Evidence map›Paper›PMID 34677937›Full record

ArticleACS nano2021

Mechanical Counterbalance of Kinesin and Dynein Motors in a Microtubular Network Regulates Cell Mechanics, 3D Architecture, and Mechanosensing.

Alexander S Zhovmer, Alexis Manning, Chynna Smith, James B Hayes, Dylan T Burnette, Jian Wang, Alexander X Cartagena-Rivera, Nikolay V Dokholyan, Rakesh K Singh, Erdem D Tabdanov

Open access · greenAbstract read
In one paragraph

Article in ACS nano, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.7field-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

15 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Dynein-Powered Cell Locomotion Guides Metastasis of Breast Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  11. Article
  12. Article
  13. Cortical microtubules oppose actomyosin-driven membrane ingression duringbioRxiv : the preprint server for biology · 2023
    Article
  14. Dynein-Powered Cell Locomotion Guides Metastasis of Breast Cancer.bioRxiv : the preprint server for biology · 2023
    Article
  15. 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

10 authors at 5 institutions in 1 country.

Alexander S ZhovmerCenter for Biologics Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland 20903, United States.
Alexis ManningCenter for Biologics Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland 20903, United States.
Chynna SmithSection on Mechanobiology, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Maryland 20892, United States.
James B HayesDepartment of Cell and Developmental Biology, Vanderbilt Medical Center, University of Vanderbilt, Nashville, Tennessee 37232, United States.
Dylan T BurnetteDepartment of Cell and Developmental Biology, Vanderbilt Medical Center, University of Vanderbilt, Nashville, Tennessee 37232, United States.
Jian WangDepartment of Pharmacology, Penn State College of Medicine, Pennsylvania State University, Hummelstown, Pennsylvania 17036, United States.
Alexander X Cartagena-RiveraSection on Mechanobiology, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Maryland 20892, United States.ORCID 0000-0001-6227-2499
Nikolay V DokholyanDepartment of Pharmacology, Penn State College of Medicine, Pennsylvania State University, Hummelstown, Pennsylvania 17036, United States.ORCID 0000-0002-8225-4025
Rakesh K SinghDepartment of Obstetrics and Gynecology, University of Rochester Medical Center, Rochester, New York 14620, United States.
Erdem D TabdanovDepartment of Pharmacology, Penn State College of Medicine, Pennsylvania State University, Hummelstown, Pennsylvania 17036, United States.ORCID 0000-0003-2673-112X
Pennsylvania State University · USCenter for Biologics Evaluation and Research · USNational Institutes of Health · USVanderbilt University Medical Center · USUniversity of Rochester Medical Center · US

Funding

MOLECULAR BIOPHYSICS TRAINING PROGRAM AT VANDERBILTT32GM008320 · NIGMS · VANDERBILT UNIVERSITY · PI CHAZIN, WALTER J. · 1989 to 2023
$7.9M
MechanobiologyZIAEB000094 · NIBIB · NATIONAL INSTITUTE OF BIOMEDICAL IMAGING AND BIOENGINEERING · PI CARTAGENA-RIVERA, ALEXANDER · 2020 to 2025
$6.0M
Nanoscale programming of cellular and physiological phenotypes: EquipmentR35GM134864 · NIGMS · UNIVERSITY OF VIRGINIA · PI Nikolay Dokholyan · 2020 to 2026
$5.2M
The assembly and function of cellular contractile systemsR35GM125028 · NIGMS · VANDERBILT UNIVERSITY · PI Dylan Tyler Burnette · 2017 to 2026
$4.2M
Intramural NIH HHS ZIA EB000094NIGMS NIH HHS R35 GM125028NIGMS NIH HHS R35 GM134864NIGMS NIH HHS T32 GM008320
6 · The paper itself

Abstract

Microtubules (MTs) and MT motor proteins form active 3D networks made of unstretchable cables with rod-like bending mechanics that provide cells with a dynamically changing structural scaffold. In this study, we report an antagonistic mechanical balance within the dynein-kinesin microtubular motor system. Dynein activity drives the microtubular network inward compaction, while isolated activity of kinesins bundles and expands MTs into giant circular bands that deform the cell cortex into discoids. Furthermore, we show that dyneins recruit MTs to sites of cell adhesion, increasing the topographic contact guidance of cells, while kinesins antagonize it via retraction of MTs from sites of cell adhesion. Actin-to-microtubule translocation of septin-9 enhances kinesin-MT interactions, outbalances the activity of kinesins over that of dyneins, and induces the discoid architecture of cells. These orthogonal mechanisms of MT network reorganization highlight the existence of an intricate mechanical balance between motor activities of kinesins and dyneins that controls cell 3D architecture, mechanics, and cell-microenvironment interactions.

Indexed as

DyneinsKinesinsActinsMicrotubulesSeptinsActinsDyneinsKinesinsSeptinscontact guidancedyneinkinesinmechanobiologymicrotubulesmotility

Identifiers

PMID34677937
PMCPMC9291236
OpenAlexW3205371259

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.