Evidence map›Paper›PMID 30730055›Full record

ArticleBioEssays : news and reviews in molecular, cellular and developmental biology2019

Microtubule Plus End Dynamics - Do We Know How Microtubules Grow?: Cells boost microtubule growth by promoting distinct structural transitions at growing microtubule ends.

Jeffrey van Haren, Torsten Wittmann

Abstract read
In one paragraph

Article in BioEssays : news and reviews in molecular, cellular and developmental biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

17 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Photopharmacology of Antimitotic Agents.International journal of molecular sciences · 2022
    Review
  12. Article
  13. Article
  14. Microtubule Dysfunction: A Common Feature of Neurodegenerative Diseases.International journal of molecular sciences · 2020
    Review
  15. Review
  16. Optogenetic Control of Microtubule Dynamics.Methods in molecular biology (Clifton, N.J.) · 2020
    Article
  17. Review
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

2 authors at 1 institution in 1 country.

Jeffrey van HarenDepartment of Cell and Tissue Biology, University of California San Francisco, 513 Parnassus Avenue, San Francisco, CA, 94143, USA.
Torsten WittmannDepartment of Cell and Tissue Biology, University of California San Francisco, 513 Parnassus Avenue, San Francisco, CA, 94143, USA.
University of California, San Francisco · US

Funding

Probing Microtubule Function in Neuronal DevelopmentR01NS107480 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WITTMANN, TORSTEN · 2018 to 2022
$2.0M
Spinning disk confocal / FRAP microscope for quantitative live cell imagingS10RR026758 · NCRR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WITTMANN, TORSTEN · 2010 to 2010
$500k
NCRR NIH HHS S10 RR026758NINDS NIH HHS R01 NS107480
6 · The paper itself

Abstract

Microtubules form a highly dynamic filament network in all eukaryotic cells. Individual microtubules grow by tubulin dimer subunit addition and frequently switch between phases of growth and shortening. These unique dynamics are powered by GTP hydrolysis and drive microtubule network remodeling, which is central to eukaryotic cell biology and morphogenesis. Yet, our knowledge of the molecular events at growing microtubule ends remains incomplete. Here, recent ultrastructural, biochemical and cell biological data are integrated to develop a realistic model of growing microtubule ends comprised of structurally distinct but biochemically overlapping zones. Proteins that recognize microtubule lattice conformations associated with specific tubulin guanosine nucleotide states may independently control major structural transitions at growing microtubule ends. A model is proposed in which tubulin dimer addition and subsequent closure of the MT wall are optimized in cells to achieve rapid physiological microtubule growth.

Indexed as

AnimalsCell Line, TumorCryoelectron MicroscopyDoublecortin Domain ProteinsGuanosineGuanosine TriphosphateHumansHydrolysisMammalsMicrotubule-Associated ProteinsMicrotubulesModels, MolecularMorphogenesisNeuropeptidesPolymerizationProtein BindingCKAP5 protein, humanDoublecortin Domain ProteinsGuanosineGuanosine TriphosphateMicrotubule-Associated ProteinsNeuropeptidesTubulinTubulin ModulatorsCKAP5cytoskeletondoublecortinend-binding proteinsmicrotubulemicrotubule dynamics

Identifiers

PMID30730055
PMCPMC7021488
OpenAlexW2914263145

What OpenQuestion holds

Textmetadata
LicenceTDM
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.