Evidence map›Paper›PMID 32831102›Full record

ArticleCell communication and signaling : CCS2020

Orchestration of signaling by structural disorder in class 1 cytokine receptors.

Pernille Seiffert, Katrine Bugge, Mads Nygaard, Gitte W Haxholm, Jacob H Martinsen, Martin N Pedersen, Lise Arleth, Wouter Boomsma, Birthe B Kragelund

Abstract read
In one paragraph

Article in Cell communication and signaling : CCS, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Accurate conformational ensembles of intrinsically disordered proteins using reweighting based on NMR chemical shifts.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Prolactin: structure, receptors, and functions.Reviews in endocrine & metabolic disorders · 2024
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. A context-dependent and disordered ubiquitin-binding motif.Cellular and molecular life sciences : CMLS · 2022
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Review
  20. 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.

Pernille SeiffertREPIN, Department of Biology, University of Copenhagen, Ole Maaloes Vej 5, DK-2200, Copenhagen N, Denmark.
Katrine BuggeREPIN, Department of Biology, University of Copenhagen, Ole Maaloes Vej 5, DK-2200, Copenhagen N, Denmark.
Mads NygaardREPIN, Department of Biology, University of Copenhagen, Ole Maaloes Vej 5, DK-2200, Copenhagen N, Denmark.
Gitte W HaxholmREPIN, Department of Biology, University of Copenhagen, Ole Maaloes Vej 5, DK-2200, Copenhagen N, Denmark.
Jacob H MartinsenREPIN, Department of Biology, University of Copenhagen, Ole Maaloes Vej 5, DK-2200, Copenhagen N, Denmark.
Martin N PedersenNiels Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100, Copenhagen Ø, Denmark.
Lise ArlethNiels Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100, Copenhagen Ø, Denmark.
Wouter BoomsmaDepartment of Computer Science, University of Copenhagen, Universitetsparken 1, 2100, Copenhagen Ø, Denmark.
Birthe B KragelundREPIN, Department of Biology, University of Copenhagen, Ole Maaloes Vej 5, DK-2200, Copenhagen N, Denmark. bbk@bio.ku.dk.ORCID 0000-0002-7454-1761

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundClass 1 cytokine receptors (C1CRs) are single-pass transmembrane proteins responsible for transmitting signals between the outside and the inside of cells. Remarkably, they orchestrate key biological processes such as proliferation, differentiation, immunity and growth through long disordered intracellular domains (ICDs), but without having intrinsic kinase activity. Despite these key roles, their characteristics remain rudimentarily understood.

methodsThe current paper asks the question of why disorder has evolved to govern signaling of C1CRs by reviewing the literature in combination with new sequence and biophysical analyses of chain properties across the family.

resultsWe uncover that the C1CR-ICDs are fully disordered and brimming with SLiMs. Many of these short linear motifs (SLiMs) are overlapping, jointly signifying a complex regulation of interactions, including network rewiring by isoforms. The C1CR-ICDs have unique properties that distinguish them from most IDPs and we forward the perception that the C1CR-ICDs are far from simple strings with constitutively bound kinases. Rather, they carry both organizational and operational features left uncovered within their disorder, including mechanisms and complexities of regulatory functions.

conclusionsCritically, the understanding of the fascinating ability of these long, completely disordered chains to orchestrate complex cellular signaling pathways is still in its infancy, and we urge a perceptional shift away from the current simplistic view towards uncovering their full functionalities and potential. Video abstract.

Indexed as

Signal TransductionAmino Acid MotifsAmino Acid SequenceHumansIntrinsically Disordered ProteinsProtein ConformationProtein IsoformsReceptors, CytokineIntrinsically Disordered ProteinsProtein IsoformsReceptors, CytokineCIDERCytokine receptorsDisorderIDDomainSpotterIDPsIDRsNMRSAXSSignalingSLiMStructural biologyTransmembrane receptors

Identifiers

PMID32831102
PMCPMC7444064

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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.