Evidence map›Paper›PMID 30476189›Full record

ArticleNucleic acids research2019

Retrograde BMP signaling activates neuronal gene expression through widespread deployment of a conserved BMP-responsive cis-regulatory activation element.

Robin Vuilleumier, Tianshun Lian, Stephane Flibotte, Zaynah N Khan, Alisa Fuchs, George Pyrowolakis, Douglas W Allan

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

15 citing papers in PubMed, 24 citations in OpenAlex.

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  11. A low affinityeLife · 2020
    Article
  12. The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
  13. Article
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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.

Robin VuilleumierDepartment of Cellular and Physiological Sciences, University of British Columbia, Vancouver, British Columbia, Canada.
Tianshun LianDepartment of Cellular and Physiological Sciences, University of British Columbia, Vancouver, British Columbia, Canada.
Stephane FlibotteDepartment of Cellular and Physiological Sciences, University of British Columbia, Vancouver, British Columbia, Canada.
Zaynah N KhanDepartment of Cellular and Physiological Sciences, University of British Columbia, Vancouver, British Columbia, Canada.
Alisa FuchsBIOSS, Centre for Biological Signaling Studies and Institute for Biology I, Faculty of Biology, Albert-Ludwigs University of Freiburg, Freiburg, Germany.
George PyrowolakisBIOSS, Centre for Biological Signaling Studies and Institute for Biology I, Faculty of Biology, Albert-Ludwigs University of Freiburg, Freiburg, Germany.
Douglas W AllanDepartment of Cellular and Physiological Sciences, University of British Columbia, Vancouver, British Columbia, Canada.
University of British Columbia · CAMax Planck Institute for Molecular Genetics · DEUniversity of Freiburg · DE

Funding

CIHR MOP-98011
6 · The paper itself

Abstract

Retrograde Bone Morphogenetic Protein (BMP) signaling in neurons is essential for the differentiation and synaptic function of many neuronal subtypes. BMP signaling regulates these processes via Smad transcription factor activity, yet the scope and nature of Smad-dependent gene regulation in neurons are mostly unknown. Here, we applied a computational approach to predict Smad-binding cis-regulatory BMP-Activating Elements (BMP-AEs) in Drosophila, followed by transgenic in vivo reporter analysis to test their neuronal subtype enhancer activity in the larval central nervous system (CNS). We identified 34 BMP-AE-containing genomic fragments that are responsive to BMP signaling in neurons, and showed that the embedded BMP-AEs are required for this activity. RNA-seq analysis identified BMP-responsive genes in the CNS and revealed that BMP-AEs selectively enrich near BMP-activated genes. These data suggest that functional BMP-AEs control nearby BMP-activated genes, which we validated experimentally. Finally, we demonstrated that the BMP-AE motif mediates a conserved Smad-responsive function in the Drosophila and vertebrate CNS. Our results provide evidence that BMP signaling controls neuronal function by directly coordinating the expression of a battery of genes through widespread deployment of a conserved Smad-responsive cis-regulatory motif.

Indexed as

Response ElementsSignal TransductionTranscriptional ActivationAnimalsAntigens, LyBone Morphogenetic ProteinsChick EmbryoDNA-Binding ProteinsDrosophila melanogasterDrosophila ProteinsEvolution, MolecularGPI-Linked ProteinsNeuronsSmad4 ProteinSmad ProteinsTranscription FactorsAntigens, LyBone Morphogenetic ProteinsDNA-Binding ProteinsDrosophila ProteinsGPI-Linked ProteinsMAD protein, DrosophilaMed protein, DrosophilaSmad4 ProteinSmad ProteinsTranscription Factorstwit protein, Drosophila

Identifiers

PMID30476189
PMCPMC6344883
OpenAlexW2900665650

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.