Cited by 337Cellular Mechanics and InteractionsCancer Cells and MetastasisMathematical Biology Tumor Growth

Mechanisms and impact of altered tumour mechanics

Mohammadi, Hamid, Sahai, Erik·2018·Nature Cell Biology

Abstract

The physical characteristics of tumours are intricately linked to the tumour phenotype and difficulties during treatment. Many factors contribute to the increased stiffness of tumours; from increased matrix deposition, matrix remodelling by forces from cancer cells and stromal fibroblasts, matrix crosslinking, increased cellularity, and the build-up of both solid and interstitial pressure. Increased stiffness then feeds back to increase tumour invasiveness and reduce therapy efficacy. Increased understanding of this interplay is offering new therapeutic avenues.

Integrity signals

Registry

Crossref · 10.1038/s41556-018-0131-2

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145 of 145 references verified0 citation errors · 0 not checkable

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  • Increased mechanical stress can collapse blood vessels, leading to hypoxia, thereby promoting more aggressive cancer phenotypes and reducing drug delivery.

    “Increased mechanical stress can collapse blood vessels, leading to hypoxia, thereby promoting more aggressive cancer phenotypes, and reducing drug delivery89,100–105.”
  • CAFs produce matrix-crosslinking enzymes and, together with force-mediated ECM remodelling, these contribute to increased stiffness of tumour tissue.

    “CAFs also produce matrix-crosslinking enzymes and, together with force-mediated ECM remodelling (reviewed in detail85,86), these contribute to the increased stiffness of tumour tissue87–89.”

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Authors
Mohammadi, H., & Sahai, E.
Affiliations
The Francis Crick Institute (GB)
Corresponding author
Sahai, Erik
Venue
Nature Cell Biology
Published
2018-06-27
Volume
20
Issue
7
Pages
766-774
ISSN
  • 1465-7392 (ISSN-L)
  • 1476-4679
OpenAlex
W2809059040
Cited by
336
References
145
Citations by year
2026: 25 · 2025: 52 · 2024: 41 · 2023: 63 · 2022: 44 · 2021: 54 · 2020: 36 · 2019: 18 · 2018: 2
FWCI
3.09
Type
journal article
Language
en
Open access
closed
Locations
  • Nature Cell Biology (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Francis Crick Institute (10144)
  • Cancer Research UK
  • Canadian Institutes of Health Research
  • Medical Research Council
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Cellular Mechanics and Interactions
  • Health Sciences › Medicine › Oncology › Cancer Cells and Metastasis
  • Physical Sciences › Mathematics › Modeling and Simulation › Mathematical Biology Tumor Growth
Keywords
tumor stiffness, extracellular matrix, matrix remodeling, stromal fibroblasts, interstitial fluid pressure, solid pressure, tumour invasiveness, carcinogenesis, mechanotherapy
MeSH terms
Animals, Antineoplastic Agents, Cell Communication, Elasticity, Extracellular Matrix, Humans, Neoplasms, Phenotype, Pressure, Stress, Mechanical, Stromal Cells, Mechanotransduction, Cellular, Tumor Microenvironment

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