Evidence map›Paper›PMID 35759800›Full record

ReviewAnnual review of cell and developmental biology2022

How Microtubules Build the Spindle Branch by Branch.

Sophie M Travis, Brian P Mahon, Sabine Petry

Abstract readReview
In one paragraph

Review in Annual review of cell and developmental biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Building on-chip cytoskeletal circuits via branched microtubule networks.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  11. Article
  12. Review
  13. Augmin is a Ran-regulated spindle assembly factor.The Journal of biological chemistry · 2023
    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

3 authors.

Sophie M TravisDepartment of Molecular Biology, Princeton University, Princeton, New Jersey, USA; email: stravis@princeton.edu, bpmahon@princeton.edu, spetry@princeton.edu.
Brian P MahonDepartment of Molecular Biology, Princeton University, Princeton, New Jersey, USA; email: stravis@princeton.edu, bpmahon@princeton.edu, spetry@princeton.edu.
Sabine PetryDepartment of Molecular Biology, Princeton University, Princeton, New Jersey, USA; email: stravis@princeton.edu, bpmahon@princeton.edu, spetry@princeton.edu.

Funding

Building the Chromosome Segregation Machinery from ScratchDP2GM123493 · NIGMS · PRINCETON UNIVERSITY · PI PETRY, SABINE · 2016 to 2016
$2.4M
Role and Mechanisms of Microtubule Nucleation in Spindle AssemblyR01GM141100 · NIGMS · PRINCETON UNIVERSITY · PI PETRY, SABINE · 2022 to 2025
$2.0M
Structure-based mechanism of the augmin complex in promoting branching microtubule nucleation and spindle assemblyF32GM142149 · NIGMS · PRINCETON UNIVERSITY · PI TRAVIS, SOPHIE M. · 2022 to 2023
$139k
NIGMS NIH HHS DP2 GM123493NIGMS NIH HHS F32 GM142149NIGMS NIH HHS R01 GM141100
6 · The paper itself

Abstract

The microtubule (MT) cytoskeleton provides the architecture that governs intracellular organization and the regulated motion of macromolecules through the crowded cytoplasm. The key to establishing a functioning cytoskeletal architecture is regulating when and where new MTs are nucleated. Within the spindle, the vast majority of MTs are generated through a pathway known as branching MT nucleation, which exponentially amplifies MT number in a polar manner. Whereas other MT nucleation pathways generally require a complex organelle such as the centrosome or Golgi apparatus to localize nucleation factors, the branching site is based solely on a simple, preformed MT, making it an ideal system to study MT nucleation. In this review, we address recent developments in characterizing branching factors, the branching reaction, and its regulation, as well as branching MT nucleation in systems beyond the spindle and within human disease.

Indexed as

Microtubule-Organizing CenterSpindle ApparatusHumansMicrotubule-Associated ProteinsMicrotubulesTubulinMicrotubule-Associated ProteinsTubulinaugminbranching microtubule nucleationmeiosismitosisTPX2γ-tubulin ring complexγ-TuRC

Identifiers

PMID35759800
PMCPMC9619725

What Socratic 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 Socratic graph.