biostudies-literatureUnknown10Tang WObjective: Decellularized adipose-derived matrix (DAM) can promote adipogenic differentiation and adipose tissue remodeling, but the biological impact of tissue origin on DAM remains unknown. The present study aimed to investigate the effects of tissue origins on the adipogenic capacity of the decellularized matrix by comparing the cellular and tissue responses of DAM versus acellular dermal matrix (ADM). Methods: The in vitro response of adipose-derived stem/stromal cells (ADSCs) to DAM and ADM was characterized by proliferation and differentiation. The in vivo remodeling response was evaluated in the subcutaneous injection model of immunocompromised mice, using histology, protein expression, and transcriptome analysis. Results: Both DAM and ADM exhibiteFrontiers in bioengineering and biotechnology872897https://www.ebi.ac.uk/biostudies/studies/S-EPMC9046558biostudies-literatureInvestigating the Adipogenic Effects of Different Tissue-Derived Decellularized Matrices.PMC9046558Fu SQi JWang QQu YTang WLuan JfalseInvestigating the Adipogenic Effects of Different Tissue-Derived Decellularized Matrices.Objective: Decellularized adipose-derived matrix (DAM) can promote adipogenic differentiation and adipose tissue remodeling, but the biological impact of tissue origin on DAM remains unknown. The present study aimed to investigate the effects of tissue origins on the adipogenic capacity of the decellularized matrix by comparing the cellular and tissue responses of DAM versus acellular dermal matrix (ADM). Methods: The in vitro response of adipose-derived stem/stromal cells (ADSCs) to DAM and ADM was characterized by proliferation and differentiation. The in vivo remodeling response was evaluated in the subcutaneous injection model of immunocompromised mice, using histology, protein expression, and transcriptome analysis. Results: Both DAM and ADM exhibite2022-01-01T00:00:00Z20222026-05-31T08:00:06.019Z2025-04-04T07:55:52.281ZS-EPMC90465583549736310.3389/fbioe.2022.872897