Cited by 501Tissue Engineering and Regenerative Medicine3D Printing in Biomedical ResearchHydrogels: synthesis, properties, applications

Organ engineering based on decellularized matrix scaffolds

Song, Jeremy J., Ott, Harald C.·2011·Trends in Molecular Medicine

Abstract

End-organ failure is one of the major healthcare challenges in the Western world. Yet, donor organ shortage and the need for immunosuppression limit the impact of transplantation. The regeneration of whole organs could theoretically overcome these hurdles. Early milestones have been met by combining stem and progenitor cells with increasingly complex scaffold materials and culture conditions. Because the native extracellular matrix (ECM) guides organ development, repair and physiologic regeneration, it provides a promising alternative to synthetic scaffolds and a foundation for regenerative efforts. Perfusion decellularization is a novel technology that generates native ECM scaffolds with intact 3D anatomical architecture and vasculature. This review summarizes achievements to date and discusses the role of native ECM scaffolds in organ regeneration.

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Crossref · 10.1016/j.molmed.2011.03.005

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  • The maintenance of intrinsic biochemical and biophysical cues within the natural ECM yields structural and chemical signaling cues that support cell adhesion, migration, proliferation, and differentiation.

    “The maintenance of intrinsic biochemical and biophysical cues within the natural ECM yields structural and chemical signaling cues that support cell adhesion, migration, proliferation, and differentiation.”

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Authors
Song, J. J., & Ott, H. C.
Affiliations
Harvard University (US)
Corresponding author
Ott, Harald C.
Venue
Trends in Molecular Medicine
Publisher
Elsevier BV
Published
2011-08
Volume
17
Issue
8
Pages
424-432
ISSN
1471-4914 (ISSN-L)
OpenAlex
W2032856345
Cited by
501
References
2
Citations by year
2026: 7 · 2025: 16 · 2024: 31 · 2023: 18 · 2022: 19 · 2021: 39 · 2020: 33 · 2019: 45 · 2018: 40 · 2017: 44 · 2016: 44 · 2015: 49 · 2014: 49 · 2013: 48 · 2012: 18
FWCI
6.67
Type
journal article
Language
en
Open access
closed
Locations
  • Trends in Molecular Medicine (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Surgery › Tissue Engineering and Regenerative Medicine
  • Physical Sciences › Engineering › Biomedical Engineering › 3D Printing in Biomedical Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Medicine › Hydrogels: synthesis, properties, applications
Keywords
organ engineering, decellularization, extracellular matrix scaffolds, perfusion decellularization, organ regeneration, stem cells, progenitor cells, organ shortage, transplantation
MeSH terms
Animals, Extracellular Matrix, Humans, Kidney, Lung, Pancreas, Perfusion, Regeneration, Organ Transplantation, Tissue Engineering, Myocytes, Cardiac, Tissue Scaffolds

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