Evidence map›Paper›PMID 30304674›Full record

ArticleCell reports2018

Microtubule-Actomyosin Mechanical Cooperation during Contact Guidance Sensing.

Erdem D Tabdanov, Vikram Puram, Alexander Zhovmer, Paolo P Provenzano

Abstract read
In one paragraph

Article in Cell reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

35 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Extracellular matrix architecture promotes immunosuppressive microenvironments in pancreatic cancer.Matrix biology : journal of the International Society for Matrix Biology · 2025
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Dynein-Powered Cell Locomotion Guides Metastasis of Breast Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  14. Article
  15. Dynein-Powered Cell Locomotion Guides Metastasis of Breast Cancer.bioRxiv : the preprint server for biology · 2023
    Article
  16. Article
  17. Article
  18. 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

4 authors.

Erdem D TabdanovDepartment of Biomedical Engineering, University of Minnesota, Minneapolis, MN 55455, USA; University of Minnesota Physical Sciences in Oncology Center, Minneapolis, MN 55455, USA. Electronic address: etabdano@umn.edu.
Vikram PuramDepartment of Biomedical Engineering, University of Minnesota, Minneapolis, MN 55455, USA; University of Minnesota Physical Sciences in Oncology Center, Minneapolis, MN 55455, USA.
Alexander ZhovmerNIH, Bethesda, MD 20892, USA.
Paolo P ProvenzanoDepartment of Biomedical Engineering, University of Minnesota, Minneapolis, MN 55455, USA; University of Minnesota Physical Sciences in Oncology Center, Minneapolis, MN 55455, USA; Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA; Stem Cell Institute, University of Minnesota, Minneapolis, MN 55455, USA; Institute for Engineering in Medicine, University of Minnesota, Minneapolis, MN 55455, USA. Electronic address: pprovenz@umn.edu.

Funding

Project 2: Cell Migration in Mechanically Complex MicroenvironmentsU54CA210190 · NCI · UNIVERSITY OF MINNESOTA · PI ODDE, DAVID J. · 2016 to 2020
$10.0M
Stellate cells and their progenitor precursors in pancreas cancer progressionR01CA181385 · NCI · UNIVERSITY OF MINNESOTA · PI PROVENZANO, PAOLO · 2014 to 2018
$1.8M
NCI NIH HHS R01 CA181385NCI NIH HHS U54 CA210190
6 · The paper itself

Abstract

Cancer cell migration through and away from tumors is driven in part by migration along aligned extracellular matrix, a process known as contact guidance (CG). To concurrently study the influence of architectural and mechanical regulators of CG sensing, we developed a set of CG platforms. Using flat and nanotextured substrates with variable architectures and stiffness, we show that CG sensing is regulated by substrate stiffness and define a mechanical role for microtubules and actomyosin-microtubule interactions during CG sensing. Furthermore, we show that Arp2/3-dependent lamellipodia dynamics can compete with aligned protrusions to diminish the CG response and define Arp2/3- and Formins-dependent actin architectures that regulate microtubule-dependent protrusions, which promote the CG response. Thus, our work represents a comprehensive examination of the physical mechanisms influencing CG sensing.

Indexed as

Cell AdhesionCell CommunicationCell MovementActin CytoskeletonActomyosinBreast NeoplasmsExtracellular MatrixFemaleHumansMicrotubulesPseudopodiaTumor Cells, CulturedActomyosincarcinoma metastasiscontact guidancemicrotubules

Identifiers

PMID30304674
PMCPMC6226003

What OpenQuestion holds

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LicenceCC BY
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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.