Evidence map›Paper›PMID 24633344›Full record

ArticleNature materials2014

Mechanical memory and dosing influence stem cell fate.

Chun Yang, Mark W Tibbitt, Lena Basta, Kristi S Anseth

Open access · greenAbstract read
In one paragraph

Article in Nature materials, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 560 papers.

0numbers the graph read from it
0cells of the map it votes in
560citing papers in PubMed
44.1field-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

560 citing papers in PubMed, 1,141 citations in OpenAlex.

  1. Mechanical regulation of cell memory.Nature structural & molecular biology · 2026
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  10. RUNX1 is a mediator of fibrotic activation and epigenetic memory in lung fibroblasts.American journal of respiratory cell and molecular biology · 2026
    Article
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  15. Sono-Mechanogenetics: Linking Ultrasound Physics With Cellular Mechanobiology.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  16. Article
  17. Article
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500 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Chun Yang1] Department of Chemistry and Biochemistry, University of Colorado Boulder, 3415 Colorado Avenue, Boulder, Colorado 80303, USA [2].
Mark W Tibbitt1] Department of Chemical and Biological Engineering, University of Colorado Boulder, 3415 Colorado Avenue, Boulder, Colorado 80303, USA [2] [3].
Lena BastaDepartment of Chemical and Biological Engineering, University of Colorado Boulder, 3415 Colorado Avenue, Boulder, Colorado 80303, USA.
Kristi S Anseth1] Department of Chemical and Biological Engineering, University of Colorado Boulder, 3415 Colorado Avenue, Boulder, Colorado 80303, USA [2] Howard Hughes Medical Institute, University of Colorado Boulder, 3415 Colorado Avenue, Boulder, Colorado 80303, USA [3] BioFrontiers Institute, University of Colorado Boulder, 3415 Colorado Avenue, Boulder, Colorado 80303, USA.
University of Colorado Boulder · US

Funding

Osteogenic Hydrogel Niches to Promote hMSC Migration and DifferentiationR01DE016523 · NIDCR · UNIVERSITY OF COLORADO AT BOULDER · PI ANSETH, KRISTI S. · 2005 to 2023
$6.2M
Predoctoral Training Molecular BiophysicsT32GM065103 · NIGMS · UNIVERSITY OF COLORADO AT BOULDER · PI FALKE, JOSEPH J · 2002 to 2021
$4.3M
Mechanical Dosing Effects on MSCsR21AR067469 · NIAMS · UNIVERSITY OF COLORADO · PI ANSETH, KRISTI S. · 2015 to 2016
$361k
Engineering Tissue with miRNAsR21AR057904 · NIAMS · UNIVERSITY OF COLORADO · PI ANSETH, KRISTI S. · 2010 to 2011
$324k
Howard Hughes Medical InstituteNIAMS NIH HHS 1R21 AR057904NIAMS NIH HHS R21 AR057904NIAMS NIH HHS R21 AR067469NIDCR NIH HHS R01 DE016523NIGMS NIH HHS T32 GM065103NIGMS NIH HHS T32GM-065103
6 · The paper itself

Abstract

We investigated whether stem cells remember past physical signals and whether these can be exploited to dose cells mechanically. We found that the activation of the Yes-associated protein (YAP) and transcriptional coactivator with PDZ-binding domain (TAZ) as well as the pre-osteogenic transcription factor RUNX2 in human mesenchymal stem cells (hMSCs) cultured on soft poly(ethylene glycol) (PEG) hydrogels (Young's modulus E ~ 2 kPa) depended on previous culture time on stiff tissue culture polystyrene (TCPS; E ~ 3 GPa). In addition, mechanical dosing of hMSCs cultured on initially stiff (E ~ 10 kPa) and then soft (E ~ 2 kPa) phototunable PEG hydrogels resulted in either reversible or--above a threshold mechanical dose--irreversible activation of YAP/TAZ and RUNX2. We also found that increased mechanical dosing on supraphysiologically stiff TCPS biases hMSCs towards osteogenic differentiation. We conclude that stem cells possess mechanical memory--with YAP/TAZ acting as an intracellular mechanical rheostat--that stores information from past physical environments and influences the cells' fate.

Indexed as

Cell DifferentiationOsteogenesisAcyltransferasesAdaptor Proteins, Signal TransducingCore Binding Factor Alpha 1 SubunitHumansHydrogelsMesenchymal Stem CellsPhosphoproteinsPolyethylene GlycolsTranscription FactorsYAP-Signaling ProteinsAcyltransferasesAdaptor Proteins, Signal TransducingCore Binding Factor Alpha 1 SubunitHydrogelsPhosphoproteinsPolyethylene GlycolsRUNX2 protein, humanTAFAZZIN protein, humanTranscription FactorsYAP1 protein, humanYAP-Signaling Proteins

Identifiers

PMID24633344
PMCPMC4031270
OpenAlexW2025522134

What OpenQuestion holds

Textmetadata
LicenceTDM
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.