Multifactorial bioengineering in the tendon context to maintain tenocyte phenotype and to direct dermal fibroblasts towards tenogenic lineage.

ABSTRACT: Considering that cells in vivo are simultaneously exposed to multiple signals, multifactorial bioengineering slowly but surely becomes the state of play in controlling cell function in vitro. In this context, herein we assessed the simultaneous effect of three bioinspired factors (i.e. anisotropic architecture, macromolecular crowding and growth factor supplementation) to maintain human tenocyte phenotype and to direct human dermal fibroblasts towards tenogenic lineage. Anisotropic architecture induced bidirectional cell and deposited extracellular matrix deposition in both cell types. Immunofluorescence analysis revealed that when growth factor and macromolecular crowding were combined significantly increased collagen types I, III, IV and V deposition in both cell types. Pro

SUBMITTER: Djalali-Cuevas A 

PROVIDER: S-EPMC12747210 | biostudies-literature | 2026 Feb

REPOSITORIES: biostudies-literature