Evidence map›Paper›PMID 29925032›Full record

ArticleBiophysical journal2018

Transition from Actin-Driven to Water-Driven Cell Migration Depends on External Hydraulic Resistance.

Yizeng Li, Sean X Sun

Open access · bronzeAbstract read
In one paragraph

Article in Biophysical journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

28 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Cell-nanoplastics association impacts cell proliferation and motility.bioRxiv : the preprint server for biology · 2026
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  18. Non-muscle myosin II and the plasticity of 3D cell migration.Frontiers in cell and developmental biology · 2022
    Review
  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 1 institution in 1 country.

Yizeng LiDepartment of Mechanical Engineering, Johns Hopkins University, Baltimore, Maryland.
Sean X SunDepartment of Mechanical Engineering, Johns Hopkins University, Baltimore, Maryland; Johns Hopkins Institute for NanoBioTechnology, Johns Hopkins University, Baltimore, Maryland; Johns Hopkins Physical Sciences-Oncology Center, Johns Hopkins University, Baltimore, Maryland. Electronic address: ssun@jhu.edu.
Johns Hopkins University · US

Funding

The Role of Physical Cues in Collective Cell InvasionU54CA210173 · NCI · JOHNS HOPKINS UNIVERSITY · PI KONSTANTOPOULOS, KONSTANTINOS · 2016 to 2020
$9.9M
The Role of Osmotic Engine in Confined MigrationR01GM114675 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI KONSTANTOPOULOS, KONSTANTINOS, SUN, SEAN X · 2015 to 2018
$1.3M
NCI NIH HHS U54 CA210173NIGMS NIH HHS R01 GM114675
6 · The paper itself

Abstract

Cells in vivo can reside in diverse physical and biochemical environments. For example, epithelial cells typically live in a two-dimensional (2D) environment, whereas metastatic cancer cells can move through dense three-dimensional matrices. These distinct environments impose different kinds of mechanical forces on cells and thus potentially can influence the mechanism of cell migration. For example, cell movement on 2D flat surfaces is mostly driven by forces from focal adhesion and actin polymerization, whereas in confined geometries, it can be driven by water permeation. In this work, we utilize a two-phase model of the cellular cytoplasm in which the mechanics of the cytosol and the F-actin network are treated on an equal footing. Using conservation laws and simple force balance considerations, we are able to describe the contributions of water flux, actin polymerization and flow, and focal adhesions to cell migration both on 2D surfaces and in confined spaces. The theory shows how cell migration can seamlessly transition from a focal adhesion- and actin-based mechanism on 2D surfaces to a water-based mechanism in confined geometries.

Indexed as

Cell MovementMechanical PhenomenaModels, BiologicalActinsBiomechanical PhenomenaFocal AdhesionsIntracellular SpacePressureWaterActinsWater

Identifiers

PMID29925032
PMCPMC6026332
OpenAlexW2949965346

What OpenQuestion holds

Textmetadata
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.