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Updated: Apr 26, 2026

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

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Published on: February 12, 2013

Polyelectrolyte Multilayer Assemblies on Materials Surfaces: From Cell Adhesion to Tissue Engineering.

Varvara Gribova¹, Rachel Auzely-Velty², Catherine Picart³

¹LMGP-MINATEC, Grenoble Institute of Technology, 3 Parvis Louis Néel, 38016 Grenoble, France ; Centre de Recherches sur les Macromolécules Végétales (CERMAV-CNRS), affiliated with University Joseph Fourier, and member of the Institut de Chimie Moléculaire de Grenoble, France.

Chemistry of Materials : a Publication of the American Chemical Society

|August 1, 2014

Summary

This summary is machine-generated.

Layer-by-layer (LbL) deposition creates polyelectrolyte multilayer (PEM) films for biomaterial surface control. These PEM films offer versatile applications in tissue engineering and biophysics by tuning material properties for cellular interactions and biomolecule immobilization.

Keywords:

biomaterials cell adhesion cell differentiation growth factors layer-by-layer polysaccharides regenerative medicine

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Published on: October 3, 2014

Area of Science:

Biomaterials Science
Tissue Engineering
Biophysics

Background:

Controlling material bulk and surface properties is crucial for bioengineers.
Layer-by-layer (LbL) deposition is a versatile method for creating polyelectrolyte multilayer (PEM) films.
PEM films have seen significant biological applications in the last five years.

Purpose of the Study:

To review the design of PEM films as surface coatings.
To explore the influence of PEM film properties on biological processes.
To highlight PEM films' role in biomolecule immobilization.

Main Methods:

Alternate adsorption of polyelectrolytes to form self-organized PEM films.
Focus on adjusting chemical, physical, and mechanical properties of PEM films.
Investigating the impact of these properties on cellular behaviors.

Main Results:

PEM films offer extensive control over material surface properties.
Adjustable film properties influence cellular behaviors and biological interactions.
PEM films enable effective immobilization of biomolecules while preserving bioactivity.

Conclusions:

PEM films are a powerful tool for advanced biomaterial surface engineering.
The LbL method provides a versatile platform for tailoring materials for biological applications.
PEM films are key for developing next-generation biomaterials and tissue engineering scaffolds.