Mechanical and physicochemical behavior of a 3D hydrogel scaffold during cell growth and proliferation.

ABSTRACT: Some of the essential properties for cellular scaffolding are the capability to maintain the three-dimensional (3D) structure, good adhesion, and adequate elastic modulus during cell growth, migration, and proliferation. Biocompatible synthetic hydrogels are commonly used as cellular scaffolds because they can mimic the natural extracellular matrices (ECMs). However, it is possible that the physicochemical and mechanical behavior of the scaffold changes during cell proliferation and loses the scaffold properties but this is rarely monitored. In this work, the physicochemical and mechanical properties of a macroporous soft material based on poly(N-isopropyl acrylamide) (PNIPAM) have been studied during a period of 75 days at culture condition while bovine fetal fibroblasts (BFF) were

SUBMITTER: Rivero RE 

PROVIDER: S-EPMC9049616 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature