Evidence map›Paper›PMID 30459308›Full record

ArticleNature communications2018

Bimodal sensing of guidance cues in mechanically distinct microenvironments.

Erdem D Tabdanov, Vikram V Puram, Zaw Win, Ashab Alamgir, Patrick W Alford, Paolo P Provenzano

Abstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Optogenetically engineered Septin-7 enhances immune cell infiltration of tumor spheroids.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  6. Review
  7. Article
  8. Dynein-Powered Cell Locomotion Guides Metastasis of Breast Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  9. iScience · 2023
    Article
  10. Article
  11. Dynein-Powered Cell Locomotion Guides Metastasis of Breast Cancer.bioRxiv : the preprint server for biology · 2023
    Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Programmable DNA-augmented hydrogels for controlled activation of human lymphocytes.Nanomedicine : nanotechnology, biology, and medicine · 2021
    Article
  20. 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

6 authors.

Erdem D TabdanovDepartment of Biomedical Engineering, University of Minnesota, Minneapolis, MN, USA.ORCID http://orcid.org/0000-0003-2673-112X
Vikram V PuramDepartment of Biomedical Engineering, University of Minnesota, Minneapolis, MN, USA.ORCID http://orcid.org/0000-0002-0764-6053
Zaw WinDepartment of Biomedical Engineering, University of Minnesota, Minneapolis, MN, USA.ORCID http://orcid.org/0000-0001-7512-8816
Ashab AlamgirDepartment of Biomedical Engineering, University of Minnesota, Minneapolis, MN, USA.
Patrick W AlfordDepartment of Biomedical Engineering, University of Minnesota, Minneapolis, MN, USA.
Paolo P ProvenzanoDepartment of Biomedical Engineering, University of Minnesota, Minneapolis, MN, USA. pprovenz@umn.edu.ORCID http://orcid.org/0000-0002-9313-1370

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

Contact guidance due to extracellular matrix architecture is a key regulator of carcinoma invasion and metastasis, yet our understanding of how cells sense guidance cues is limited. Here, using a platform with variable stiffness that facilitates uniaxial or biaxial matrix cues, or competing E-cadherin adhesions, we demonstrate distinct mechanoresponsive behavior. Through disruption of traction forces, we observe a profound phenotypic shift towards a mode of dendritic protrusion and identify bimodal processes that govern guidance sensing. In contractile cells, guidance sensing is strongly dependent on formins and FAK signaling and can be perturbed by disrupting microtubule dynamics, while low traction conditions initiate fluidic-like dendritic protrusions that are dependent on Arp2/3. Concomitant disruption of these bimodal mechanisms completely abrogates the contact guidance response. Thus, guidance sensing in carcinoma cells depends on both environment architecture and mechanical properties and targeting the bimodal responses may provide a rational strategy for disrupting metastatic behavior.

Indexed as

Cell CommunicationCell MovementModels, BiologicalTumor MicroenvironmentBreast NeoplasmsCadherinsCell AdhesionCell Line, TumorCuesExtracellular MatrixFemaleHumansMicrotubulesSignal TransductionCadherins

Identifiers

PMID30459308
PMCPMC6244288

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.