Cited by 275Tissue Engineering and Regenerative Medicine3D Printing in Biomedical ResearchHydrogels: synthesis, properties, applications

Perfusion decellularization of whole organs

Guyette, Jacques P, Gilpin, Sarah E, Charest, Jonathan M, Tapias, Luis F, Ren, Xi, Ott, Harald C·2014·Nature Protocols

Abstract

The native extracellular matrix (ECM) outlines the architecture of organs and tissues. It provides a unique niche of composition and form, which serves as a foundational scaffold that supports organ-specific cell types and enables normal organ function. Here we describe a standard process for pressure-controlled perfusion decellularization of whole organs for generating acellular 3D scaffolds with preserved ECM protein content, architecture and perfusable vascular conduits. By applying antegrade perfusion of detergents and subsequent washes to arterial vasculature at low physiological pressures, successful decellularization of complex organs (i.e., hearts, lungs and kidneys) can be performed. By using appropriate modifications, pressure-controlled perfusion decellularization can be achieved in small-animal experimental models (rat organs, 4-5 d) and scaled to clinically relevant models (porcine and human organs, 12-14 d). Combining the unique structural and biochemical properties of native acellular scaffolds with subsequent recellularization techniques offers a novel platform for organ engineering and regeneration, for experimentation ex vivo and potential clinical application in vivo.

Integrity signals

Registry

Crossref · 10.1038/nprot.2014.097

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  • Some organoids have been grown in decellularized ECM from human or animal donors.

    “In order to accurately recapitulate the composition, structure, and vascularization of native ECM in organ development, some organoids have been grown in decellularized ECM from human or animal donors.”

    From Towards organoid culture without Matrigel (2021) · cites this paper as [70]

  • Decellularization approaches have been demonstrated for human kidney, murine kidney, murine heart, human and porcine lung, and porcine testicular tissues.

    “Decellularization approaches have been demonstrated for human kidney67, murine kidney67,68, murine heart69,70, human and porcine lung71, and porcine testicular72 tissues, with each type posing unique challenges.”

    From Towards organoid culture without Matrigel (2021) · cites this paper as [70]

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Authors
Guyette, J. P., Gilpin, S. E., Charest, J. M., Tapias, L. F., Ren, X., & Ott, H. C.
Affiliations
  • Harvard University (US)
  • Massachusetts General Hospital (US)
Corresponding author
Ott, Harald C
Venue
Nature Protocols
Published
2014-05-29
Volume
9
Issue
6
Pages
1451-1468
ISSN
  • 1750-2799 (ISSN-L)
  • 1754-2189
OpenAlex
W2068102665
Cited by
275
References
55
Citations by year
2026: 11 · 2025: 15 · 2024: 23 · 2023: 29 · 2022: 18 · 2021: 29 · 2020: 17 · 2019: 26 · 2018: 27 · 2017: 30 · 2016: 17 · 2015: 30 · 2014: 3
FWCI
26.43
Type
journal article
Language
en
Open access
closed
Locations
  • Nature Protocols (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Heart, Lung, and Blood Institute (R21HL108663, R01HL108678)
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
perfusion decellularization, extracellular matrix, vascular conduits, detergents, antegrade perfusion, heart, lung, kidney, recellularization, organ engineering, tissue regeneration
MeSH terms
Animals, Detergents, Extracellular Matrix, Humans, Perfusion, Pressure, Swine, Viscera, Extracellular Matrix Proteins, Tissue Engineering, Rats, Tissue Scaffolds

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