Evidence map›Paper›PMID 32991244›Full record

ReviewMolecular biology of the cell2020

Masters of asymmetry - lessons and perspectives from 50 years of septins.

Elias T Spiliotis, Michael A McMurray

Open access · bronzeAbstract readReview
In one paragraph

Review in Molecular biology of the cell, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

36 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Septin complexes: Ahead of the curve.Cytoskeleton (Hoboken, N.J.) · 2025
    Article
  9. Article
  10. Roles for the canonical polarity machinery in thebioRxiv : the preprint server for biology · 2025
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Two Septin Complexes Mediate Actin Dynamics During Cell Wound Repair.bioRxiv : the preprint server for biology · 2023
    Article
  19. Article
  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

2 authors at 2 institutions in 1 country.

Elias T SpiliotisDepartment of Biology, Drexel University, Philadelphia, PA 19104.
Michael A McMurrayDepartment of Cell and Developmental Biology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045.
Drexel University · USUniversity of Colorado Anschutz Medical Campus · US

Funding

Spatial control of membrane traffic by septin GTPasesR35GM136337 · NIGMS · UNIVERSITY OF VIRGINIA · PI Elias T Spiliotis · 2020 to 2026
$3.1M
Regulation of Microtubule-based Membrane Traffic by Septin GTPasesR01GM097664 · NIGMS · DREXEL UNIVERSITY · PI SPILIOTIS, ELIAS T · 2011 to 2019
$3.1M
Requirements for cytosolic chaperones in the de novo folding of septin proteinsR01GM124024 · NIGMS · UNIVERSITY OF COLORADO DENVER · PI MCMURRAY, MICHAEL A · 2017 to 2021
$1.5M
NIGMS NIH HHS R01 GM097664NIGMS NIH HHS R01 GM124024NIGMS NIH HHS R35 GM136337
6 · The paper itself

Abstract

Septins are a unique family of GTPases, which were discovered 50 years ago as essential genes for the asymmetric cell shape and division of budding yeast. Septins assemble into filamentous nonpolar polymers, which associate with distinct membrane macrodomains and subpopulations of actin filaments and microtubules. While structurally a cytoskeleton-like element, septins function predominantly as spatial regulators of protein localization and interactions. Septin scaffolds and barriers have provided a long-standing paradigm for the generation and maintenance of asymmetry in cell membranes. Septins also promote asymmetry by regulating the spatial organization of the actin and microtubule cytoskeleton, and biasing the directionality of membrane traffic. In this 50th anniversary perspective, we highlight how septins have conserved and adapted their roles as effectors of membrane and cytoplasmic asymmetry across fungi and animals. We conclude by outlining principles of septin function as a module of symmetry breaking, which alongside the monomeric small GTPases provides a core mechanism for the biogenesis of molecular asymmetry and cell polarity.

Indexed as

Actin CytoskeletonAnimalsCell MembraneCell ShapeCytoskeletonEukaryotaHumansMicrotubulesSeptinsSeptins

Identifiers

PMID32991244
PMCPMC7851956
OpenAlexW3089673156

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.