July 2023 in “Bioengineering & translational medicine” This study explored a cell-free therapy with mesenchymal stem cell paracrine proteins and PEG hydrogels for deep burn treatment and found that the combination significantly enhanced wound healing, reduced scar formation, and promoted skin appendage regeneration in a rabbit model.
8 citations
,
October 2024 in “Frontiers in Cell and Developmental Biology” This review suggests that telocytes in male reproductive organs help organize tissue structure and paracrine factors, impacting organ development and pathology, but more research is needed on their molecular pathways.
11 citations
,
January 1992 in “PubMed” In this study, the researchers found distinct patterns of TGF-beta 1 and IGF-II expression in pig fetal subcutaneous tissue, suggesting specific regulatory roles in developing adipocytes and muscle tissue.
February 2026 in “MedScien” This study found that mesenchymal stem cells mainly promote skin regeneration and delay aging through paracrine activity, releasing growth factors and cytokines that protect against oxidative stress and stimulate healing.
89 citations
,
April 2020 in “Advanced Healthcare Materials” In this study, MSC-laden silk nanofiber hydrogels accelerated wound healing and enabled scarless skin regeneration with hair follicles, outperforming MSC-free hydrogels in repairing full-thickness skin defects.