Cited by 947Cellular Mechanics and InteractionsTissue Engineering and Regenerative MedicineBone Tissue Engineering Materials

Materials as stem cell regulators

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Murphy, William L., McDevitt, Todd C., Engler, Adam J.·2014·Nature Materials

Abstract

The stem cell/material interface is a complex, dynamic microenvironment in which the cell and the material cooperatively dictate one another's fate: the cell by remodelling its surroundings, and the material through its inherent properties (such as adhesivity, stiffness, nanostructure or degradability). Stem cells in contact with materials are able to sense their properties, integrate cues via signal propagation and ultimately translate parallel signalling information into cell fate decisions. However, discovering the mechanisms by which stem cells respond to inherent material characteristics is challenging because of the highly complex, multicomponent signalling milieu present in the stem cell environment. In this Review, we discuss recent evidence that shows that inherent material properties may be engineered to dictate stem cell fate decisions, and overview a subset of the operative signal transduction mechanisms that have begun to emerge. Further developments in stem cell engineering and mechanotransduction are poised to have substantial implications for stem cell biology and regenerative medicine.

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  • Mechanical properties in three-dimensional culture systems can have large effects on cell, organoid, tissue, and organ development.

    “Finally, it has become increasingly clear that the mechanical properties in three-dimensional (3D) culture systems can have large effects on cell51, organoid52, tissue53, and organ development54,55.”

    From Towards organoid culture without Matrigel (2021) · cites this paper as [54]

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Authors
Murphy, W. L., McDevitt, T. C., & Engler, A. J.
Affiliations
  • University of Wisconsin System (US)
  • Georgia Institute of Technology (US)
  • University of California San Diego (US)
Corresponding author
Murphy, William L.
Venue
Nature Materials
Published
2014-05-21
Volume
13
Issue
6
Pages
547-557
ISSN
  • 1476-1122 (ISSN-L)
  • 1476-4660
OpenAlex
W1967188390
Cited by
947
References
122
Citations by year
2026: 25 · 2025: 49 · 2024: 39 · 2023: 54 · 2022: 72 · 2021: 88 · 2020: 101 · 2019: 102 · 2018: 112 · 2017: 112 · 2016: 105 · 2015: 75 · 2014: 12 · 2013: 1
FWCI
10.16
Type
journal article
Language
en
Update notices
erratum (2014-06-20)
Open access
Locations
  • Nature Materials (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • eScholarship (California Digital Library) (submittedVersion)
Funders
  • National Science Foundation
  • National Institutes of Health (1dp2od006460-01)
  • National Heart, Lung, and Blood Institute (R21HL106529, R01HL093282)
  • National Institute of General Medical Sciences (R01GM088291)
  • National Institute of Arthritis and Musculoskeletal and Skin Diseases (R01AR062006, TR01 AR062006)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Cellular Mechanics and Interactions
  • Health Sciences › Medicine › Surgery › Tissue Engineering and Regenerative Medicine
  • Physical Sciences › Engineering › Biomedical Engineering › Bone Tissue Engineering Materials
Keywords
stem cell fate regulation, mechanotransduction, substrate stiffness, nanotopography, cell adhesion, chemical functionalization, signal transduction, cell-material interactions, stem cell engineering, regenerative medicine
MeSH terms
Animals, Biocompatible Materials, Humans, Stem Cells, Signal Transduction, Regenerative Medicine, Nanostructures, Cellular Microenvironment, Cell Engineering

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