Evidence map›Paper›PMID 24997520›Full record

ArticleNature cell biology2014

Reconstitution of a hierarchical +TIP interaction network controlling microtubule end tracking of dynein.

Christian Duellberg, Martina Trokter, Rupam Jha, Indrani Sen, Michel O Steinmetz, Thomas Surrey

Abstract read
PubMed Publisher
In one paragraph

Article in Nature cell biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing 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

62 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Dynactin 1 negatively regulates HIV-1 infection by sequestering the host cofactor CLIP170.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  13. Structure and Mechanics of Dynein Motors.Annual review of biophysics · 2021
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Spatial control of membrane traffic in neuronal dendrites.Molecular and cellular neurosciences · 2020
    Review
  19. Article
  20. Article

2 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

6 authors.

Christian Duellberg1] London Research Institute, Cancer Research UK, 44 Lincoln's Inn Fields, London WC2A 3LY, UK [2] European Molecular Biology Laboratory, Meyerhofstrasse 1, 69117 Heidelberg, Germany.
Martina Trokter1] London Research Institute, Cancer Research UK, 44 Lincoln's Inn Fields, London WC2A 3LY, UK [2] European Molecular Biology Laboratory, Meyerhofstrasse 1, 69117 Heidelberg, Germany [3].
Rupam JhaLondon Research Institute, Cancer Research UK, 44 Lincoln's Inn Fields, London WC2A 3LY, UK.
Indrani SenLaboratory of Biomolecular Research, Department of Biology and Chemistry, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland.
Michel O SteinmetzLaboratory of Biomolecular Research, Department of Biology and Chemistry, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland.
Thomas Surrey1] London Research Institute, Cancer Research UK, 44 Lincoln's Inn Fields, London WC2A 3LY, UK [2] European Molecular Biology Laboratory, Meyerhofstrasse 1, 69117 Heidelberg, Germany.

Funding

Cancer Research UK 14256
6 · The paper itself

Abstract

Growing microtubule end regions recruit a variety of proteins collectively termed +TIPs, which confer local functions to the microtubule cytoskeleton. +TIPs form dynamic interaction networks whose behaviour depends on a number of potentially competitive and hierarchical interaction modes. The rules that determine which of the various +TIPs are recruited to the limited number of available binding sites at microtubule ends remain poorly understood. Here we examined how the human dynein complex, the main minus-end-directed motor and an important +TIP (refs , , ), is targeted to growing microtubule ends in the presence of different +TIP competitors. Using a total internal reflection fluorescence microscopy-based reconstitution assay, we found that a hierarchical recruitment mode targets the large dynactin subunit p150Glued to growing microtubule ends via EB1 and CLIP-170 in the presence of competing SxIP-motif-containing peptides. We further show that the human dynein complex is targeted to growing microtubule ends through an interaction of the tail domain of dynein with p150Glued. Our results highlight how the connectivity and hierarchy within dynamic +TIP networks are orchestrated.

Indexed as

Dynactin ComplexDyneinsGreen Fluorescent ProteinsHumansMicroscopy, FluorescenceMicrotubule-Associated ProteinsMicrotubule ProteinsMicrotubulesMultiprotein ComplexesMutagenesis, Site-DirectedNeoplasm ProteinsProtein Interaction Domains and MotifsRecombinant Fusion Proteinscytoplasmic linker protein 170Dynactin ComplexDyneinsGreen Fluorescent ProteinsMAPRE1 protein, humanMicrotubule-Associated ProteinsMicrotubule ProteinsMultiprotein ComplexesNeoplasm ProteinsRecombinant Fusion Proteins

Identifiers

PMID24997520

What OpenQuestion holds

Textmetadata
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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.