNA polymerase II C-terminal domain control termination.

Dorothy Yanling Zhao, Gerald Gish, Ulrich Braunschweig, Yue Li, Zuyao Ni, Frank W Schmitges, Guoqing Zhong, Ke Liu, Weiguo Li, Jason Moffat and 5 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 160 papers.

0numbers the graph read from it
0cells of the map it votes in
160citing papers in PubMed
9.6field-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

160 citing papers in PubMed, 233 citations in OpenAlex.

  1. Trial
  2. Review
  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. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Mechanisms underlining R-loop biology and implications for human disease.Frontiers in cell and developmental biology · 2025
    Review
  18. Review
  19. Article
  20. In Search of Spinal Muscular Atrophy Disease Modifiers.International journal of molecular sciences · 2024
    Review

100 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

15 authors at 3 institutions in 1 country.

Dorothy Yanling ZhaoDonnelly Centre, University of Toronto, Toronto, Ontario M5S 3E1, Canada.
Gerald GishLunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, 600 University Avenue, Toronto, Ontario M5G 1X5, Canada.
Ulrich BraunschweigDonnelly Centre, University of Toronto, Toronto, Ontario M5S 3E1, Canada.
Yue LiDonnelly Centre, University of Toronto, Toronto, Ontario M5S 3E1, Canada.
Zuyao NiDonnelly Centre, University of Toronto, Toronto, Ontario M5S 3E1, Canada.
Frank W SchmitgesDonnelly Centre, University of Toronto, Toronto, Ontario M5S 3E1, Canada.
Guoqing ZhongDonnelly Centre, University of Toronto, Toronto, Ontario M5S 3E1, Canada.
Ke LiuStructural Genomics Consortium, University of Toronto, Toronto, Ontario M5G 1L7, Canada.
Weiguo LiStructural Genomics Consortium, University of Toronto, Toronto, Ontario M5G 1L7, Canada.
Jason MoffatDonnelly Centre, University of Toronto, Toronto, Ontario M5S 3E1, Canada.
Masoud VedadiStructural Genomics Consortium, University of Toronto, Toronto, Ontario M5G 1L7, Canada.
Jinrong MinStructural Genomics Consortium, University of Toronto, Toronto, Ontario M5G 1L7, Canada.
Tony J PawsonLunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, 600 University Avenue, Toronto, Ontario M5G 1X5, Canada.
Benjamin J BlencoweDonnelly Centre, University of Toronto, Toronto, Ontario M5S 3E1, Canada.
Jack F GreenblattDonnelly Centre, University of Toronto, Toronto, Ontario M5S 3E1, Canada.
University of Toronto · CAStructural Genomics Consortium · CAMount Sinai Hospital · CA

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

The carboxy-terminal domain (CTD) of the RNA polymerase II (RNAP II) subunit POLR2A is a platform for modifications specifying the recruitment of factors that regulate transcription, mRNA processing, and chromatin remodelling. Here we show that a CTD arginine residue (R1810 in human) that is conserved across vertebrates is symmetrically dimethylated (me2s). This R1810me2s modification requires protein arginine methyltransferase 5 (PRMT5) and recruits the Tudor domain of the survival of motor neuron (SMN, also known as GEMIN1) protein, which is mutated in spinal muscular atrophy. SMN interacts with senataxin, which is sometimes mutated in ataxia oculomotor apraxia type 2 and amyotrophic lateral sclerosis. Because POLR2A R1810me2s and SMN, like senataxin, are required for resolving RNA-DNA hybrids created by RNA polymerase II that form R-loops in transcription termination regions, we propose that R1810me2s, SMN, and senataxin are components of an R-loop resolution pathway. Defects in this pathway can influence transcription termination and may contribute to neurodegenerative disorders.

Indexed as

Transcription Termination, GeneticArginineCell LineDNA DamageDNA HelicasesHumansMethylationMultifunctional EnzymesNeurodegenerative DiseasesProtein-Arginine N-MethyltransferasesProtein BindingProtein Structure, TertiaryRNA HelicasesRNA Polymerase IISurvival of Motor Neuron 1 ProteinTranscription Elongation, GeneticArginineDNA HelicasesMultifunctional EnzymesPRMT5 protein, humanProtein-Arginine N-MethyltransferasesRNA HelicasesRNA Polymerase IISETX protein, humanSMN1 protein, humanSurvival of Motor Neuron 1 Protein

Identifiers

PMID26700805
OpenAlexW2224687466

What OpenQuestion holds

Textmetadata
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.