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Updated: May 21, 2026

Engineering a Bilayered Hydrogel to Control ASC Differentiation
07:48

Engineering a Bilayered Hydrogel to Control ASC Differentiation

Published on: May 25, 2012

Engineering a bilayered hydrogel to control ASC differentiation.

Shanmugasundaram Natesan1, David O Zamora, Laura J Suggs

  • 1Department of Extremity Trauma Research and Regenerative Medicine, United States Army Institute of Surgical Research, USA.

Journal of Visualized Experiments : Jove
|June 6, 2012
PubMed
Summary
This summary is machine-generated.

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Natural polymers and adipose-derived stem cells (ASCs) show promise in regenerative medicine. This study explores using bilayered matrices to direct ASCs for improved dermal wound healing applications.

Area of Science:

  • Biomaterials science
  • Regenerative medicine
  • Tissue engineering

Background:

  • Natural polymers offer biocompatibility and cell interaction capabilities, crucial for regenerative medicine.
  • Three-dimensional scaffolds guide cell function, adhering, proliferating, and differentiating cells.
  • Cells interact with matrix substrates, influencing tissue development and function.

Purpose of the Study:

  • To investigate the potential of adipose-derived stem cells (ASCs) to differentiate into multiple phenotypes simultaneously.
  • To explore the use of bilayered matrices for directing ASC differentiation.
  • To develop a composite matrix mimicking the dermal extracellular matrix for wound healing.

Main Methods:

  • Co-culturing adipose-derived stem cells (ASCs) in bilayered matrices.

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Density Gradient Multilayered Polymerization (DGMP): A Novel Technique for Creating Multi-compartment, Customizable Scaffolds for Tissue Engineering
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Density Gradient Multilayered Polymerization (DGMP): A Novel Technique for Creating Multi-compartment, Customizable Scaffolds for Tissue Engineering

Published on: February 12, 2013

Gradient Strain Chip for Stimulating Cellular Behaviors in Cell-laden Hydrogel
13:28

Gradient Strain Chip for Stimulating Cellular Behaviors in Cell-laden Hydrogel

Published on: August 8, 2017

Related Experiment Videos

Last Updated: May 21, 2026

Engineering a Bilayered Hydrogel to Control ASC Differentiation
07:48

Engineering a Bilayered Hydrogel to Control ASC Differentiation

Published on: May 25, 2012

Density Gradient Multilayered Polymerization (DGMP): A Novel Technique for Creating Multi-compartment, Customizable Scaffolds for Tissue Engineering
12:54

Density Gradient Multilayered Polymerization (DGMP): A Novel Technique for Creating Multi-compartment, Customizable Scaffolds for Tissue Engineering

Published on: February 12, 2013

Gradient Strain Chip for Stimulating Cellular Behaviors in Cell-laden Hydrogel
13:28

Gradient Strain Chip for Stimulating Cellular Behaviors in Cell-laden Hydrogel

Published on: August 8, 2017

  • Fabricating a composite matrix using natural biomaterials: fibrin, collagen, and chitosan.
  • Mimicking the dermal extracellular matrix (ECM) for wound healing applications.

    • Main Results:

    • Adipose-derived stem cells (ASCs) can be directed toward differing phenotypes simultaneously when co-cultured in bilayered matrices.
    • A composite matrix of fibrin, collagen, and chitosan effectively mimics the dermal ECM.
    • This approach shows potential for enhancing dermal wound healing.

    Conclusions:

    • Bilayered matrices can direct the simultaneous differentiation of adipose-derived stem cells (ASCs).
    • The developed composite matrix serves as a promising scaffold for dermal wound healing.
    • Combining natural polymers and ASCs offers a viable strategy for regenerative medicine.