Evidence map›Paper›PMID 29483512›Full record

ArticleNature communications2018

A cryptic RNA-binding domain mediates Syncrip recognition and exosomal partitioning of miRNA targets.

Fruzsina Hobor, Andre Dallmann, Neil J Ball, Carla Cicchini, Cecilia Battistelli, Roksana W Ogrodowicz, Evangelos Christodoulou, Stephen R Martin, Alfredo Castello, Marco Tripodi and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed
4.7field-weighted citation impact, top 4% 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

95 citing papers in PubMed, 124 citations in OpenAlex.

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  13. From development to disease: the neuronal role of hnRNPs through the lens ofFrontiers in cell and developmental biology · 2026
    Review
  14. Endosome transcriptomics reveal trafficking of Cajal bodies into multivesicular bodies.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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35 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

12 authors at 6 institutions in 3 countries.

Fruzsina HoborResearch Department of Structural and Molecular Biology, University College London, Darwin Building, Gower Street, London, WC1E 6XA, UK.
Andre DallmannResearch Department of Structural and Molecular Biology, University College London, Darwin Building, Gower Street, London, WC1E 6XA, UK.
Neil J BallMacromolecular Structure Laboratory, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK.ORCID http://orcid.org/0000-0001-7165-6363
Carla CicchiniIstituto Pasteur Italia-Fondazione Cenci Bolognetti, Department of Cellular Biotechnologies and Haematology, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy.ORCID http://orcid.org/0000-0003-4662-5674
Cecilia BattistelliIstituto Pasteur Italia-Fondazione Cenci Bolognetti, Department of Cellular Biotechnologies and Haematology, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy.ORCID http://orcid.org/0000-0002-5611-7377
Roksana W OgrodowiczStructural Biology Science Technology Platform, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK.ORCID http://orcid.org/0000-0002-3176-7744
Evangelos ChristodoulouStructural Biology Science Technology Platform, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK.ORCID http://orcid.org/0000-0001-8464-1558
Stephen R MartinStructural Biology Science Technology Platform, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK.
Alfredo CastelloDepartment of Biochemistry, University of Oxford, South Parks Road, Oxford, OX1 3QU, UK.ORCID http://orcid.org/0000-0002-1499-4662
Marco TripodiIstituto Pasteur Italia-Fondazione Cenci Bolognetti, Department of Cellular Biotechnologies and Haematology, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy.ORCID http://orcid.org/0000-0001-6135-971X
Ian A TaylorMacromolecular Structure Laboratory, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK. Ian.Taylor@crick.ac.uk.ORCID http://orcid.org/0000-0002-6763-3852
Andres RamosResearch Department of Structural and Molecular Biology, University College London, Darwin Building, Gower Street, London, WC1E 6XA, UK. a.ramos@ucl.ac.uk.ORCID http://orcid.org/0000-0002-9295-8042
The Francis Crick Institute · GBIstituto Pasteur · ITHumboldt-Universität zu Berlin · DEInstitute of Structural and Molecular Biology · GBUniversity of Leeds · GBUniversity of Oxford · GB

Funding

Medical Research Council MC_PC_13051Medical Research Council MC_U117533887Medical Research Council MC_UU_12014/10Medical Research Council MR/L019434/1Wellcome Trust FC001178
6 · The paper itself

Abstract

Exosomal miRNA transfer is a mechanism for cell-cell communication that is important in the immune response, in the functioning of the nervous system and in cancer. Syncrip/hnRNPQ is a highly conserved RNA-binding protein that mediates the exosomal partition of a set of miRNAs. Here, we report that Syncrip's amino-terminal domain, which was previously thought to mediate protein-protein interactions, is a cryptic, conserved and sequence-specific RNA-binding domain, designated NURR (N-terminal unit for RNA recognition). The NURR domain mediates the specific recognition of a short hEXO sequence defining Syncrip exosomal miRNA targets, and is coupled by a non-canonical structural element to Syncrip's RRM domains to achieve high-affinity miRNA binding. As a consequence, Syncrip-mediated selection of the target miRNAs implies both recognition of the hEXO sequence by the NURR domain and binding of the RRM domains 5' to this sequence. This structural arrangement enables Syncrip-mediated selection of miRNAs with different seed sequences.

Indexed as

Amino Acid SequenceAnimalsAptamers, NucleotideBinding SitesCloning, MolecularCrystallography, X-RayDrosophila melanogasterDrosophila ProteinsEscherichia coliExosomesGene ExpressionGenetic VectorsHeterogeneous-Nuclear RibonucleoproteinsHumansMicroRNAsModels, MolecularAptamers, NucleotideDrosophila ProteinsHeterogeneous-Nuclear RibonucleoproteinsMicroRNAsRecombinant ProteinsRNARNA-Binding ProteinsSYNCRIP protein, humanSyp protein, Drosophila

Identifiers

PMID29483512
PMCPMC5827114
OpenAlexW2790666676

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.