Evidence map›Paper›PMID 34192535›Full record

ArticleCell reports2021

Breast tumor stiffness instructs bone metastasis via maintenance of mechanical conditioning.

Adam W Watson, Adam D Grant, Sara S Parker, Samantha Hill, Michael B Whalen, Jayati Chakrabarti, Michael W Harman, Mackenzie R Roman, Brittany L Forte, Cody C Gowan and 8 more

Abstract read
In one paragraph

Article in Cell reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing 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

59 citing papers in PubMed.

  1. Review
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  8. Physiomimetic culture bias durotaxis toward soft environments.bioRxiv : the preprint server for biology · 2026
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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

18 authors.

Adam W WatsonUniversity of Arizona Cancer Center, Tucson, AZ 85724, USA; MeCo Diagnostics, Tucson, AZ 85718, USA.
Adam D GrantUniversity of Arizona Cancer Center, Tucson, AZ 85724, USA.
Sara S ParkerDepartment of Cellular and Molecular Medicine, University of Arizona, Tucson, AZ 85724, USA.
Samantha HillUniversity of Arizona Cancer Center, Tucson, AZ 85724, USA; Department of Cellular and Molecular Medicine, University of Arizona, Tucson, AZ 85724, USA.
Michael B WhalenDepartment of Cellular and Molecular Medicine, University of Arizona, Tucson, AZ 85724, USA.
Jayati ChakrabartiUniversity of Arizona Cancer Center, Tucson, AZ 85724, USA; Department of Cellular and Molecular Medicine, University of Arizona, Tucson, AZ 85724, USA.
Michael W HarmanSchool of Engineering, Brown University, Providence, RI 02912, USA.
Mackenzie R RomanUniversity of Arizona Cancer Center, Tucson, AZ 85724, USA.
Brittany L ForteUniversity of Arizona Cancer Center, Tucson, AZ 85724, USA.
Cody C GowanDepartment of Cellular and Molecular Medicine, University of Arizona, Tucson, AZ 85724, USA.
Raúl Castro-PortuguezUniversity of Arizona Cancer Center, Tucson, AZ 85724, USA.
Lindsey K StolzeDepartment of Cellular and Molecular Medicine, University of Arizona, Tucson, AZ 85724, USA.
Christian FranckDepartment of Mechanical Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA.
Darren A CusanovichDepartment of Cellular and Molecular Medicine, University of Arizona, Tucson, AZ 85724, USA.
Yana ZavrosUniversity of Arizona Cancer Center, Tucson, AZ 85724, USA; Department of Cellular and Molecular Medicine, University of Arizona, Tucson, AZ 85724, USA.
Megha PadiUniversity of Arizona Cancer Center, Tucson, AZ 85724, USA; Department of Molecular and Cellular Biology, University of Arizona, Tucson, AZ 85721, USA; Bioinformatics Shared Resource, University of Arizona Cancer Center, Tucson, AZ 85724, USA.
Casey E RomanoskiUniversity of Arizona Cancer Center, Tucson, AZ 85724, USA; Department of Cellular and Molecular Medicine, University of Arizona, Tucson, AZ 85724, USA. Electronic address: cromanoski@arizona.edu.
Ghassan MouneimneUniversity of Arizona Cancer Center, Tucson, AZ 85724, USA; Department of Cellular and Molecular Medicine, University of Arizona, Tucson, AZ 85724, USA. Electronic address: gmouneimne@arizona.edu.

Funding

VITAMIN AP30CA023074 · NCI · UNIVERSITY OF ARIZONA · PI Dan Theodorescu · 1985 to 2026
$110.2M
SOUTHWEST ENVIRONMENTAL HEALTH SCIENCES CENTERP30ES006694 · NIEHS · UNIVERSITY OF ARIZONA · PI George S Watts · 1994 to 2026
$36.7M
PHYSIOLOGYT32HL007249 · NHLBI · UNIVERSITY OF ARIZONA · PI Brett A Colson, JOHN P KONHILAS · 1985 to 2026
$12.5M
Use of Biomimicry to Determine the Effect of Sepsis on Neutrophil TractionR01AI116629 · NIAID · RHODE ISLAND HOSPITAL · PI FRANCK, CHRISTIAN, REICHNER, JONATHAN S · 2016 to 2020
$2.1M
Mechanisms of ERG in Endothelial ActivationR01HL147187 · NHLBI · UNIVERSITY OF ARIZONA · PI ROMANOSKI, CASEY E · 2019 to 2023
$1.9M
Novel Mechanism of Breast Cancer Invasion Prevention by Estrogen ReceptorR01CA196885 · NCI · UNIVERSITY OF ARIZONA · PI MOUNEIMNE, GHASSAN · 2015 to 2019
$1.9M
Systems Genetic Analysis of Atherogenic Transcriptional Regulation in Human CellsR00HL123485 · NHLBI · UNIVERSITY OF ARIZONA · PI ROMANOSKI, CASEY E · 2016 to 2018
$740k
NCI NIH HHS P30 CA023074NCI NIH HHS R01 CA196885NHLBI NIH HHS R00 HL123485NHLBI NIH HHS R01 HL147187NHLBI NIH HHS T32 HL007249NIAID NIH HHS R01 AI116629NIEHS NIH HHS P30 ES006694
6 · The paper itself

Abstract

While the immediate and transitory response of breast cancer cells to pathological stiffness in their native microenvironment has been well explored, it remains unclear how stiffness-induced phenotypes are maintained over time after cancer cell dissemination in vivo. Here, we show that fibrotic-like matrix stiffness promotes distinct metastatic phenotypes in cancer cells, which are preserved after transition to softer microenvironments, such as bone marrow. Using differential gene expression analysis of stiffness-responsive breast cancer cells, we establish a multigenic score of mechanical conditioning (MeCo) and find that it is associated with bone metastasis in patients with breast cancer. The maintenance of mechanical conditioning is regulated by RUNX2, an osteogenic transcription factor, established driver of bone metastasis, and mitotic bookmarker that preserves chromatin accessibility at target gene loci. Using genetic and functional approaches, we demonstrate that mechanical conditioning maintenance can be simulated, repressed, or extended, with corresponding changes in bone metastatic potential.

Indexed as

Biomechanical PhenomenaBone MarrowBone NeoplasmsBreast NeoplasmsCell Line, TumorCell NucleusCore Binding Factor Alpha 1 SubunitExtracellular MatrixFemaleHumansMechanotransduction, CellularNeoplasm InvasivenessTumor MicroenvironmentCore Binding Factor Alpha 1 SubunitATACseqbiomechanicsbone metastasisbreast cancermatrix stiffnessmechanical memoryosteolysisphenotypic plasticityRUNX2tumor microenvironment

Identifiers

PMID34192535
PMCPMC8312405

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.