Evidence map›Paper›PMID 33691719›Full record

ReviewCell communication and signaling : CCS2021

The epithelial-mesenchymal transition and the cytoskeleton in bioengineered systems.

Susan E Leggett, Alex M Hruska, Ming Guo, Ian Y Wong

Open access · goldAbstract readReview
In one paragraph

Review in Cell communication and signaling : CCS, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 97 papers.

0numbers the graph read from it
0cells of the map it votes in
97citing papers in PubMed
15.0field-weighted citation impact, top 1% 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

97 citing papers in PubMed, 179 citations in OpenAlex.

  1. Journal of pharmacopuncture · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

37 more citing papers are in PubMed but not listed here.

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 at 3 institutions in 1 country.

Susan E LeggettDepartment of Chemical and Biological Engineering, Princeton University, William St, Princeton, NJ, 08544, USA.ORCID 0000-0001-7912-8987
Alex M HruskaSchool of Engineering, Center for Biomedical Engineering, and Joint Program in Cancer Biology, Brown University, 184 Hope St Box D, Providence, RI, 02912, USA.
Ming GuoDepartment of Mechanical Engineering, MIT, 77 Massachusetts Ave, Cambridge, MA, 02139, USA.
Ian Y WongSchool of Engineering, Center for Biomedical Engineering, and Joint Program in Cancer Biology, Brown University, 184 Hope St Box D, Providence, RI, 02912, USA. ian_wong@brown.edu.ORCID 0000-0002-9439-2548
Brown University · USIIT@MIT · USPrinceton University · US

Funding

TRAINING IN ENVIRONMENTAL PATHOLOGYT32ES007272 · NIEHS · BROWN UNIVERSITY · PI ZHITKOVICH, ANATOLY · 1992 to 2021
$7.5M
COBRE Center for Cancer Research DevelopmentP30GM110759 · NIGMS · RHODE ISLAND HOSPITAL · PI RAMRATNAM, BHARAT · 2015 to 2019
$6.3M
Epithelial layer jamming in breast cancer cell migrationU01CA202123 · NCI · HARVARD SCHOOL OF PUBLIC HEALTH · PI FREDBERG, JEFFREY J · 2015 to 2019
$3.4M
Engineered Invasive Human Breast Tumors with Integrated Capillaries and LymphaticsU01CA214292 · NCI · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI NELSON, CELESTE M, TIEN, JOE Y · 2017 to 2021
$3.2M
Mechanobiology of Vimentin Intermediate Filaments in 3D Collective Cell MigrationR01GM140108 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI GUO, MING, WONG, IAN Y · 2021 to 2025
$2.3M
NRSA TrainingTL1TR003019 · NCATS · RUTGERS BIOMEDICAL/HEALTH SCIENCES-RBHS · PI SCOTTO, KATHLEEN W. · 2019 to 2023
$1.9M
High Content Screening of Multicellular Invasion with 3D Traction Force MicroscopyR21CA212932 · NCI · BROWN UNIVERSITY · PI WONG, IAN Y · 2017 to 2018
$411k
NCATS NIH HHS TL1 TR003019NCI NIH HHS R21 CA212932NCI NIH HHS U01 CA202123NCI NIH HHS U01CA214292NIEHS NIH HHS T32 ES007272NIGMS NIH HHS P30 GM110759
6 · The paper itself

Abstract

The epithelial-mesenchymal transition (EMT) is intrinsically linked to alterations of the intracellular cytoskeleton and the extracellular matrix. After EMT, cells acquire an elongated morphology with front/back polarity, which can be attributed to actin-driven protrusion formation as well as the gain of vimentin expression. Consequently, cells can deform and remodel the surrounding matrix in order to facilitate local invasion. In this review, we highlight recent bioengineering approaches to elucidate EMT and functional changes in the cytoskeleton. First, we review transitions between multicellular clusters and dispersed individuals on planar surfaces, which often exhibit coordinated behaviors driven by leader cells and EMT. Second, we consider the functional role of vimentin, which can be probed at subcellular length scales and within confined spaces. Third, we discuss the role of topographical patterning and EMT via a contact guidance like mechanism. Finally, we address how multicellular clusters disorganize and disseminate in 3D matrix. These new technologies enable controlled physical microenvironments and higher-resolution spatiotemporal measurements of EMT at the single cell level. In closing, we consider future directions for the field and outstanding questions regarding EMT and the cytoskeleton for human cancer progression. Video Abstract.

Indexed as

BioengineeringEpithelial-Mesenchymal TransitionAnimalsBiological AssayCytoskeletonExtracellular MatrixHumansIntermediate FilamentsActinCollective migrationCytoskeletonExtracellular matrixVimentin

Identifiers

PMID33691719
PMCPMC7945251
OpenAlexW3134669639

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.