Evidence map›Paper›PMID 25955356›Full record

ArticlePloS one2015

Identification of a new genomic hot spot of evolutionary diversification of protein function.

Aline Winkelmann, Xiantian You, Nora Grünewald, Ute Häussler, Heinz Krestel, Carola A Haas, Günter Schwarz, Wei Chen, Jochen C Meier

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 37% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Differential Alteration in Expression of Striatal GABAFrontiers in molecular neuroscience · 2017
    Article
  5. 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

9 authors at 5 institutions in 2 countries.

Aline WinkelmannRNA editing and Hyperexcitability Disorders Group, Max Delbrück Center for Molecular Medicine, Berlin, Germany.
Xiantian YouLaboratory of Functional and Medical Genomics, Max Delbrück Center for Molecular Medicine, Berlin, Germany.
Nora GrünewaldDepartment of Biochemistry, University of Cologne and Center for Molecular Medicine, Cologne, Germany.
Ute HäusslerDepartment of Neurosurgery, University of Freiburg, Freiburg, Germany.
Heinz KrestelDepartment of Neurology, Bern University Hospital, Bern, Switzerland.
Carola A HaasDepartment of Neurosurgery, University of Freiburg, Freiburg, Germany.
Günter SchwarzDepartment of Biochemistry, University of Cologne and Center for Molecular Medicine, Cologne, Germany.
Wei ChenLaboratory of Functional and Medical Genomics, Max Delbrück Center for Molecular Medicine, Berlin, Germany.
Jochen C MeierRNA editing and Hyperexcitability Disorders Group, Max Delbrück Center for Molecular Medicine, Berlin, Germany; Life Science Department, Zoological Institute, Division of Cell Physiology, TU Braunschweig, Braunschweig, Germany.
Max Delbrück Center · DEUniversity of Cologne · DEUniversity of Freiburg · DETechnische Universität Braunschweig · DEUniversity Hospital of Bern · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Establishment of phylogenetic relationships remains a challenging task because it is based on computational analysis of genomic hot spots that display species-specific sequence variations. Here, we identify a species-specific thymine-to-guanine sequence variation in the Glrb gene which gives rise to species-specific splice donor sites in the Glrb genes of mouse and bushbaby. The resulting splice insert in the receptor for the inhibitory neurotransmitter glycine (GlyR) conveys synaptic receptor clustering and specific association with a particular synaptic plasticity-related splice variant of the postsynaptic scaffold protein gephyrin. This study identifies a new genomic hot spot which contributes to phylogenetic diversification of protein function and advances our understanding of phylogenetic relationships.

Indexed as

Biological EvolutionGenomeAlternative SplicingAmino Acid SequenceAnimalsBase SequenceCarrier ProteinsExonsGalagoGene ExpressionGenetic VariationIntronsMembrane ProteinsMiceMolecular Sequence DataNeuronal PlasticityCarrier ProteinsgephyrinGlrb protein, mouseMembrane ProteinsReceptors, Glycine

Identifiers

PMID25955356
PMCPMC4425505
OpenAlexW303308025

What OpenQuestion holds

Textmetadata
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.