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Extracellular Matrix Bioscaffolds for Building Gastrointestinal Tissue
George S Hussey1,2, Madeline C Cramer1,3, Stephen F Badylak1,2,3
1McGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania.
Cellular and Molecular Gastroenterology and Hepatology
|December 26, 2017
Summary
Regenerative medicine utilizes biologic scaffolds for gastrointestinal (GI) tissue repair. Extracellular matrix scaffolds show promise in reconstructing damaged GI tissue for therapeutic applications.
Area of Science:
- Regenerative medicine
- Tissue engineering
- Bioengineering
Background:
- Biologic scaffolds from extracellular matrix show promise for gastrointestinal (GI) tissue repair.
- These scaffolds act as inductive substrates to promote constructive remodeling of damaged GI tissue.
Purpose of the Study:
- Summarize preparation and use of extracellular matrix scaffolds for GI tract bioengineering.
- Identify advances in regenerative medicine for functional GI tissue reconstruction.
- Describe an emerging therapeutic approach.
Main Methods:
- Review of literature on extracellular matrix scaffold preparation.
- Analysis of regenerative medicine techniques for GI tissue bioengineering.
- Synthesis of current therapeutic strategies.
Main Results:
- Extracellular matrix scaffolds are effective in facilitating GI tissue remodeling.
- Significant advances have been made in reconstructing functional GI tissue.
- Emerging therapeutic approaches show potential for GI tract regeneration.
Conclusions:
- Extracellular matrix scaffolds are a promising tool in regenerative medicine for GI tissue repair.
- Continued research in bioengineering and regenerative medicine is advancing GI tract reconstruction.
- Novel therapeutic strategies are emerging for treating GI diseases and defects.
Keywords:
2D, 2-dimensional3D, 3-dimensionalBioscaffoldsECM, extracellular matrixExtracellular MatrixGI, gastrointestinalGastrointestinal TractIBD, inflammatory bowel diseaseMBV, matrix-bound nanovesicleRegenerative MedicineSIS, small intestinal submucosaTissue EngineeringUBM, urinary bladder matrixiPSC, induced pluripotent stem cellRelated Concept Videos
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